Area Forecast Matrices
Issued by NWS Sterling, VA

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Area Forecast Matrices
National Weather Service Baltimore MD/Washington DC
634 PM EDT Thu Sep 17 2026

DCZ001-180800-
District of Columbia-
Including the cities of Adams Morgan and Washington
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72          85    63 65 66          80          67
Temp             80 76 74 74 74 80 83 84 78 73 69 66 65 73 78 79 75 69 68 67 68
Dewpt            71 73 72 72 71 70 69 67 65 64 62 61 59 61 62 63 65 67 67 67 67
RH               74 90 93 93 90 72 63 57 64 73 78 84 81 66 58 58 71 93 97100 97
Wind dir         SW SW  W NW  N  N  N  N  N NE NE NE NE  E  E SE SE SE SE  S  S
Wind spd          3  2  3  4  6  9  8  8  5  5  5  5  5  6  5  6  5  5  4  4  5
Clouds           B2 B2 SC SC SC B1 B1 B1 FW FW FW SC FW B1 B1 B2 B1 B2 B2 B1 B1
PoP 12hr                     30           5           0           5          10
QPF 12hr              0.07-0.13           0           0           0           0
Rain shwrs       SC IS                                                        S
Tstms            SC
Heat index       84             82 87 87
Max heat         86                88    89                      81


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      67    77      63    66      56    62      56    66
Temp          81 79   70 68 75 71   65 64 65 62   58 57 61 60   57 57 64 62
Dewpt         69 70   70 67 69 68   65 64 65 62   58 57 61 60   57 57 62 62
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         60      60    40      50    60      50    40      30    30
Rain shwrs     S  L    L  S     C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S                  S                      S

$$
VAZ054-180800-
Arlington/Falls Church/Alexandria-
Including the cities of Reagan National Airport, Arlington,
Ballston, Barcroft, Cherrydale, Rivercrest, and Rosslyn
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      73          85          65          80          68
Temp             81 77 75 74 74 80 83 83 78 73 70 67 66 73 77 79 75 70 68 68 68
Dewpt            71 72 72 72 71 71 70 68 65 64 62 62 60 61 62 63 65 67 66 67 67
RH               72 85 90 93 90 74 65 61 64 73 76 84 81 66 60 58 71 90 93 97 97
Wind dir         SW SW  W NW  N  N  N  N  N NE NE NE NE  E  E SE SE SE SE  S  S
Wind spd          3  2  3  4  6  8  8  8  5  5  5  6  5  6  5  5  5  6  4  4  6
Clouds           B2 B1 SC SC SC B1 B1 SC FW FW SC SC FW B1 B1 B2 B1 B2 B2 B1 B1
PoP 12hr                     30          10           0           5          10
QPF 12hr              0.05-0.10           0           0           0           0
Rain shwrs       SC IS                                                        S
Tstms            SC
Heat index       84             82 87 87
Max heat         86                88    89                      81


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      67    77      64    66      57    62      56    66
Temp          81 79   71 68 75 72   66 64 65 63   58 57 61 60   57 57 64 62
Dewpt         69 70   70 67 69 68   66 64 65 62   58 57 61 60   57 57 62 62
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         50      60    40      50    60      50    40      30    30
Rain shwrs     S  C    L  S     C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S             S    S                      S

$$
MDZ011-180800-
Southern Baltimore-
Including the cities of Baltimore, Fells Point, and Park Heights
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 71 75    82 84 86    59 62 68    77 78 80    64 66 71
Temp             78 75 74 73 73 78 82 82 76 70 66 63 63 72 76 77 72 67 67 66 68
Dewpt            72 72 72 71 71 69 68 65 63 62 60 58 57 58 60 61 63 65 65 66 66
RH               82 90 93 93 93 74 63 56 64 76 81 84 81 61 58 58 73 93 93100 93
Wind dir          S SW  W NW  N  N  N  N  N  N NE NE NE  E  E SE SE SE SE  S  S
Wind spd          4  2  2  4  6  8  8  8  5  6  5  6  5  6  5  5  8  6  5  5  6
Wind gust                                   17 17    16          18 17 16
Clouds           B2 B1 SC SC SC SC SC FW FW FW FW SC SC SC SC B1 B2 B2 B2 B2 B2
PoP 12hr                     30           5           0           5          20
QPF 12hr              0.02-0.14           0           0           0           0
Rain shwrs       SC IS                                            S  S  S  S  C
Tstms            SC
Heat index                         84 84
Max heat         88    84          86    88


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      66    75      61    65      55    63      55    66
Temp          78 77   69 66 73 69   63 62 64 61   56 56 62 60   56 56 64 61
Dewpt         68 70   68 66 67 65   63 61 62 59   56 54 58 58   56 55 59 60
PWind dir         S      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    B2 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         70      60    40      50    60      50    40      30    30
Rain shwrs     C  L    L  C  C  C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S    S

$$
MDZ004-180800-
Frederick-
Including the cities of Frederick, Ballenger Creek, Buckeystown,
and Park Mills
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 69 71    75 81 84    55 58 61    70 76 79    61 64 66
Temp             76 73 72 71 70 75 79 80 73 66 62 60 59 68 74 75 70 66 65 65 66
Dewpt            72 71 70 69 69 69 67 65 63 61 59 57 55 57 60 61 63 64 64 64 65
RH               87 93 93 93 97 82 67 60 71 84 90 90 87 68 62 62 78 93 97 97 97
Wind dir         SW  W NW NW  N  N  N  N NE NE NE NE NE  E SE SE SE SE SE  S  S
Wind spd          2  1  2  3  4  9  6  8  5  6  5  6  5  4  3  4  4  6  6  9  9
Wind gust                                   17 18 17                17 20 24 20
Clouds           B2 B1 SC SC B1 B1 SC SC FW SC FW B1 SC B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10           0           5          30
QPF 12hr              0.00-0.07           0           0           0        0.01
Rain shwrs       IS                                               S  S  C  C  C
Tstms            IS
Heat index                         80 82
Max heat         87                86    86


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      63    71      59    61      52    59      52    63
Temp          77 74   67 63 69 66   61 59 61 59   54 52 58 57   53 52 61 59
Dewpt         69 70   66 63 67 65   61 59 61 59   54 52 58 57   53 52 60 59
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         80      60    40      50    60      50    40      30    30
Rain shwrs     C  D    L  S  S  C    C  L  C  L    C  C  C  C    C  C  C  S
Tstms             C    S                                    S

$$
MDZ005-180800-
Carroll-
Including the cities of Eldersburg, Gamber, and Westminster
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    79 81 82    55 57 59          76          64
Temp             76 72 71 70 69 75 78 79 72 65 61 58 58 69 74 75 70 65 64 64 65
Dewpt            72 72 70 69 69 68 66 64 62 61 58 56 55 57 59 60 62 64 64 64 65
RH               87100 97 97100 79 67 60 71 87 90 93 90 66 59 60 76 97100100100
Wind dir         SW  W NW NW  N  N  N  N  N NE NE NE NE  E SE SE SE SE SE  S  S
Wind spd          2  1  2  3  4  9  8  9  4  4  4  4  4  4  4  4  4  6  5  8  8
Wind gust                    14             14 14                   17 16 18
Clouds           B2 B1 SC B1 B1 B1 FW FW FW FW FW B1 SC SC B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20           5           0           5          40
QPF 12hr                   0.02           0           0           0        0.01
Rain shwrs       IS                                               C  C  C  C  C
Tstms            IS
Heat index                            80
Max heat         89                83    83


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      62    71      58    61      51    59      51    63
Temp          76 74   66 63 68 65   60 58 60 58   53 52 58 56   53 52 61 59
Dewpt         69 70   65 63 66 64   60 58 60 58   53 52 57 56   53 52 59 59
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         80      60    50      50    60      50    40      30    30
Rain shwrs     C  D    L  C  S  C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S    S

$$
MDZ006-180800-
Northern Baltimore-
Including the cities of Randallstown, Long Green, Glyndon,
Reisterstown, Owings Mills, Cockeysville, and Timonium
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    80 82 84    56 58 60    75 77 79    63 64 66
Temp             76 73 72 71 70 76 80 80 73 66 62 59 59 70 75 76 70 65 64 64 66
Dewpt            72 72 71 70 69 69 67 64 62 61 58 56 55 57 59 60 62 64 64 64 66
RH               87 97 97 97 97 79 65 58 68 84 87 90 87 63 58 58 76 97100100100
Wind dir         SW  W NW NW  N  N  N  N  N  N NE NE NE  E SE SE SE SE SE  S  S
Wind spd          2  1  2  4  5  9  8  9  5  5  5  5  4  5  4  4  6  6  5  6  8
Wind gust                    16             16                         16 18 18
Clouds           B2 B1 SC B1 B1 SC SC FW FW FW FW SC SC SC B1 B1 B2 B2 B2 OV B2
PoP 12hr                     30           5           0           5          30
QPF 12hr              0.01-0.14           0           0           0           0
Rain shwrs       SC                                               S  S  C  C  C
Tstms            SC
Heat index                         81 82
Max heat         85                85    85


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      63    72      58    62      52    60      52    64
Temp          76 75   67 64 70 66   61 59 61 58   53 53 59 57   53 53 62 59
Dewpt         68 70   66 64 67 64   61 59 61 58   53 52 58 57   53 53 59 59
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B2 OV B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         80      60    50      50    60      50    40      30    30
Rain shwrs     C  D    L  C  C  C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S    S

$$
MDZ507-180800-
Northwest Harford-
Including the cities of Bynum, Hickory, Bel Air, and Fallston
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    80 82 83    56 58 59    75 77 78    62 63 65
Temp             74 72 71 71 70 76 80 80 72 66 62 59 59 70 75 75 69 64 64 63 65
Dewpt            72 72 71 70 69 69 67 64 63 61 58 56 54 57 59 60 62 63 64 63 65
RH               93100100 97 97 79 65 58 73 84 87 90 83 63 58 60 78 97100100100
Wind dir          S SW NW  N  N  N  N  N  N  N  N  N NE  E SE SE SE SE SE SE  S
Wind spd          3  2  2  5  5  9  8  9  5  6  5  5  5  6  4  4  6  6  5  6  8
Wind gust                    16                                           17
Clouds           B2 B2 SC B1 B1 SC FW FW FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     40           5           0           0          40
QPF 12hr              0.06-0.14           0           0           0           0
Rain shwrs       SC IS                                            S  S  C  C  C
Tstms            SC
Heat index                         81 81
Max heat         84                83    84


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      63    72      58    62      52    61      52    64
Temp          75 73   67 64 69 66   61 58 61 58   53 52 60 57   53 53 62 59
Dewpt         68 70   66 64 66 64   61 58 61 57   53 52 57 57   53 53 59 59
PWind dir         S      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         80      70    50      50    50      40    30      30    30
Rain shwrs     C  D    L  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
Tstms             S    S

$$
MDZ508-180800-
Southeast Harford-
Including the cities of Harford Furnace, Abingdon, Edgewood,
Magnolia, Aberdeen, Carsins, and Churchville
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                68 70 74    82 84 86    58 60 67    77 78 80    63 65 70
Temp             75 73 72 71 71 78 82 81 73 68 65 62 62 72 77 76 69 65 65 65 66
Dewpt            72 72 72 71 71 70 68 65 64 62 60 58 56 58 60 61 63 65 65 64 65
RH               90 97100100100 76 63 58 73 81 84 87 81 61 56 60 81100100 97 97
Wind dir          S SW  W  N  N  N  N  N  N  N  N  N NE  E  E SE SE SE SE SE  S
Wind spd          3  2  2  4  6  8  8  8  5  6  5  5  5  6  4  4  8  5  4  5  6
Wind gust                                      16 16             18 16
Clouds           B2 B1 B1 B1 SC SC FW FW FW FW FW SC SC SC SC B1 B2 B2 B2 B2 B2
PoP 12hr                     40           5           0           0          30
QPF 12hr              0.03-0.13           0           0           0           0
Rain shwrs       SC IS                                                  C  C  C
Tstms            SC
Heat index                         84 83
Max heat         84                87    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      65    74      60    64      54    63      55    66
Temp          77 75   69 66 71 67   63 60 63 59   55 54 62 59   55 55 64 60
Dewpt         69 70   68 65 67 65   63 60 62 59   55 54 59 58   55 55 60 60
PWind dir         S      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         70      70    50      50    50      40    30      30    30
Rain shwrs     C  L    L  C  C  C    C  C  C  C    C  C  C  C    C  C  C  S
Tstms             S    S

$$
MDZ008-180800-
Cecil-
Including the cities of Andora, Appleton, Barksdale, Bay View,
Blake, Bohemias Mills, and Brantwood
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                68 70 74    80 83 85    57 60 67    75 78 80    62 64 70
Temp             76 72 72 71 71 77 81 82 74 68 65 62 62 72 76 76 68 64 64 64 66
Dewpt            72 71 71 71 70 68 66 64 63 61 59 57 55 57 59 60 62 63 64 64 65
RH               87 97 97100 97 74 60 55 69 78 81 84 78 59 56 58 81 97100100 97
Wind dir          S SW  W NW  N  N  N  N  N  N  N NE NE  E  E SE SE SE SE SE  S
Wind spd          3  2  2  3  5  8  8  8  4  4  4  5  5  6  4  4  5  4  3  4  5
Wind gust                    16             14 14 16 16
Clouds           B2 B1 B1 B1 SC SC FW SC CL FW FW B1 SC SC SC B1 B1 B2 B2 B2 B2
PoP 12hr                     50           0           0           0          30
QPF 12hr              0.04-0.14           0           0           0        0.01
Rain shwrs       SC IS                                                  C  C  C
Tstms            SC IS
Heat index                         83 83
Max heat         84                86    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      64    73      60    64      54    63      54    65
Temp          76 74   68 65 70 67   62 60 62 59   55 54 61 58   55 55 64 60
Dewpt         68 69   67 65 66 64   62 60 62 58   55 53 58 57   55 55 60 59
PWind dir         S      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         70      70    50      50    50      40    30      30    30
Rain shwrs     C  L    L  C  C  C    C  C  C  C    C  C  C  C    C  C  C  S
Tstms             S    S

$$
MDZ503-180800-
Northwest Montgomery-
Including the cities of Boyds and Germantown
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70    80 82 84    58 60 61    75 77 79          65
Temp             77 73 72 71 71 77 80 81 74 68 64 62 61 71 75 76 71 67 66 65 66
Dewpt            72 72 71 70 70 70 69 66 64 63 60 59 57 59 61 62 64 65 65 65 66
RH               85 97 97 97 97 79 69 60 71 84 87 90 87 66 62 62 79 93 97100100
Wind dir         SW SW NW NW  N  N  N  N NE NE NE NE NE  E SE SE SE SE SE  S  S
Wind spd          3  1  2  4  5  9  8  8  5  5  5  6  5  5  4  5  5  6  5  6  8
Clouds           B2 B1 SC B1 B1 B1 B1 SC FW SC FW SC SC B1 B1 B2 B2 B2 B2 B1 B2
PoP 12hr                     20          10           0           5          20
QPF 12hr              0.02-0.12           0           0           0           0
Rain shwrs       IS IS                                                  S  S  C
Tstms            IS
Heat index                         83 83
Max heat                           86    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      64    73      60    63      53    60      53    64
Temp          79 76   68 65 71 68   62 61 62 60   55 54 59 58   54 54 62 60
Dewpt         69 70   67 64 68 66   62 61 62 60   55 54 59 58   54 54 61 60
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         70      60    40      50    60      50    40      30    30
Rain shwrs     C  L    L  S     C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S                                         S

$$
MDZ504-180800-
Central and Southeast Montgomery-
Including the cities of Four Corners, Silver Spring, Glenmont,
Bethesda, Gaithersburg, Aspen Hill, and Rockville
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 70 72    82 83 86    59 61 63    77 78 80    64 65 67
Temp             78 74 73 72 72 78 81 82 75 70 66 63 62 72 76 77 72 67 66 65 67
Dewpt            72 72 71 71 71 70 68 66 64 63 61 59 57 59 61 62 64 66 66 65 66
RH               82 93 93 97 97 76 65 58 69 78 84 87 84 64 60 60 76 97100100 97
Wind dir         SW  W  W NW  N  N  N  N  N NE NE NE NE  E  E SE SE SE SE  S  S
Wind spd          3  2  3  4  5  9  8  9  5  5  5  5  5  5  5  5  5  5  4  5  6
Clouds           B2 B1 SC SC SC SC B1 SC FW FW FW SC FW B1 B1 B2 B2 B2 B2 B2 B1
PoP 12hr                     30          10           0           5          10
QPF 12hr              0.02-0.14           0           0           0           0
Rain shwrs       SC IS                                                  S  S  S
Tstms            IS
Heat index                         84 84
Max heat         85                88    88


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      65    75      61    64      54    61      54    65
Temp          79 77   69 66 72 69   63 61 63 61   56 55 60 58   55 55 63 60
Dewpt         69 70   67 65 68 67   63 61 63 61   56 55 60 58   55 55 61 60
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         60      60    40      50    60      50    40      30    30
Rain shwrs     S  L    L  S     C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S                                         S

$$
MDZ506-180800-
Central and Southeast Howard-
Including the cities of Clarksville, Columbia, Simpsonville,
Historic Ellicott City, and Woodstock
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 70 72    82 83 85    58 60 62    77 78 80          65
Temp             77 74 72 71 71 78 81 81 74 68 64 62 61 72 76 77 71 66 65 65 66
Dewpt            71 72 71 70 70 69 68 65 63 62 60 58 57 59 61 61 64 65 65 65 66
RH               82 93 97 97 97 74 65 58 69 81 87 87 87 64 60 58 79 97100100100
Wind dir         SW  W  W NW  N  N  N  N  N  N NE NE NE  E  E SE SE SE SE  S  S
Wind spd          3  2  3  4  6  9  8  8  5  5  5  5  5  6  5  5  6  6  4  5  6
Clouds           B2 B1 SC SC SC SC B1 SC FW FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     30           5           0           5          20
QPF 12hr              0.05-0.19           0           0           0           0
Rain shwrs       SC IS                                                  S  S  C
Tstms            SC
Heat index                         84 83
Max heat         85                86    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      64    74      60    64      54    61      53    65
Temp          78 76   68 65 72 68   62 60 63 60   55 54 60 58   55 54 63 60
Dewpt         68 70   67 65 68 66   62 60 63 60   55 54 59 58   55 54 61 60
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         70      60    40      50    60      50    40      30    30
Rain shwrs     C  L    L  C  S  C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S    S

$$
MDZ505-180800-
Northwest Howard-
Including the cities of Lisbon, Poplar Springs, Watersville,
Glenelg, Glenwood, West Friendship, and Dayton
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    80 81 83          59          76          64
Temp             76 72 71 70 70 76 79 80 73 66 63 60 59 70 74 75 70 65 64 64 66
Dewpt            72 72 71 70 69 69 68 65 62 62 59 57 56 58 60 61 63 65 64 64 66
RH               87100100100 97 79 69 60 68 87 87 90 90 66 62 62 78100100100100
Wind dir         SW  W  W NW  N  N  N  N  N NE NE NE NE  E SE SE SE SE SE  S  S
Wind spd          2  1  2  4  5  9  8  9  5  5  5  5  5  5  4  5  5  6  5  6  8
Clouds           B2 B1 SC B1 SC SC SC SC FW FW FW SC SC SC B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10           0           5          20
QPF 12hr              0.02-0.11           0           0           0           0
Rain shwrs       SC IS                                            S  S  S  S  C
Tstms            SC
Heat index                         80 81
Max heat                           84    85


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      63    72      59    62      53    59      52    63
Temp          77 74   67 64 70 66   61 60 62 59   54 53 58 57   53 53 61 59
Dewpt         69 70   66 64 68 65   61 60 62 59   54 53 58 57   53 53 60 59
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         70      60    40      50    60      50    40      30    30
Rain shwrs     C  L    L  S  S  C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S    S

$$
VAZ506-180800-
Eastern Loudoun-
Including the cities of Gleedsville, Leesburg,
Dulles International Airport, Oak Grove, Sterling Park,
and Countryside
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70          84          61          78          66
Temp             78 74 73 72 72 78 81 81 75 69 66 63 62 71 76 77 72 68 66 66 67
Dewpt            72 72 72 71 71 71 70 69 66 64 62 60 58 59 62 63 65 66 66 66 66
RH               82 93 97 97 97 79 69 67 74 84 87 90 87 66 62 62 79 93100100 97
Wind dir         SW SW  W NW  N  N  N  N NE NE NE  N  N NE  E SE SE SE  S  S  S
Wind spd          3  2  3  4  5  9  9  8  5  5  5  6  5  5  4  5  5  6  6  8  9
Clouds           B2 B1 SC SC SC B1 B1 SC FW FW SC SC SC B1 B1 B2 B1 B2 B2 B1 B1
PoP 12hr                     20          10           0           5          10
QPF 12hr                   0.03           0           0           0           0
Rain shwrs       IS IS                                                        S
Tstms            IS
Heat index                         85 84
Max heat                           87    88


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      65    75      61    64      54    61      54    65
Temp          80 77   69 66 73 69   63 61 64 61   56 55 60 58   54 54 63 60
Dewpt         70 71   68 65 69 67   63 61 64 61   56 55 60 58   54 54 62 60
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         60      50    40      60    60      50    40      30    30
Rain shwrs     S  L    C  S     C    L  L  C  L    C  C  C  C    C  C  C  S
Tstms             S                  S                      S

$$
VAZ505-180800-
Western Loudoun-
Including the city of Lucketts
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70    78 83 84    58 60 62    72 77 78          65
Temp             77 74 72 71 72 77 81 81 74 68 64 62 61 69 75 76 71 67 66 65 66
Dewpt            72 71 71 70 70 71 69 68 65 63 60 58 57 58 61 63 64 65 65 65 66
RH               85 90 97 97 93 82 67 65 74 84 87 87 87 68 62 64 79 93 97100100
Wind dir         SW  W NW NW  N  N  N  N NE NE NE NE NE NE SE SE SE SE  S  S  S
Wind spd          3  2  3  4  5  8  8  6  5  5  6  8  5  5  4  5  5  8  9 10 10
Wind gust                                                           18 21 21 21
Clouds           B2 B1 SC SC SC B1 B1 SC FW SC SC SC SC B1 B1 B2 B1 B2 B2 B1 B1
PoP 12hr                     20          10           0           5          20
QPF 12hr              0.00-0.05           0           0           0           0
Rain shwrs                                                              S  S  S
Tstms
Heat index                         84 83
Max heat         83                86    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      64    73      60    63      53    60      53    64
Temp          80 76   68 65 71 67   62 61 63 60   55 53 59 57   53 53 62 59
Dewpt         70 70   67 65 68 66   62 61 63 60   55 53 59 57   53 53 61 59
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         70      50    50      60    60      50    40      30    30
Rain shwrs     S  L    C  S     C    C  L  L  L    C  C  C  C    C  C  C  S
Tstms             C                                         S

$$
VAZ501-180800-
Northern Fauquier-
Including the cities of Airlie, Bethel, and Warrenton
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 69 70    77 82 84    59 61 62    70 76 78    63 64 66
Temp             76 73 72 71 71 77 80 79 72 69 66 63 61 68 73 75 70 66 65 64 66
Dewpt            71 72 70 70 70 71 70 70 67 64 62 60 58 60 63 64 65 65 65 64 66
RH               85 97 93 97 97 82 72 74 84 84 87 90 90 76 71 69 84 97100100100
Wind dir         SW  W NW NW  N  N  N  N NE NE NE NE  N NE  E SE SE SE  S  S  S
Wind spd          2  1  2  3  4  8  6  6  4  4  4  6  5  3  3  3  3  5  6  8  9
Wind gust                    14                   17                18 21 23 21
Clouds           B2 B1 SC SC SC B1 B2 SC FW SC B1 B1 B1 B1 B1 B2 B1 B2 B1 B1 B1
PoP 12hr                     20          20           5           5          10
QPF 12hr              0.00-0.07        0.01           0           0           0
Rain shwrs       IS                 S                                         S
Tstms            IS                 S
Heat index                         82
Max heat                           85    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      64    73      60    63      53    59      52    63
Temp          79 75   68 65 71 67   63 61 63 60   56 54 58 57   54 53 61 59
Dewpt         70 71   67 65 69 67   63 61 63 60   56 54 58 57   54 53 60 59
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         60      40    50      60    70      60    40      40    30
Rain shwrs     S  L    C  S     C    L  L  L  L    L  C  C  C    C  C  C  S
Tstms             C             S    S                      S

$$
VAZ502-180800-
Southern Fauquier-
Including the city of Turnbull
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70    83 85 86    61 62 64    77 79 80          65
Temp             77 73 72 72 72 79 83 81 74 70 67 64 63 71 76 78 73 67 66 65 66
Dewpt            72 73 71 70 71 72 71 70 68 66 63 62 61 62 65 65 67 67 66 65 66
RH               85100 97 93 97 79 67 69 82 87 87 93 93 73 69 64 81100100100100
Wind dir         SW SW SW NW  N  N  N  N NE NE  N  N  N NE  E SE SE SE  S  S  S
Wind spd          1  0  1  2  3  8  6  6  2  2  2  4  4  4  3  3  2  2  2  2  4
Wind gust                    13                                     12 12 12 16
Clouds           B2 B1 SC SC SC B1 B1 SC FW SC SC B1 B1 B1 B1 B2 B1 B2 B2 B2 B1
PoP 12hr                     20          20           5           5           5
QPF 12hr              0.00-0.09        0.01           0           0           0
Rain shwrs       IS                 S
Tstms            IS                 S
Obvis                     PF
Heat index                      80 87 85
Max heat                           90    91


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      65    77      61    65      55    61      54    65
Temp          81 77   69 66 75 70   64 62 65 62   58 55 60 59   55 55 63 61
Dewpt         70 71   68 66 71 69   64 62 65 62   58 55 60 59   55 55 63 61
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B1 B1   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         50      40    50      60    60      50    40      40    30
Rain shwrs        C    C     S  C    L  L  C  L    C  C  C  C    C  C  C  C
Tstms             S             S    S                      S

$$
VAZ526-180800-
Northwest Prince William-
Including the cities of Haymarket and Woolsey
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71    81 84 85          62    76 78 79          66
Temp             77 75 73 72 72 78 81 80 74 70 67 64 63 71 76 77 72 68 67 66 67
Dewpt            71 72 71 70 71 71 71 69 66 63 61 60 58 60 63 64 65 65 65 65 66
RH               82 90 93 93 97 79 72 69 76 78 81 87 84 68 64 64 79 90 93 97 97
Wind dir         SW  W NW NW  N  N  N  N  N  N  N  N  N NE  E SE SE SE  S  S  S
Wind spd          3  2  3  4  5  9  8  6  5  5  5  6  5  5  4  4  4  5  5  6  8
Wind gust                                                                 17 18
Clouds           B2 B1 SC SC SC B1 B1 SC FW FW SC SC SC B1 B1 B2 B1 B2 B2 B1 B1
PoP 12hr                     20          10           5           5          10
QPF 12hr                   0.04           0           0           0           0
Rain shwrs       IS                                                           S
Tstms            IS
Heat index                         85 83
Max heat                           86    88


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      65    75      62    65      55    61      54    64
Temp          81 77   69 66 73 69   64 62 64 62   57 55 59 58   54 54 62 60
Dewpt         70 71   68 66 70 68   64 62 64 62   57 55 59 58   54 54 62 60
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         60      50    40      60    60      50    40      30    30
Rain shwrs     S  L    C        C    L  L  C  L    C  C  C  C    C  C  C  S
Tstms             S             S    S                      S

$$
VAZ527-180800-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Independent Hill, Aden,
Manassas, Lake Ridge, Woodbridge, and Montclair
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 71 73    84 86 88    62 64 67    79 80 82    65 66 69
Temp             78 74 73 72 73 80 84 82 76 72 68 66 64 73 78 78 73 69 67 66 67
Dewpt            71 72 71 71 71 72 71 70 67 65 63 62 60 61 64 65 66 67 66 66 66
RH               79 93 93 97 93 77 65 67 74 79 84 87 87 66 62 64 79 93 97100 97
Wind dir         SW  W  W NW  N  N  N  N  N NE NE NE NE NE  E SE SE SE  S  S  S
Wind spd          3  1  2  4  4  8  8  6  4  3  3  4  4  5  4  4  4  4  3  4  5
Clouds           B2 B1 SC SC SC B1 B1 SC FW FW SC SC SC B1 B1 B1 B1 B2 B2 B1 B1
PoP 12hr                     20          10           0           5           5
QPF 12hr              0.04-0.14           0           0           0           0
Rain shwrs       IS IS                                                        S
Tstms            IS
Heat index                      82 88 86
Max heat         83                93    91                82    83


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      66    78      63    66      56    62      55    66
Temp          82 78   70 67 76 71   65 63 66 63   58 56 61 59   56 56 64 61
Dewpt         70 71   69 66 71 68   65 63 66 63   58 56 61 59   56 56 63 61
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         50      50    50      60    60      50    40      30    30
Rain shwrs     S  C    C  S  S  C    L  L  C  L    C  C  C  C    C  C  C  C
Tstms             S             S    S                      S

$$
VAZ053-180800-
Fairfax-
Including the cities of Burke, Fairfax Station, Reston,
Annandale, Chantilly, Langley, and McLean
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      72    83 85 87    61 64 67    78 79 81    66 66 69
Temp             79 75 74 73 73 79 83 82 76 72 68 66 64 73 77 78 73 69 67 66 67
Dewpt            71 72 72 71 71 71 70 68 66 65 63 61 59 60 63 63 65 67 66 66 66
RH               77 90 93 93 93 77 65 63 71 79 84 84 84 64 62 60 76 93 97100 97
Wind dir         SW SW  W NW  N  N  N  N NE NE NE NE NE  E  E SE SE SE  S  S  S
Wind spd          3  2  3  4  5  8  8  8  4  4  4  5  5  5  4  5  5  5  4  5  6
Clouds           B2 B1 SC SC SC B1 B1 SC FW FW SC SC SC B1 B1 B2 B1 B2 B2 B1 B1
PoP 12hr                     30          10           0           5          10
QPF 12hr              0.03-0.18           0           0           0           0
Rain shwrs       SC IS                                                        S
Tstms            IS
Heat index       80             80 87 86
Max heat         85                90    91                82    82


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      66    77      63    65      56    62      55    65
Temp          81 78   70 67 75 71   65 63 65 62   58 56 60 59   56 56 64 61
Dewpt         69 70   69 67 70 68   65 63 65 62   58 56 60 59   56 56 62 61
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         60      50    50      60    60      50    40      30    30
Rain shwrs     S  L    C  S     C    L  C  C  L    C  C  C  C    C  C  C  S
Tstms             S             S    S                      S

$$
MDZ013-180800-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Tantallon, Greenbelt, and Montpelier
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 72 75    83 85 87    61 64 70    78 80 81    65 66 71
Temp             79 75 73 73 73 80 83 83 77 72 69 66 66 73 77 79 74 68 67 66 68
Dewpt            71 72 71 71 71 70 69 68 66 65 63 62 60 62 63 63 66 67 66 66 67
RH               77 90 93 93 93 72 63 61 69 79 81 87 81 68 62 58 76 97 97100 97
Wind dir          S SW  W NW  N  N  N  N  N NE NE NE NE  E  E  E SE SE SE  S  S
Wind spd          4  2  3  4  5  8  8  6  5  5  5  5  6  8  5  6  6  5  4  4  5
Clouds           B2 B1 SC SC SC B1 B1 B1 FW FW FW SC SC SC B1 B2 B1 B2 B2 B1 B1
PoP 12hr                     30           5           0           5           5
QPF 12hr              0.05-0.17           0           0           0           0
Rain shwrs       SC IS                                                        S
Tstms            SC
Heat index       81             83 87 87
Max heat         89    84          90    90                      82


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      67    77      63    66      57    63      56    66
Temp          81 78   70 67 75 71   65 63 65 63   58 57 62 61   57 57 64 62
Dewpt         68 70   69 67 69 68   65 63 65 63   58 57 61 60   57 57 61 62
PWind dir         S      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    B1 B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         50      60    40      50    60      50    40      30    30
Rain shwrs     S  C    L  S  S  C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S             S    S                      S

$$
MDZ014-180800-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Ridgeway, Severn,
South Gate, Severna Park, and Arnold
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 72 75    81 85 86    62 64 69    77 79 81    65 67 71
Temp             79 75 73 73 74 79 83 83 78 72 69 66 66 73 77 78 73 68 67 67 69
Dewpt            71 72 72 71 71 70 69 68 66 64 63 61 59 61 62 63 65 66 66 66 67
RH               77 90 97 93 90 74 63 61 67 76 81 84 78 66 60 60 76 93 97 97 93
Wind dir          S SW  W NW  N  N  N  N  N NE NE NE NE  E  E  E SE SE SE  S  S
Wind spd          5  3  3  4  6  8  8  6  5  6  6  6  8  9  5  6  8  6  5  5  6
Wind gust                                      17 17                17 16
Clouds           B2 B2 SC SC SC SC B1 SC FW FW FW SC FW B1 B1 B1 B2 B2 B2 B2 B1
PoP 12hr                     30           5           0           5          10
QPF 12hr              0.05-0.19           0           0           0           0
Rain shwrs       SC IS                                                        S
Tstms            SC
Heat index       80             81 86 86
Max heat         86                88    89                81    81


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      67    77      63    67      57    64      57    67
Temp          80 78   69 67 74 71   65 63 66 63   59 58 63 61   58 58 65 63
Dewpt         68 70   69 67 68 67   65 63 65 62   58 57 60 60   58 58 61 62
PWind dir         S      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    BZ      BZ    BZ      GN    GN
Avg clouds    B1 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         60      60    40      50    60      50    40      30    30
Rain shwrs     S  L    L  C  C  C    C  C  C  L    C  C  C  C    C  C  C  S
Tstms             S    S        S

$$
VAZ040-180800-
Rappahannock-
Including the cities of Castleton, Five Forks, Flint Hill,
Hackleys Crossroads, Rock Mills, and Washington
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 69 69    78 83 84    59 61 62    71 76 77          64
Temp             75 73 71 70 71 77 80 78 72 69 66 63 61 68 73 75 70 66 65 64 65
Dewpt            71 72 70 70 70 72 71 71 68 66 63 61 60 61 64 65 66 66 65 64 65
RH               87 97 97100 97 85 74 79 87 90 90 93 97 78 73 71 87100100100100
Wind dir         SW  W SW  W  N  N  N  N  N  N  N  N  N NE  E SE SE SE  S  S  S
Wind spd          0  0  1  1  3  5  5  5  2  2  2  4  3  2  2  2  0  1  2  4  5
Wind gust                    14             13 13 17 14             14 18 20 20
Clouds           B2 B1 SC SC B1 B1 B2 B1 FW SC B1 B1 B1 B1 B2 B2 B1 B2 B1 B1 B1
PoP 12hr                     10          20          10          10          10
QPF 12hr                      0        0.03           0           0           0
Rain shwrs                          S  S
Tstms                               S
Heat index                         83
Max heat                           88    88


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      64    73      60    63      53    58      52    62
Temp          80 75   68 65 71 68   63 61 63 61   57 54 58 56   54 53 61 59
Dewpt         71 71   68 65 71 67   63 61 63 61   57 54 58 56   54 53 61 59
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         60      40    50      70    70      60    50      40    30
Rain shwrs        L    C     S  C    L  L  L  L    L  C  C  C    C  C  C  C
Tstms             C             S    S                      S

$$
VAZ051-180800-
Culpeper-
Including the cities of Cardova, Catalpa, Culpeper, Reva,
Stevensburg, Winston, and Rapidan
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    83 85 87    61 62 64    76 78 80          64
Temp             77 73 72 71 71 79 82 81 74 70 68 64 62 70 75 77 72 67 66 65 66
Dewpt            72 73 71 70 71 73 72 71 69 68 65 63 61 62 65 65 67 67 66 65 66
RH               85100 97 97100 82 72 72 84 93 90 97 97 76 71 67 84100100100100
Wind dir         SW  N SW SW  N  N  N  N NE NE  N  N  N NE NE  E SE SE  S  S  S
Wind spd          0  0  1  1  2  6  6  6  2  2  2  4  4  3  2  2  0  0  1  1  3
Wind gust                                   12 12 17 14                   12 14
Clouds           B2 B1 SC SC B1 SC B1 B1 FW SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1
PoP 12hr                     10          20          10           5           5
QPF 12hr                   0.01        0.02           0           0           0
Rain shwrs                          S  S
Tstms                               S
Obvis                     PF
Heat index                         87 84
Max heat                           90    91


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      65    76      61    65      54    60      53    64
Temp          81 77   69 66 74 70   65 62 64 63   58 55 59 58   55 54 62 60
Dewpt         71 71   69 66 72 69   65 62 64 63   58 55 59 58   55 54 62 60
PWind dir        SW      NW     N       N    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B1 B1   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         50      40    50      70    70      60    40      40    30
Rain shwrs        C    C     S  C    L  L  C  L    L  C  C  C    C  C  C  C
Tstms             S             S    S                      S             S

$$
VAZ039-180800-
Madison-
Including the cities of Fordsville, Five Forks, Madison Mills,
and Twymans Mill
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    77 84 86    60 62 63    70 77 79          64
Temp             76 73 71 70 71 80 82 79 73 70 67 64 63 69 74 76 71 67 66 65 66
Dewpt            71 72 71 70 70 72 72 72 70 68 65 63 61 62 65 65 67 67 66 65 66
RH               85 97100100 97 77 72 79 90 93 93 97 93 78 74 69 87100100100100
Wind dir         SW  W SW SW NW NE NE NE NE NE NE  N NE NE  E SE SE SE  S  S  S
Wind spd          1  1  1  1  1  5  5  5  2  3  3  6  5  4  3  3  0  0  1  3  4
Wind gust                    11             14 14 20 17                12 18 19
Clouds           B2 B1 SC SC SC SC B2 B2 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     10          30          10          10          10
QPF 12hr                      0   0.03-0.09           0           0           0
Rain shwrs                          C  C  S
Tstms                               S  S
Obvis                     PF
Heat index                      82 87 81
Max heat                           92    90


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      65    75      61    64      54    59      53    63
Temp          81 76   69 66 73 70   65 62 64 62   58 55 58 57   55 54 62 60
Dewpt         70 71   68 66 71 68   65 62 64 62   58 55 58 57   55 54 61 60
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         50      30    50      70    70      60    40      40    30
Rain shwrs        C    C     S  C    L  L  L  L    L  C  C  C    C  C  C  C
Tstms             C             S    S                      S             S

$$
VAZ038-180800-
Greene-
Including the city of Shady Grove
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70    79 85 87    61 63 64    71 77 78    63 65 66
Temp             76 73 72 71 71 81 83 79 73 70 68 65 63 69 74 75 71 67 66 65 66
Dewpt            70 71 70 70 70 72 73 72 70 69 66 63 62 63 65 66 66 67 66 65 66
RH               82 93 93 97 97 74 72 79 90 97 93 93 97 81 74 74 84100100100100
Wind dir         SW  W NW NW  N NE NE NE NE NE NE NE NE NE  E SE SE SE  S  S  S
Wind spd          1  1  1  1  2  4  5  5  3  3  4  8  6  4  4  4  1  1  1  3  4
Wind gust                                   13 14 20 18                11 16 18
Clouds           B2 B1 SC SC SC SC B1 B2 SC B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1
PoP 12hr                     10          40          20          10          10
QPF 12hr                      0        0.08           0           0           0
Rain shwrs                          C  C  S
Tstms                               C  C
Obvis                     PF PF
Heat index                      85 88 81
Max heat                           93    89


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      66    76      63    65      55    59      54    63
Temp          82 76   69 67 74 70   65 63 65 62   58 56 59 57   55 55 62 60
Dewpt         71 70   69 66 72 68   65 63 65 62   58 56 59 57   55 55 62 60
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         50      30    60      70    70      60    40      40    30
Rain shwrs        C    C     S  L    L  C  C  L    L  C  C  C    C  C  C  S
Tstms             C             S    S                      S

$$
VAZ050-180800-
Orange-
Including the cities of Burr Hill, Everona, Lahore, Madison Run,
Nasons, Orange, and Unionville
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70    84 86 87    62 63 65    76 78 80    64 65 67
Temp             77 73 72 71 72 80 84 81 74 70 68 65 63 70 75 77 72 67 66 65 66
Dewpt            72 72 71 70 71 73 72 71 70 69 66 63 62 63 66 66 68 67 66 65 66
RH               85 97 97 97 97 79 67 72 87 97 93 93 97 78 74 69 87100100100100
Wind dir         SW SW SW SW NW  N  N  N NE NE NE  N  N NE NE  E SE SE  S  S  S
Wind spd          1  0  1  1  1  5  6  6  2  2  2  4  4  4  3  3  1  1  0  1  3
Wind gust                                      13 17 16
Clouds           B2 B1 SC SC SC SC B1 B1 SC SC B1 SC B1 B1 B2 B1 B2 B2 B2 B1 B1
PoP 12hr                     20          30          10          10           5
QPF 12hr                   0.01        0.04           0           0           0
Rain shwrs       IS                 S  S  S
Tstms            IS                 S  S
Heat index                      84 89 85
Max heat                           92    91


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      66    78      62    66      55    60      54    64
Temp          82 77   69 66 75 71   65 63 65 63   59 56 60 59   56 55 63 61
Dewpt         70 71   69 66 72 69   65 63 65 63   59 56 60 59   56 55 63 61
PWind dir        SW      NW    NE       N    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B1 B1   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         40      40    50      60    60      60    40      40    30
Rain shwrs        C    C     S  C    L  C  C  L    L  C  C  C    C  C  C  S
Tstms             S             S    S                      S             S

$$
VAZ056-180800-
Spotsylvania-
Including the city of Fredericksburg
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71          86    63 65 66          80          66
Temp             78 74 72 71 72 81 85 83 75 72 69 67 65 73 77 79 74 69 67 66 67
Dewpt            71 72 71 70 71 73 72 71 70 69 66 64 63 65 66 66 67 68 67 66 67
RH               79 93 97 97 97 77 65 67 84 90 90 90 93 76 69 64 79 97100100100
Wind dir         SW  W SW NW  N  N  N  N NE NE NE NE NE NE  E  E SE SE  S  S  S
Wind spd          1  0  1  1  2  6  6  6  2  1  1  3  3  4  4  3  2  1  0  1  2
Clouds           B2 B1 SC SC SC SC B1 B1 FW SC SC B1 SC B1 B1 B2 B2 B1 B1 B1 B1
PoP 12hr                     20          20          10           5           5
QPF 12hr                   0.01        0.02           0           0           0
Rain shwrs       IS                 S
Tstms            IS                 S
Heat index                      86 90 88
Max heat         83                92    92                      82


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      67    80      64    67      57    62      56    66
Temp          83 78   70 67 77 72   66 64 67 64   59 57 61 60   57 56 64 62
Dewpt         70 71   70 67 72 70   66 64 67 64   59 57 61 60   57 56 64 62
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B1 B1   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         40      50    50      60    60      50    40      30    30
Rain shwrs        C    C     S  C    L  C  C  L    C  C  C  C    C  C  C  S
Tstms             S             S    S                      S             S

$$
VAZ055-180800-
Stafford-
Including the cities of Arkendale, Garrisonville, Shiloh,
Widewater, Brookfield, Falmouth, and Glendie
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      71    84 86 88    64 65 68    79 80 82    65 67 70
Temp             78 74 73 72 73 81 84 83 76 72 69 67 65 74 78 78 74 69 67 67 67
Dewpt            71 72 71 71 71 72 71 70 69 67 65 63 62 63 65 66 67 67 67 66 67
RH               79 93 93 97 93 74 65 65 79 84 87 87 90 69 64 67 79 93100 97100
Wind dir         SW  W  W NW  N  N  N  N  N NE NE NE NE NE  E  E SE SE  S  S  S
Wind spd          2  1  2  2  4  8  6  6  3  2  2  3  4  5  4  4  3  3  2  2  3
Clouds           B2 B1 SC SC SC SC B1 SC SC FW SC B1 SC B1 B1 B2 B2 B2 B1 B1 B1
PoP 12hr                     20          20           5           5           5
QPF 12hr              0.01-0.09        0.02           0           0           0
Rain shwrs       IS
Tstms            IS
Heat index                      85 90 87
Max heat         84                91    92                82    83


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      67    79      64    67      57    63      56    66
Temp          83 79   70 67 77 72   66 64 67 64   59 57 62 60   57 56 65 62
Dewpt         70 71   70 67 72 70   66 64 67 64   59 57 61 60   57 56 64 62
PWind dir        SW      NW     N      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B2 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         40      50    50      60    60      50    40      30    30
Rain shwrs        C    C  S  S  C    L  L  C  L    C  C  C  C    C  C  C  C
Tstms             S             S    S                      S

$$
VAZ057-180800-
King George-
Including the cities of Rollins Fork and Dahlgren
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                71 72 75          86    66 67 70          80    67 68 72
Temp             79 75 73 72 74 81 84 83 76 73 70 69 68 75 78 79 74 70 68 68 69
Dewpt            70 72 71 71 72 73 72 70 70 68 66 66 65 65 66 66 67 68 67 67 68
RH               74 90 93 97 93 77 67 65 82 84 87 90 90 71 67 64 79 93 97 97 97
Wind dir          S SW  W NW NW  N  N  N NE NE NE NE NE  E  E  E SE SE SE  S  S
Wind spd          4  2  2  3  3  6  6  6  3  3  3  4  5  6  5  5  4  4  3  2  3
Clouds           B2 B1 SC SC SC SC SC SC FW FW SC B1 SC SC B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          10           5           5           0
QPF 12hr                   0.02        0.01           0           0           0
Rain shwrs       IS
Tstms            IS
Heat index       81             85 90 87
Max heat         90    84          91    92                82    82


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      69    79      66    68      60    63      58    66
Temp          82 79   71 69 77 73   67 66 67 65   61 60 62 61   59 59 64 63
Dewpt         69 71   70 69 72 70   67 66 67 65   61 60 62 61   59 59 64 63
PWind dir         S       W     N      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         30      50    50      60    60      50    40      30    30
Rain shwrs        C    C  S     C    L  L  C  L    C  C  C  C    C  C  C  S
Tstms                  S        S    S                      S

$$
MDZ016-180800-
Charles-
Including the cities of St. Charles and Waldorf
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 71 75    82 86 87    64 65 71    78 80 82    66 67 72
Temp             79 74 72 72 73 80 84 83 76 72 69 67 67 74 78 79 74 69 67 67 69
Dewpt            71 72 71 72 72 72 71 70 69 67 65 64 63 64 64 65 67 68 67 67 67
RH               77 93 97100 97 77 65 65 79 84 87 90 87 71 62 62 79 97100100 93
Wind dir          S SW  W NW NW  N  N  N NE NE NE NE NE  E  E  E SE SE SE  S  S
Wind spd          4  2  2  3  4  6  6  6  4  4  4  5  5  6  5  5  5  5  3  3  4
Clouds           B2 B1 SC SC SC SC B1 B1 FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     30          10           0           5           5
QPF 12hr              0.02-0.19           0           0           0           0
Rain shwrs       IS IS
Tstms            IS
Heat index       81             83 88 87
Max heat         88    84          91    92                82    83


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          84      68    79      64    67      58    63      57    66
Temp          82 78   70 69 76 72   66 65 66 64   60 58 62 60   58 58 64 62
Dewpt         69 71   70 68 71 70   66 65 66 64   60 58 62 60   58 58 62 62
PWind dir         S      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    B1 B1   B2 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         40      50    50      60    60      50    40      30    30
Rain shwrs        C    C  S  S  C    L  L  C  L    C  C  C  C    C  C  C  C
Tstms             S             S    S                      S

$$
MDZ017-180800-
St. Marys-
Including the cities of Dameron, Lexington Park, Piney Point,
Ridge, California, Callaway, and Sotterley
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 72 76    83 85 86    65 67 73          80    66 69 74
Temp             79 74 73 72 74 80 83 82 76 73 70 68 68 76 79 78 72 69 69 69 70
Dewpt            70 71 71 71 72 73 72 70 69 69 68 66 65 65 65 66 67 68 68 68 68
RH               74 90 93 97 93 79 70 67 79 87 93 93 90 69 62 67 84 97 97 97 93
Wind dir          S SW SW  W NW  N  N  N NE NE NE NE NE  E  E  E SE SE SE  S  S
Wind spd          5  4  3  3  4  8  9  8  5  4  4  6  8  8  5  6  6  6  4  4  4
Wind gust        17 14                18                         17 17 14
Clouds           B1 B1 SC FW SC SC SC SC FW SC SC FW SC SC B1 B1 B1 SC B1 B1 SC
PoP 12hr                     20          10           5           5           0
QPF 12hr              0.00-0.11           0           0           0           0
Rain shwrs       IS
Tstms            IS
Heat index       80             84 88 87
Max heat         91    84          92    91                82    82


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      69    79      66    70      61    65      60    67
Temp          82 78   72 70 77 73   68 67 69 66   62 61 64 62   60 60 66 63
Dewpt         69 71   71 70 72 70   68 66 68 65   62 61 63 62   60 60 64 63
PWind dir         S       W    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    BZ      BZ    BZ      BZ    BZ
Avg clouds    SC B1   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         20      50    40      60    60      50    40      30    30
Rain shwrs        S    C  S  S  C    L  L  C  L    C  C  C  C    C  C  C  C
Tstms                  S        S    S

$$
MDZ018-180800-
Calvert-
Including the cities of Cove Point, Drum Point, Chesapeake Beach,
Mount Harmony, Broomes Island, Long Beach, and Dunkirk
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                70 72 75    81 84 86    64 66 70    78 79 81    66 68 72
Temp             78 74 73 72 74 79 82 82 76 73 70 68 67 74 77 78 73 69 68 68 69
Dewpt            71 70 70 71 72 72 70 69 68 66 66 64 63 64 64 65 66 66 66 66 67
RH               79 87 90 97 93 79 67 65 76 79 87 87 87 71 64 64 79 90 93 93 93
Wind dir          S SW  W NW NW  N  N  N NE NE NE NE NE  E  E  E  E SE SE  S  S
Wind spd          4  3  3  4  5  9  9  8  4  5  5  6  8  8  5  6  6  6  4  4  5
Clouds           B2 B1 SC SC SC SC SC SC FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1
PoP 12hr                     30           5           0           5           5
QPF 12hr              0.04-0.12           0           0           0           0
Rain shwrs       IS IS
Tstms            IS IS
Heat index                      80 86 86
Max heat         88                89    90                82    82


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      68    78      65    69      60    65      59    67
Temp          81 78   71 69 76 72   67 66 68 64   61 60 64 62   60 60 65 63
Dewpt         68 70   70 68 70 69   67 65 67 64   61 60 62 61   59 59 62 62
PWind dir         S       W    NE      NE    NE      NE    NE      NE    NE
Wind char        GN      LT    GN      GN    BZ      BZ    BZ      GN    BZ
Avg clouds    B1 B1   B2 B2 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1   B1 B2 B1 B1
PoP 12hr         30      50    40      50    60      50    40      30    30
Rain shwrs        C    C  C  S  C    C  C  C  L    C  C  C  C    C  C  C  C
Tstms                  S        S    S

$$
MDZ510-180800-
Eastern Garrett-
Including the cities of Grantsville and Kitzmiller
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 66 69    72 75 83    54 55 57    66 70 77    59 60 62
Temp             72 69 68 67 66 70 73 74 67 62 59 57 56 62 68 69 65 61 61 60 62
Dewpt            69 68 68 66 66 66 66 65 63 61 59 57 55 56 59 60 61 61 61 60 62
RH               90 97100 97100 87 79 74 87 97100100 96 81 73 73 87100100100100
Wind dir          W NW NW NW NW  N  N  N  N NE  E  E SE SE SE SE SE SE  S  S SW
Wind spd          6  5  5  4  4  5  5  5  3  3  5  5  5  6  6  6  5  6  4  4  4
Wind gust        18 16                            16             17
Clouds           B2 B1 B2 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 B2 B1 B2 B2 B2 B2
PoP 12hr                     20          20           5           5          40
QPF 12hr                   0.01        0.02           0           0   0.00-0.07
Rain shwrs       IS IS        S     S                                   C  C  D
Tstms            IS                 S
Obvis                     PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          75      60    66      56    59      49    55      49    59
Temp          72 70   64 60 63 62   59 57 58 56   52 50 53 53   50 50 57 55
Dewpt         67 66   63 60 62 60   58 57 58 56   52 50 53 52   50 50 55 54
PWind dir         W       N     E       E     E       E     E      SE    SE
Wind char        LT      LT    LT      GN    GN      BZ    GN      GN    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 OV   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         90      70    60      70    70      70    40      40    30
Rain shwrs     D  D    L  L  L  L    L  L  L  L    L  C  C  C    C  C  C  S
Tstms          S  C    S        S             S

$$
MDZ501-180800-
Extreme Western Allegany-
Including the cities of Frostburg, La Vale, Reynolds,
and Westernport
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 68 70    73 79 84    55 56 58    67 73 77    60 62 64
Temp             75 71 70 69 68 73 77 78 70 64 61 58 57 64 70 72 67 63 62 62 63
Dewpt            69 68 68 67 66 67 67 66 64 61 59 57 55 56 59 60 61 61 61 61 62
RH               82 90 93 93 93 81 71 67 81 90 93 96 93 75 68 66 81 93 97 97 97
Wind dir          W NW NW NW NW  N  N  N  N  N NE  E  E SE SE SE SE SE SE  S SW
Wind spd          5  5  5  4  4  5  5  4  4  4  5  4  4  5  6  5  5  5  4  3  3
Wind gust        16                                                 16
Clouds           B2 B1 SC B2 B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          20           5           5          40
QPF 12hr                      0        0.01           0           0   0.00-0.05
Rain shwrs          IS                                                  C  C  L
Tstms
Obvis                     PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      61    68      57    60      50    57      50    61
Temp          76 72   66 61 66 63   59 58 59 57   53 51 55 54   51 51 59 56
Dewpt         69 67   64 61 64 62   59 58 59 57   53 50 54 53   51 50 56 55
PWind dir         W       N     E       E     E       E     E       E    SE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      60    60      70    70      70    40      40    30
Rain shwrs     L  D    L  C  L  L    L  L  L  L    L  C  C  C    C  C  C  S
Tstms             C    S        S             S

$$
WVZ503-180800-
Western Mineral-
Including the cities of Piedmont and Sulphur City
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                64 66 69    70 76 83    55 56 58    64 70 77    60 61 63
Temp             72 70 69 68 67 71 74 74 68 64 61 58 57 62 68 70 66 62 62 61 62
Dewpt            69 68 68 67 66 67 67 66 64 62 60 58 56 57 60 61 61 61 61 61 62
RH               90 93 97 97 97 87 79 76 87 93 97100 96 84 76 73 84 97 97100100
Wind dir          W  W  W NW NW  N  N  N  N  N  E  E  E SE SE SE SE SE  S  S SW
Wind spd          6  5  5  4  4  4  5  4  3  3  4  5  4  4  5  5  4  4  4  3  4
Wind gust        17 16                                                 14
Clouds           B2 B1 B1 B2 B2 B2 B2 B1 SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 B2 B2
PoP 12hr                     30          30          20          10          30
QPF 12hr                   0.01        0.03           0           0           0
Rain shwrs       IS IS        S  S  S  S     S                          C  C  L
Tstms            IS                 S
Obvis                     PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      60    66      57    59      49    54      49    59
Temp          74 70   64 61 64 62   59 57 58 56   53 50 54 53   51 50 57 55
Dewpt         68 66   64 61 63 61   59 57 58 56   53 50 53 52   51 50 56 54
PWind dir         W      NW     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 OV   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         80      60    60      70    80      70    40      40    30
Rain shwrs     L  D    L  C  L  L    L  L  L  D    L  C  C  C    C  C  C  C
Tstms             C    S        S             S

$$
WVZ501-180800-
Western Grant-
Including the cities of Beechwood, Wilsonia, and Bayard
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                61 65 69    70 75 84    55 57 61    65 70 78    57 61 65
Temp             71 69 68 67 67 70 73 72 66 63 61 59 57 61 68 69 64 62 61 61 62
Dewpt            68 67 67 66 66 67 67 66 64 63 61 59 57 59 61 62 62 61 61 61 62
RH               90 93 97 97 97 90 81 81 93100100100100 93 78 78 93 97100100100
Wind dir          W  W  W NW NW NW  N  N  N NE  E  E  E SE SE SE SE  S  S SW SW
Wind spd          5  5  5  4  4  4  5  4  3  3  4  4  4  3  4  4  4  5  5  5  5
Wind gust        19 18 16    14             16 14 16 14          16 20 23 21 21
Clouds           B2 B1 B1 B2 B2 B2 B1 B1 SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B2
PoP 12hr                     40          40          30          20          30
QPF 12hr              0.00-0.07        0.04           0           0   0.00-0.05
Rain shwrs       IS SC IS IS  S  S  C  C  S  S              S  S        C  C  L
Tstms            IS                 S
Obvis                  PF PF PF                PF PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          75      60    67      56    60      49    55      48    59
Temp          74 69   63 61 65 62   59 58 60 56   53 50 54 52   50 49 58 54
Dewpt         67 65   63 61 64 61   59 58 59 56   53 50 54 52   50 49 56 54
PWind dir         W       W     E       E     E       E     E      SE     E
Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B1 B1
PoP 12hr         90      60    70      70    70      70    40      40    30
Rain shwrs     L  D    L  C  L  L    L  L  L  L    L  C  C  C    C  C  C  C
Tstms             C    S        S             S

$$
MDZ502-180800-
Central and Eastern Allegany-
Including the cities of Cumberland, Ellerslie, Brady, Rawlings,
and McCoole
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    78 82 84    55 57 59    72 75 78    61 63 64
Temp             77 72 71 70 69 76 79 80 73 66 62 59 58 67 73 75 70 65 64 63 64
Dewpt            71 70 70 69 68 68 68 66 64 63 60 58 55 56 59 60 61 63 63 63 64
RH               82 93 97 97 97 76 69 62 73 90 93 96 90 68 62 60 73 93 97100100
Wind dir          W  W NW NW NW  N  N  N  N NE NE NE NE  E SE SE SE SE SE  S  S
Wind spd          3  2  2  2  2  5  5  3  3  2  3  3  2  2  3  3  3  3  3  2  2
Clouds           B2 B1 SC B2 B1 B2 B1 SC FW SC SC B2 B2 B1 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          20           5           5          30
QPF 12hr                      0        0.01           0           0        0.01
Rain shwrs                                                              C  C  L
Tstms
Obvis                     PF PF
Heat index                         80 82
Max heat         90                85    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          80      62    70      58    61      51    58      51    63
Temp          78 75   66 62 68 65   60 59 60 58   53 52 56 55   52 52 61 58
Dewpt         70 69   65 62 65 63   60 59 60 58   53 52 55 55   52 52 57 57
PWind dir        SW       N    NE      NE     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      60    50      70    70      60    40      40    30
Rain shwrs     L  D    L  C  C  C    C  L  L  L    L  C  C  C    C  C  C  S
Tstms             C    S        S             S             S

$$
WVZ504-180800-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 69 70    74 82 84          57    68 76 78    61 63 64
Temp             77 73 71 70 69 76 79 80 73 67 63 59 57 66 73 76 70 65 63 63 63
Dewpt            71 70 69 69 68 69 69 68 66 65 62 59 57 58 61 62 63 63 63 63 63
RH               82 90 93 97 97 79 72 67 79 93 97100100 75 66 62 78 93100100100
Wind dir          W  W  W NW NW  N  N  N  N  N NE NE  E  E SE SE SE SE  S  S SW
Wind spd          4  3  2  2  2  3  5  4  3  3  3  4  3  3  4  4  3  3  3  2  2
Wind gust                                                              13 14 12
Clouds           B2 B1 SC B2 B1 B2 B1 B1 SC SC SC B2 B1 B1 B2 B2 B2 B1 B2 B2 B2
PoP 12hr                     20          30          10           5          20
QPF 12hr                   0.01        0.02           0           0           0
Rain shwrs          IS        S  S  S  S                                S  S  L
Tstms                               S
Obvis                     PF PF
Heat index                         81 82
Max heat         88                85    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      62    71      59    62      52    58      51    63
Temp          79 75   66 62 68 66   61 59 62 59   54 52 57 56   52 52 61 58
Dewpt         71 69   66 62 66 64   61 59 61 59   54 52 56 55   52 51 58 58
PWind dir         W       N    NE      NE     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         80      60    50      70    70      60    40      40    30
Rain shwrs     L  D    L  C  C  C    C  L  L  L    L  C  C  C    C  C  C  S
Tstms             C    S        S             S

$$
WVZ502-180800-
Eastern Grant-
Including the cities of Cabins, Kline Gap, Landes, Masonville,
Petersburg, Seymourville, and Welton
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 68 69    75 81 85    57 59 61    69 75 79          63
Temp             76 72 70 69 69 75 78 79 72 67 64 61 59 64 73 75 69 65 64 63 64
Dewpt            70 69 68 68 68 70 70 69 67 66 63 61 59 60 63 63 64 64 63 63 64
RH               82 90 93 97 97 84 76 72 84 97 97100100 87 71 66 84 97 97100100
Wind dir         SW SW  W NW  N  N  N  N NE NE NE NE NE SE SE SE SE  S  S  S SW
Wind spd          3  3  2  2  2  3  4  4  3  3  2  3  3  2  3  4  3  4  5  5  5
Wind gust        13                                                 16 19 21 20
Clouds           B2 B1 B1 B1 B1 B2 B2 B1 SC B2 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                     40          40          30          10          10
QPF 12hr                   0.02        0.05        0.01           0           0
Rain shwrs       IS SC        S  S  C  C  S  C  S  S        S  S        S  S  C
Tstms            IS                 S
Obvis                     PF PF                      PF
Heat index                            80
Max heat         83                87    89


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      62    72      59    63      52    58      51    62
Temp          79 74   66 63 69 66   61 60 62 59   55 52 57 55   52 51 60 57
Dewpt         69 68   65 63 67 64   61 60 62 59   55 52 56 55   52 51 58 57
PWind dir        SW      NW    NE       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      50    70      60    70      70    40      40    20
Rain shwrs     C  D    C  C  C  L    L  L  L  L    L  C  C  C    C  S  S  S
Tstms             C    S        S             S

$$
MDZ003-180800-
Washington-
Including the cities of Hagerstown and Halfway
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 69 70    76 82 84    55 58 61    71 77 78    62 64 66
Temp             77 73 72 71 70 76 80 81 74 66 62 60 59 68 74 76 71 66 65 64 65
Dewpt            71 71 70 70 69 69 67 65 63 61 59 56 55 56 59 61 62 63 64 64 65
RH               82 93 93 97 97 79 65 58 69 84 90 87 87 65 59 60 73 90 97100100
Wind dir          W  W NW NW  N  N  N  N NE NE NE NE NE  E SE SE SE SE SE  S  S
Wind spd          2  2  2  3  4  8  6  6  5  5  5  5  4  3  4  5  4  6  8  9  8
Wind gust                                   16 16 16                17 20 23 18
Clouds           B2 B1 SC B1 B1 B1 B1 SC SC SC SC B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          10           0           5          30
QPF 12hr                      0           0           0           0        0.01
Rain shwrs                                                        S  S  C  C  C
Tstms
Obvis                     PF PF
Heat index                         81 82
Max heat         87                85    85


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          80      63    71      59    62      52    59      51    63
Temp          78 75   67 63 69 66   61 59 61 59   54 52 58 56   52 52 62 58
Dewpt         70 70   66 63 66 64   61 59 61 59   54 52 57 56   52 52 59 58
PWind dir        SW       N    NE      NE    NE      NE     E      NE     E
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         90      60    50      60    60      50    40      40    30
Rain shwrs     C  D    L  S  C  C    C  L  L  L    C  C  C  C    C  C  C  S
Tstms             C    S                                    S

$$
WVZ051-180800-
Morgan-
Including the cities of Hancock, Shady Grove, Berkeley Spgs,
Berryville, Smith Crossroads, Magnolia, and Paw Paw
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 68 70    74 80 84    55 57 59    68 74 78          64
Temp             76 72 71 70 69 75 78 78 72 66 62 59 57 66 72 74 69 65 64 64 64
Dewpt            71 70 69 69 69 69 68 66 64 62 59 56 54 56 59 60 62 62 63 64 64
RH               85 93 93 97100 82 71 67 76 87 90 90 90 70 64 62 78 90 97100100
Wind dir          W  W NW NW NW  N  N  N  N NE NE NE NE  E SE SE SE SE SE  S  S
Wind spd          2  2  2  2  3  6  5  4  3  3  3  3  3  3  3  3  3  4  4  4  3
Wind gust                                         13                16 18 19 14
Clouds           B2 SC SC B1 B1 B2 B1 SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          20           0           5          20
QPF 12hr                      0        0.03           0           0           0
Rain shwrs                                                              S  S  C
Tstms
Obvis                     PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          79      61    68      58    61      51    57      51    61
Temp          77 74   66 62 66 65   60 59 60 58   54 52 56 55   52 52 60 57
Dewpt         70 69   65 61 66 63   60 58 60 58   54 51 56 55   52 52 58 57
PWind dir        SW       N    NE      NE    NE      NE     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      60    50      60    70      60    40      40    30
Rain shwrs     C  D    L  S  C  C    C  L  L  L    L  C  C  C    C  C  C  S
Tstms             C    S                      S             S

$$
WVZ052-180800-
Berkeley-
Including the city of Martinsburg
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      70    75 81 83    57 58 60    69 76 78    63 64 66
Temp             77 73 72 71 71 76 79 80 74 67 63 60 59 67 74 75 71 66 65 65 65
Dewpt            71 71 70 69 69 69 68 66 64 62 59 57 55 56 59 61 62 63 64 64 65
RH               82 93 93 93 93 79 69 62 71 84 87 90 87 68 59 62 73 90 97 97100
Wind dir          W  W NW NW NW  N  N  N  N NE NE  N NE  E SE SE SE SE SE  S  S
Wind spd          3  2  2  3  4  8  6  5  4  4  4  5  4  3  4  4  4  6  8  8  8
Wind gust                                                              18 19
Clouds           B2 SC SC B1 SC B1 B1 SC SC SC SC B2 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          10           0           5          20
QPF 12hr                      0        0.01           0           0           0
Rain shwrs                                                              S  S  C
Tstms
Obvis                     PF PF
Heat index                         81 82
Max heat         90                84    85


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      63    70      59    62      52    59      52    63
Temp          79 76   67 63 68 66   61 60 61 59   54 53 58 56   53 52 61 59
Dewpt         70 70   66 63 66 64   61 59 61 59   54 52 57 56   53 52 59 58
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         90      60    50      60    70      60    40      40    30
Rain shwrs     C  D    L  S  C  C    C  L  L  L    L  C  C  C    C  C  C  S
Tstms             C    S                                    S

$$
WVZ053-180800-
Jefferson-
Including the cities of Ranson, Shenandoah Junction, Bloomery,
Charles Town, Middleway, Bakerton, and Millville
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    79 83 84          58    74 77 79          64
Temp             77 73 72 71 71 77 81 81 74 67 63 60 59 69 75 76 71 66 65 64 65
Dewpt            72 71 70 70 70 70 68 67 64 62 60 58 56 57 60 62 63 64 64 64 65
RH               85 93 93 97 97 79 65 63 71 84 90 93 90 66 60 62 76 93 97100100
Wind dir         SW  W NW NW  N  N  N  N NE NE NE  N NE  E SE SE SE SE  S  S  S
Wind spd          3  2  2  3  4  8  8  6  5  4  4  5  4  4  4  5  4  8  9 10  9
Wind gust                                                              19 20 19
Clouds           B2 B1 SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          10           0           5          20
QPF 12hr              0.00-0.05           0           0           0           0
Rain shwrs                                                              S  S  C
Tstms
Obvis                     PF
Heat index                         84 83
Max heat         87                86    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      63    72      59    62      52    60      52    64
Temp          80 76   67 63 70 66   61 59 62 59   54 53 59 57   53 52 62 59
Dewpt         70 70   66 63 67 65   61 59 62 59   54 53 58 57   53 52 60 59
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      GN    GN      GN    GN      LT    GN
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      60    50      60    60      50    40      30    30
Rain shwrs     C  D    L  S  S  C    C  L  L  L    C  C  C  C    C  C  C  S
Tstms             C                                         S

$$
WVZ050-180800-
Hampshire-
Including the cities of Purgitsville, Frenchburg, Romney,
Three Churches, Wapocomo, Points, and Springfield
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 68 70    73 80 84    56 57 60    68 74 78    61 63 65
Temp             75 72 70 69 69 75 78 78 71 66 63 59 58 66 72 74 68 64 63 63 63
Dewpt            70 69 68 68 68 69 69 68 66 64 61 58 56 57 61 62 63 63 62 63 63
RH               84 90 93 97 97 82 74 71 84 93 93 96 93 73 68 66 84 97 97100100
Wind dir          W  W  W NW NW  N  N  N NE NE NE NE NE  E SE SE SE SE  S  S  S
Wind spd          3  2  2  2  3  5  5  4  3  2  3  3  3  3  4  4  3  4  4  4  4
Wind gust                                                              18 21 21
Clouds           B2 B1 SC B1 B1 B1 B1 SC SC SC SC B2 B1 B1 B2 B1 B1 B1 B1 B1 B2
PoP 12hr                     20          20          10           5          20
QPF 12hr                   0.01        0.02           0           0           0
Rain shwrs          IS        S  S  S  S                                S  S  C
Tstms                               S
Obvis                     PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          80      62    69      59    61      52    57      51    61
Temp          78 73   66 62 67 65   60 59 60 58   54 52 56 55   52 52 59 57
Dewpt         70 69   65 62 66 64   60 59 60 58   54 52 56 55   52 51 59 57
PWind dir        SW       N    NE      NE     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      60    50      70    70      60    40      40    30
Rain shwrs     C  D    L  C  C  C    C  L  L  L    L  C  C  C    C  C  C  S
Tstms             C    S        S             S             S

$$
VAZ028-180800-
Frederick-
Including the cities of Albin, Cedar Grove, Gainesboro,
and Winchester
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                67 69 71    72 81 83    56 58 61    66 75 77    61 64 65
Temp             76 73 71 70 70 76 79 78 72 67 64 60 59 66 72 74 70 65 64 64 64
Dewpt            70 70 69 69 68 69 69 68 66 63 60 58 56 57 61 62 63 63 63 64 64
RH               82 90 93 97 93 79 72 71 81 87 87 93 90 73 68 66 78 93 97100100
Wind dir          W  W  W NW NW  N  N  N  N NE NE NE NE  E SE SE SE SE  S  S  S
Wind spd          3  2  2  2  3  6  5  5  3  3  3  4  3  3  4  4  3  4  5  5  6
Wind gust                                   13 13 14                16 18 18 21
Clouds           B2 SC SC B1 B1 B1 B2 SC SC SC SC B1 SC B1 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          20          10           5          20
QPF 12hr                      0        0.03           0           0           0
Rain shwrs          IS           S  S                                   S  S  C
Tstms
Obvis                     PF PF
Heat index                         80
Max heat         90                85    86


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      63    70      59    61      52    57      52    61
Temp          80 75   67 63 68 66   61 59 61 59   54 52 56 55   53 52 60 58
Dewpt         70 70   66 63 67 65   61 59 61 59   54 52 56 55   53 52 59 58
PWind dir        SW       N    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      50    50      60    70      60    40      30    30
Rain shwrs     C  D    C  S  S  C    C  L  L  L    L  C  C  C    C  C  C  S
Tstms             C             S             S             S

$$
VAZ031-180800-
Clarke-
Including the cities of Berryville and Stringtown
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                      69    79 82 84    57 58 60    73 76 78          64
Temp             77 73 72 71 71 77 80 80 73 68 64 60 59 68 74 75 71 66 65 64 65
Dewpt            71 71 70 69 69 70 69 68 66 63 61 59 57 58 61 62 64 64 64 64 65
RH               82 93 93 93 93 79 69 67 79 84 90 96 93 70 64 64 79 93 97100100
Wind dir         SW  W  W NW NW  N  N  N NE NE NE NE NE  E SE SE SE SE  S  S  S
Wind spd          2  2  2  2  3  6  8  6  4  3  3  5  4  3  4  4  4  6  8  9  9
Wind gust                    13                13                   18 21 21 20
Clouds           B2 B1 B1 SC B1 B1 B2 SC SC SC B1 B1 SC B1 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     20          20           5           5          10
QPF 12hr                   0.01        0.02           0           0           0
Rain shwrs          IS              S                                   S  S  S
Tstms
Heat index                         83 81
Max heat         87                86    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      63    72      59    62      52    59      51    63
Temp          81 76   67 63 70 67   62 59 62 60   55 52 58 56   53 52 60 59
Dewpt         70 70   66 63 68 66   61 59 62 60   55 52 58 56   53 52 60 59
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      LT    LT
Avg clouds    B2 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      50    50      60    70      60    40      30    30
Rain shwrs     S  D    C  S  S  C    L  L  L  L    L  C  C  C    C  C  C  S
Tstms             C             S                           S

$$
WVZ055-180800-
Hardy-
Including the cities of Brake, Bean Settlement, Fisher, McNeill,
and Moorefield
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 68 70    72 79 85    56 59 61    65 73 79    61 63 65
Temp             74 71 70 69 68 74 77 77 70 66 64 61 59 64 70 73 68 64 63 63 63
Dewpt            69 68 67 67 68 69 69 68 66 65 62 60 58 59 62 63 63 62 62 62 63
RH               84 90 90 93100 84 76 74 87 97 93 97 96 84 76 71 84 93 97 97100
Wind dir          W  W  W NW  N  N  N  N NE NE  E  E  E SE SE SE SE  S  S  S  S
Wind spd          3  2  2  2  3  4  5  4  3  3  3  4  3  3  3  4  3  5  6  8  8
Wind gust                    13          13 14 14 16 13          14 18 21 24 24
Clouds           B2 B1 SC B1 B1 B2 B2 B1 SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                     30          40          20           5          10
QPF 12hr                   0.02        0.04           0           0           0
Rain shwrs          SC        S  S  C  C  S  S                                C
Tstms                               S
Obvis                     PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          80      62    69      59    61      51    55      51    60
Temp          78 72   65 62 67 65   61 59 60 58   54 52 55 53   52 51 58 56
Dewpt         69 68   65 62 67 63   61 59 60 58   54 52 55 53   51 51 58 56
PWind dir        SW      NW    NE      NE    NE      NE     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      40    60      60    70      70    40      40    30
Rain shwrs     C  D    C  C  C  L    L  L  L  L    L  C  C  C    C  S  C  S
Tstms             C             S             S             S

$$
VAZ027-180800-
Shenandoah-
Including the cities of Clary, Strasburg, Alonzaville, Woodstock,
Hawkinstown, Mount Clifton, and Mount Jackson
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 68 70    72 82 84    56 60 61    66 75 78    60 63 65
Temp             75 72 70 69 70 76 79 77 71 68 65 62 60 66 72 74 70 65 64 63 65
Dewpt            69 70 69 68 69 70 69 69 67 66 63 60 59 59 62 63 64 64 64 63 64
RH               82 93 97 97 97 82 72 76 87 93 93 93 96 78 71 69 81 97100100 97
Wind dir         SW  W  W  W NW  N  N NE NE NE NE NE NE  E SE SE SE  S  S  S  S
Wind spd          1  1  2  1  2  4  5  5  2  3  3  4  4  2  2  3  1  2  3  5  6
Wind gust                    13          13 16 14 18 14          12 14 19 23 25
Clouds           B2 SC SC SC B1 B1 B2 SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     20          30          20           5           5
QPF 12hr                   0.01        0.04           0           0           0
Rain shwrs          IS           S  C  C     S                                S
Tstms                               S  S
Obvis                     PF PF
Heat index                         81
Max heat         89                88    87


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      63    72      59    62      52    57      51    61
Temp          80 74   67 64 70 67   62 60 62 60   55 52 56 55   52 52 60 57
Dewpt         69 69   66 64 67 65   62 60 62 60   55 52 56 55   52 52 59 57
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         70      40    50      60    70      60    40      40    30
Rain shwrs     S  L    C  S  S  C    L  C  L  L    L  C  C  C    C  S  C  S
Tstms             C             S             S             S

$$
VAZ030-180800-
Warren-
Including the cities of Arco, Bentonville, Buckton, Cedarville,
Front Royal, Glen Echo, and Howellsville
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 69 70    75 82 85    58 59 61    69 76 79          64
Temp             77 73 72 70 71 77 80 79 73 69 65 61 60 67 73 75 71 66 65 64 65
Dewpt            70 71 70 69 70 70 70 69 67 65 62 60 59 59 62 63 64 65 64 64 65
RH               79 93 93 97 97 79 72 72 81 87 90 97 96 75 68 66 79 97 97100100
Wind dir         SW SW SW  W NW  N  N  N NE NE NE NE NE  E SE SE SE SE  S  S  S
Wind spd          2  1  1  2  2  5  5  5  3  3  3  4  3  2  3  3  2  4  5  5  6
Wind gust                    13             13 14 17 13             17 19 20 20
Clouds           B2 B1 SC SC B1 B1 B2 SC FW B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1
PoP 12hr                     20          20          10           5           5
QPF 12hr                   0.02        0.04           0           0           0
Rain shwrs          IS              S                                         S
Tstms                               S
Obvis                     PF PF
Heat index                         82 80
Max heat         88                86    88


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      63    72      59    63      52    58      52    62
Temp          81 76   68 64 70 67   63 60 62 60   56 53 57 57   53 53 60 58
Dewpt         70 70   67 64 68 66   62 60 62 60   56 53 57 57   53 53 60 58
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         70      40    50      60    70      60    50      40    30
Rain shwrs     S  L    C  S  S  C    L  L  L  L    L  C  C  C    C  C  C  S
Tstms             C             S                           S

$$
VAZ029-180800-
Page-
Including the cities of Compton, Fairview, Hamburg, Kimball,
Luray, Rileyville, and Ingham
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                65 68 69    77 84 86    57 60 62    70 77 79    60 63 65
Temp             76 72 70 69 69 77 80 78 72 68 65 62 60 67 74 75 71 65 64 63 64
Dewpt            69 70 69 68 69 71 70 70 68 67 64 62 60 61 64 64 65 65 64 63 64
RH               79 93 97 97100 82 72 76 87 97 97100100 81 71 69 81100100100100
Wind dir         SW SW SW  W  N  N  N  N NE NE NE NE NE  E SE SE SE  S  S  S  S
Wind spd          1  1  1  1  2  4  5  4  2  3  2  3  3  2  2  2  1  2  3  4  5
Wind gust                    12          12 14 14 17 13             12 14 18 20
Clouds           B2 B1 SC SC B1 B1 B2 B1 SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
PoP 12hr                     20          40          20          10           5
QPF 12hr                   0.01        0.05           0           0           0
Rain shwrs          IS              C  C     S
Tstms                               S  S
Obvis                     PF PF
Heat index                         83 80
Max heat         84                90    90


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          83      63    75      59    64      52    58      51    63
Temp          82 75   67 64 72 68   63 60 63 61   56 53 57 56   53 52 61 58
Dewpt         69 70   67 64 69 67   63 60 63 61   56 53 57 56   53 52 60 58
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         70      30    50      70    70      70    40      40    30
Rain shwrs        L    C     S  C    L  C  L  L    L  C  C  C    C  S  C  S
Tstms             C             S                           S

$$
VAZ026-180800-
Rockingham-
Including the cities of Harrisonburg and Linville
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 67 70    72 82 86    56 61 64    65 74 77    59 63 66
Temp             74 71 70 68 69 78 80 77 71 68 66 63 61 66 71 74 69 65 64 63 64
Dewpt            68 69 68 68 68 70 70 70 68 67 65 62 60 61 63 64 64 64 64 63 64
RH               82 93 93100 97 76 72 79 90 97 97 97 97 84 76 71 84 97100100100
Wind dir         SW  W  W  W NW  N  N  N NE NE NE NE NE  E SE  S  S  S  S  S  S
Wind spd          1  1  2  1  2  4  5  5  2  3  2  3  3  2  3  3  2  3  4  5  6
Wind gust        11 11 12    13             14 12 16 13          14 20 25 28 28
Clouds           B2 B1 SC SC B1 B1 B2 B2 B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B1 B1 B1
PoP 12hr                     20          50          40          10           5
QPF 12hr                      0   0.04-0.10   0.00-0.10           0           0
Rain shwrs          IS           S  C  C  S  C  S     S  S                    C
Tstms                            S  C  S
Obvis                     PF PF                   PF PF
Heat index                         83
Max heat         83                90    90


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      63    73      60    63      52    57      51    61
Temp          80 74   66 64 71 67   63 60 63 60   56 53 56 55   52 52 60 57
Dewpt         69 69   66 64 69 66   62 60 63 60   56 53 56 55   52 52 59 57
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         70      30    60      70    70      70    40      30    30
Rain shwrs     C  L    C  S  S  L    L  C  L  L    L  C  C  C    C  S  C  S
Tstms             C             C             S             S

$$
VAZ025-180800-
Augusta-
Including the cities of Christian, Churchville, Staunton,
Waynesboro, Spottswood, and Stuarts Draft
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 68 72    73 84 88    57 62 64    63 75 78    59 63 66
Temp             75 71 70 69 69 79 82 79 72 69 67 64 62 66 72 74 70 66 64 63 64
Dewpt            68 68 67 67 68 70 70 70 68 68 66 64 62 62 64 64 64 64 63 63 64
RH               79 90 90 93 97 74 67 74 87 97 97100100 87 76 71 81 93 97100100
Wind dir         SW  W  W  W NW  N  N NE NE NE NE  E NE  E SE SE SE  S  S  S SW
Wind spd          2  2  2  2  2  3  4  5  3  3  3  3  4  3  3  4  2  2  2  3  4
Wind gust                    13             16 16 18 17          12 14 18 25 25
Clouds           B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B1 B1
PoP 12hr                     10          60          50          20           5
QPF 12hr                      0   0.04-0.18   0.01-0.10           0           0
Rain shwrs                    S     C  L  C  C  C  C  S  S
Tstms                               C  C
Obvis                  PF PF PF             PF PF PF PF
Heat index                      81 86 80
Max heat         85                92    92


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          82      64    76      60    65      53    58      51    62
Temp          80 75   66 65 74 69   63 61 65 62   56 53 57 55   53 52 60 58
Dewpt         68 68   66 64 69 66   63 61 65 62   56 53 57 55   52 52 60 58
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      GN    GN      LT    LT
Avg clouds    B1 B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         60      30    70      60    70      60    40      30    20
Rain shwrs        L    C     C  L    L  C  C  L    L  C  C  C    C  S  S  S
Tstms             C             C    S        S             S

$$
VAZ037-180800-
Albemarle-
Including the cities of Charlottesville and Overton
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                69 70 72    82 88 90    63 65 66    73 78 80    64 66 68
Temp             76 73 72 71 72 83 85 80 74 71 69 67 65 70 75 77 72 68 67 66 67
Dewpt            70 72 71 70 70 73 73 73 71 70 67 65 63 64 66 67 67 67 67 66 66
RH               82 97 97 97 93 72 67 79 90 97 93 93 93 81 74 71 84 97100100 97
Wind dir         SW SW NW NW NW NE NE NE NE NE NE NE NE NE  E  E  E SE  S  S  S
Wind spd          2  2  2  2  2  4  5  5  3  3  4  6  6  5  4  4  2  1  1  1  3
Wind gust                                      14 17 17                   11
Clouds           B2 B1 SC SC SC B1 B2 B2 B1 B2 B2 B1 B1 B1 B2 B2 B1 B2 B2 B1 SC
PoP 12hr                     10          50          30          10          10
QPF 12hr                      0   0.05-0.23        0.01           0           0
Rain shwrs                          C  C  C  C  S
Tstms                               C  C  S
Obvis                     PF PF
Heat index                      88 92 83
Max heat                           97    94


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      67    79      64    67      56    60      55    64
Temp          82 77   69 67 76 71   66 64 66 63   59 57 60 58   56 56 63 61
Dewpt         71 71   69 67 73 69   66 64 66 63   59 57 60 58   56 56 63 61
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         40      30    60      70    70      60    40      30    30
Rain shwrs        C    C     S  L    L  C  C  L    L  C  C  C    C  S  C  S
Tstms             S          S  C    S        S             S             S

$$
VAZ036-180800-
Nelson-
Including the city of Greenfield
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                68 70 72    77 88 92    59 65 66    66 78 80    63 66 67
Temp             76 73 71 71 72 84 85 81 74 71 69 67 65 69 74 77 72 68 67 66 66
Dewpt            69 71 70 69 70 72 72 73 71 70 69 66 64 64 66 66 67 67 66 66 66
RH               79 93 97 93 93 67 65 77 90 97100 97 97 84 76 69 84 97 97100100
Wind dir         SW  W NW NW NW NE NE NE NE NE NE NE NE NE  E  E  E SE  S  S  S
Wind spd          2  2  2  2  2  3  4  4  3  3  3  5  5  5  4  4  1  1  0  0  1
Wind gust              12 12 13                13 16 17                      11
Clouds           B2 B1 SC FW SC SC B1 B2 B1 OV B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1
PoP 12hr                     10          60          60          20          10
QPF 12hr                      0   0.15-0.25        0.02           0           0
Rain shwrs       IS                 C  L  C  L  S     S  S
Tstms            IS                 C  C  S
Obvis                     PF PF             PF PF PF PF
Heat index                      89 91 84
Max heat         86                97    98


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          85      67    80      63    68      56    60      54    64
Temp          82 77   69 68 77 72   66 64 67 64   60 56 59 58   56 55 63 60
Dewpt         70 70   69 67 71 69   66 64 67 64   60 56 59 58   56 55 62 60
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         40      30    60      60    70      60    40      30    20
Rain shwrs        C    C     S  L    L  C  C  L    L  C  C  C    C  S  S  S
Tstms             S          S  C    S        S             S

$$
VAZ503-180800-
Western Highland-
Including the cities of Hightown, Mill Gap, and New Hampden
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                61 64 65    71 78 85    56 59 62    64 71 77    57 60 61
Temp             70 66 65 65 65 72 76 74 67 64 63 61 59 64 69 70 65 61 60 60 61
Dewpt            66 65 64 64 64 67 68 67 65 64 62 61 59 62 63 63 62 61 60 60 61
RH               87 97 97 97 97 84 76 79 93100 97100100 93 81 78 90100100100100
Wind dir          W  W NW NW NW NW NW  N  N NE  E  E SE SE  S  S  S  S  S SW SW
Wind spd          3  3  4  4  5  5  6  5  3  3  3  3  3  3  4  4  4  5  6  8  8
Wind gust                    16 16                               16 20 24 26 23
Clouds           B2 SC B1 SC B2 B2 B2 B1 SC B1 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     20          40          50          30           5
QPF 12hr                   0.01        0.03        0.01           0           0
Rain shwrs       IS IS IS IS  S     C  C     S  C  C  S  S  C  C              C
Tstms            IS IS              C  C
Obvis                  PF PF PF                PF PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      60    73      58    65      50    59      48    62
Temp          76 69   62 61 70 65   60 58 64 60   54 51 58 55   50 49 60 56
Dewpt         66 65   62 61 67 63   60 58 63 59   54 51 57 54   50 49 58 55
PWind dir         W       W    SE       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B2 B1 B1
PoP 12hr         70      40    70      60    70      60    40      30    20
Rain shwrs     C  L    C  S  C  L    L  C  L  L    L  C  C  C    C  S  S  S
Tstms             C    S     S  C             S             S

$$
VAZ504-180800-
Eastern Highland-
Including the cities of Clover Creek, Liberty, McDowell,
Monterey, Mustoe, Possum Trot, and Sirons Mill
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 65 67    76 83 88    59 61 63    68 74 78    60 61 63
Temp             73 69 67 66 67 77 81 78 70 66 65 63 61 66 71 73 68 63 62 62 62
Dewpt            67 67 66 65 66 68 69 69 67 66 64 62 61 63 64 64 64 63 62 62 62
RH               81 93 97 97 97 74 67 74 90100 97 97100 90 79 73 87100100100100
Wind dir          W  W NW NW NW NW  N  N NE NE  E  E  E SE  S  S  S  S  S SW SW
Wind spd          2  2  3  3  3  4  5  4  3  3  3  3  3  3  4  4  3  3  4  5  6
Wind gust                    13             13 13 13 13          13 16 20 24 21
Clouds           B2 SC SC SC B1 B2 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     10          50          50          20           5
QPF 12hr                      0        0.05        0.02        0.01           0
Rain shwrs       IS           S     C  C  S  C  C  C  S  S  S  S              C
Tstms            IS                 C  C
Obvis                  PF PF PF                PF PF PF
Heat index                         83 80
Max heat         83                91    92


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      62    76      59    67      52    60      49    64
Temp          79 72   64 63 74 68   61 60 66 61   56 52 58 55   51 50 62 57
Dewpt         67 66   64 62 69 65   61 60 65 61   56 52 58 55   51 50 59 57
PWind dir        SW       W     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B2 B1 B1
PoP 12hr         70      30    70      60    70      60    40      30    20
Rain shwrs     C  L    C  S  C  L    L  C  C  L    L  C  C  C    C  S  S  S
Tstms             C          S  C             S             S

$$
WVZ505-180800-
Western Pendleton-
Including the city of Riverton
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                60 64 68    65 74 82    54 58 61    60 69 77    56 61 64
Temp             69 67 66 65 66 70 73 71 66 64 62 60 58 63 68 68 64 61 61 61 62
Dewpt            67 66 65 65 65 67 68 67 64 63 62 60 58 60 63 63 62 61 61 61 62
RH               93 97 97100 97 90 84 87 93 97100100100 90 84 84 93100100100100
Wind dir          W  W  W NW NW NW  N  N  N NE  E  E  E SE SE  S  S  S  S SW SW
Wind spd          4  4  5  4  4  4  6  4  3  4  3  4  3  3  4  4  5  6  8  9  8
Wind gust        17 17 17 16 16 14          16 14 16 13          16 23 26 28 24
Clouds           B2 B1 B1 B1 B2 B2 B2 B1 B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     40          50          40          30          10
QPF 12hr              0.00-0.06        0.03        0.02           0           0
Rain shwrs       IS SC IS IS  C  S  C  C  C  C  S  C  S  S  C  C              C
Tstms            IS IS           S  C  S
Obvis                  PF PF PF                PF PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          74      60    68      57    62      50    55      48    59
Temp          73 68   62 61 67 63   59 58 61 57   53 50 55 52   50 49 58 54
Dewpt         66 65   62 61 65 61   59 58 61 57   53 50 54 52   50 49 56 54
PWind dir         W       W     E       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      GN    LT      LT    LT
Avg clouds    B2 OV   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         80      50    70      60    70      70    40      40    20
Rain shwrs     C  D    C  C  L  L    L  C  L  L    L  C  C  C    C  S  C  S
Tstms             C    S     S  C             S             S

$$
WVZ506-180800-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 66 68    71 80 85    56 60 62    64 73 78    59 62 64
Temp             72 69 68 67 68 75 78 76 68 66 64 62 60 65 70 72 67 63 63 62 63
Dewpt            67 68 67 67 67 69 70 69 66 66 64 62 60 62 64 64 63 63 62 62 63
RH               84 97 97100 97 82 76 79 93100100100100 90 81 76 87100 97100100
Wind dir          W  W  W NW NW  N  N  N NE NE NE  E  E SE SE  S  S  S  S SW SW
Wind spd          3  3  3  3  2  4  5  4  3  4  3  3  3  2  4  4  4  5  6  8  8
Wind gust                    12             14    14             14 20 24 28 28
Clouds           B2 B1 B1 SC B2 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 B1 B1
PoP 12hr                     30          50          50          20           5
QPF 12hr                   0.02        0.05        0.02           0           0
Rain shwrs       IS IS IS     S  S  C  C  C  C  C  C  S  S  S  S              C
Tstms            IS              S  C  S
Obvis                  PF PF PF                PF PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          80      62    73      59    64      51    56      50    61
Temp          78 71   64 63 70 66   61 60 63 59   55 52 56 53   51 50 59 55
Dewpt         68 67   64 62 68 64   61 60 63 59   55 52 56 53   51 50 58 55
PWind dir        SW       W    NE       E     E       E     E       E     E
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         70      40    70      60    70      70    40      40    30
Rain shwrs     C  L    C  C  C  L    L  C  L  L    L  C  C  C    C  S  C  S
Tstms             C    S     S  C             S             S

$$
VAZ507-180800-
Northern Virginia Blue Ridge-
Including the cities of Chester Gap and Skyland
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                63 67 69    70 78 83    55 59 62    62 71 76    58 62 64
Temp             71 69 68 68 68 73 75 73 68 66 64 61 59 63 67 69 65 63 62 62 63
Dewpt            67 68 67 67 67 69 68 68 66 64 61 60 58 59 62 62 63 62 62 62 63
RH               87 97 97 97 97 87 79 84 93 93 90 97 96 87 84 78 93 97100100100
Wind dir          W  W NW NW  N  N  N  N NE NE NE NE NE  E SE SE SE SE  S  S  S
Wind spd          2  3  4  4  5  6  6  5  4  6  5  8  6  3  3  4  3  4  6  9  9
Wind gust                    17             19 18 26 21             17 20 26 28
Clouds           B2 B1 SC SC B1 B1 B2 B1 SC B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1
PoP 12hr                     20          40          10          10          10
QPF 12hr                   0.01   0.04-0.09           0           0           0
Rain shwrs          IS              C  C  S  S        S  S
Tstms                               S  S
Obvis                     PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      62    69      59    60      51    54      50    58
Temp          75 71   66 63 67 64   61 59 60 58   54 52 54 53   51 51 57 55
Dewpt         67 67   65 63 66 63   61 59 60 58   54 52 54 53   51 51 57 55
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    B1 B2   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         60      30    50      70    70      60    50      40    30
Rain shwrs        L    C     S  C    L  L  L  L    L  C  C  C    C  C  C  C
Tstms             C             S    S                      S

$$
VAZ508-180800-
Central Virginia Blue Ridge-
Including the city of Montebello
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                66 68 71    74 81 88    58 62 65    64 71 78    61 63 66
Temp             72 70 69 69 70 77 79 74 69 67 66 64 62 64 68 70 67 64 64 63 64
Dewpt            66 67 66 66 67 68 68 69 66 66 64 62 60 60 62 63 63 62 62 63 63
RH               81 90 90 90 90 74 69 84 90 97 93 93 93 87 81 78 87 93 93100 97
Wind dir          W  W NW NW NW  N  N NE NE NE NE NE NE  E SE SE SE SE  S  S  S
Wind spd          3  4  5  5  4  4  5  4  3  4  5  6  6  4  4  4  3  3  4  4  5
Wind gust                    14                16 19 20                   16 17
Clouds           B2 B1 SC SC SC B1 B1 B2 B1 B2 B2 B1 B1 B2 B2 B2 B1 B2 B2 B1 B1
PoP 12hr                     10          60          60          20          10
QPF 12hr                      0   0.08-0.19        0.02           0           0
Rain shwrs                          C  L  C  L  S     S  S
Tstms                               C  C  S
Obvis                     PF PF             PF PF PF PF
Heat index                         80
Max heat         85                91    88


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      65    72      60    62      53    55      52    59
Temp          77 71   66 65 70 66   62 61 61 59   56 53 54 53   52 52 57 55
Dewpt         66 67   65 64 66 64   62 61 61 59   56 53 54 53   52 52 57 55
PWind dir        SW      NW    NE      NE    NE      NE    NE      NE    NE
Wind char        LT      LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
PoP 12hr         50      30    60      70    70      70    40      40    30
Rain shwrs        C    C     S  L    L  C  C  L    L  C  C  C    C  S  C  S
Tstms             C          S  C    S        S             S

$$
MDZ509-180800-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
634 PM EDT Thu Sep 17 2026

Date           09/17/26      Fri 09/18/26            Sat 09/19/26            Sun
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3hrly     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

Min/Max                64 65 68    72 74 78          56    67 71 76    60 61 63
Temp             70 68 68 67 66 69 72 72 66 62 60 57 56 63 69 70 65 62 61 61 62
Dewpt            69 68 68 67 66 67 66 65 64 62 60 57 56 58 61 62 62 61 61 61 62
RH               97100100100100 93 81 79 93100100100100 84 76 76 90 97100100100
Wind dir          W NW  W NW NW NW NW  N  N  E  E  E SE SE SE SE SE SE  S  S SW
Wind spd          4  3  4  3  4  4  4  5  2  2  4  6  6  5  5  4  6  5  4  4  4
Wind gust        17 16                         14 18 17          18 18 14    14
Clouds           B2 B2 B2 OV B2 B2 B2 B1 SC SC SC SC SC B1 B2 B1 B1 B1 B1 B2 B2
PoP 12hr                     30          20           5           5          40
QPF 12hr              0.02-0.08        0.04           0           0   0.01-0.07
Rain shwrs       IS SC IS IS  S  S  S  S                          S  S  C  C  D
Tstms            IS                 S
Obvis                  PF PF PF


Date           09/20  Mon 09/21/26  Tue 09/22/26  Wed 09/23/26  Thu 09/24/26
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          74      60    67      57    61      50    57      50    62
Temp          72 69   64 61 65 62   59 58 60 57   53 51 56 54   51 50 60 56
Dewpt         68 66   64 61 64 61   59 58 60 57   53 51 55 53   51 50 57 55
PWind dir         W       W     E       E     E       E    SE      SE    SE
Wind char        LT      LT    LT      GN    GN      BZ    GN      GN    LT
Avg clouds    OV OV   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         90      70    60      60    70      60    40      40    30
Rain shwrs     D  D    L  C  C  L    L  L  L  L    L  C  C  C    C  C  S  C
Tstms          S  C    S        S             S

$$