Area Forecast Matrices
Issued by NWS Sterling, VA

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Area Forecast Matrices
National Weather Service Baltimore MD/Washington DC
436 AM EDT Mon Aug 18 2025

DCZ001-182000-
District of Columbia-
Including the city of Washington
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      77          67          75          67          82
Temp          73 73 73 74 73 71 70 69 69 68 72 73 74 72 70 69 69 71 77 80 80 77
Dewpt         70 69 68 68 68 67 66 66 66 67 67 68 68 68 67 67 67 69 70 70 70 69
RH            90 87 84 82 84 87 87 90 90 97 84 84 82 87 90 93 93 93 79 72 72 76
Wind dir       N  N NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       5  9 10 10  9  8  5  5  5  6  6  6  8  5  4  3  3  3  5  5  6  5
Clouds        B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 SC
PoP 12hr                     20          20          20          10          20
QPF 12hr                   0.01        0.04   0.04-0.12           0           0
Rain shwrs           S  S  S           S  S  S  S  S                    S  S
Heat index                                                             82 83
Max heat                                                               83    85


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    83      67    85      68    86      69    86
Temp          71 71 81 78   70 70 82 77   71 71 83 78   72 72 84 77
Dewpt         69 69 67 66   65 65 65 65   66 67 66 67   68 69 68 66
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC SC   SC SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs              S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ054-182000-
Arlington/Falls Church/Alexandria-
Including the cities of Arlington, Alexandria, and Falls Church
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      76          67          75          67          82
Temp          74 73 73 74 73 72 70 70 69 69 71 73 74 72 70 70 70 71 76 80 80 77
Dewpt         70 69 68 68 68 67 67 67 67 67 68 68 69 68 68 67 67 68 70 70 70 69
RH            87 87 84 82 84 84 90 90 93 93 90 84 84 87 93 90 90 90 82 72 72 76
Wind dir       N  N NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E
Wind spd       5  9 10  9  9  8  6  5  5  6  6  6  8  5  5  3  3  4  5  5  6  5
Wind gust              19
Clouds        B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                     20          20          20          10          20
QPF 12hr                   0.02   0.01-0.07   0.04-0.12           0           0
Rain shwrs              S  S           S  S  S  S  S                    S  S
Heat index                                                             82 83
Max heat                                                               83    85


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    83      68    85      68    86      70    86
Temp          71 71 81 78   71 70 82 77   71 71 83 78   73 72 84 77
Dewpt         69 69 67 66   65 65 65 65   66 67 67 67   68 69 68 66
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC SC   SC SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs              S                           S    S  S  S  C
Tstms                                               S             S

$$
MDZ011-182000-
Southern Baltimore-
Including the city of Baltimore
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 76 82    63 65 70    74 76 82    64 66 72    79 82 87
Temp          72 71 73 73 72 71 69 68 67 67 71 74 73 71 69 68 68 69 75 79 79 76
Dewpt         69 67 67 67 66 66 65 65 64 64 65 66 66 66 65 65 65 66 69 70 70 69
RH            90 87 81 81 81 84 87 90 90 90 81 76 79 84 87 90 90 90 82 74 74 79
Wind dir       N  N NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       6 10 10  9  9  8  6  5  5  6  8  8  8  5  5  3  3  4  5  5  5  5
Wind gust        21 21 20 20 19 18 17 16
Clouds        B2 B2 B2 OV OV OV B2 B2 OV B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                     20          10          20          10          20
QPF 12hr              0.00-0.06        0.01        0.01           0           0
Rain shwrs           S  S           S     S  S  S  S                    S  S  S
Heat index                                                             80 81
Max heat                                                               86    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    83      67    84      68    85      70    85
Temp          70 70 81 77   70 70 81 76   70 71 82 77   72 72 83 76
Dewpt         68 68 68 66   65 64 66 65   66 67 68 67   67 69 69 68
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   FW SC SC SC   SC B1 B1 B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
MDZ004-182000-
Frederick MD-
Including the cities of Frederick and Ballenger Creek
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 76 79    61 64 65    69 74 78    62 65 67    74 80 83
Temp          69 68 72 74 73 70 67 66 65 65 69 72 73 70 67 66 66 67 72 77 79 75
Dewpt         66 65 66 66 66 65 64 64 63 63 65 66 66 66 65 65 65 65 69 71 71 69
RH            90 90 81 76 79 84 90 93 93 93 87 81 79 87 93 97 97 93 90 82 77 82
Wind dir       N  N NE NE NE NE  E NE NE NE  E  E  E  E SE SE  E  E SE SE  E  E
Wind spd       9 10 10  9  8  5  4  3  4  4  4  5  5  4  3  2  2  3  3  4  4  3
Wind gust     20 23
Clouds        B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 B1
PoP 12hr                     10          10          20          20          20
QPF 12hr                      0           0   0.00-0.10   0.00-0.07           0
Rain shwrs                                S  S  S  S  S  S  S  S        S  S  S
Heat index                                                                80
Max heat                                                               84    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    82      63    84      65    85      67    85
Temp          68 68 79 75   66 66 81 75   68 68 82 77   69 69 82 74
Dewpt         67 67 69 66   63 63 66 65   64 65 68 67   66 67 67 64
PWind dir        NE    NE       N    NE      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 SC   FW SC SC FW   SC SC SC SC   B1 B1 SC B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
MDZ005-182000-
Carroll-
Including the cities of Eldersburg and Westminster
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 75 77          63    73 74 76    62 64 65    78 79 81
Temp          69 68 71 72 71 70 67 65 64 64 69 72 72 69 67 66 65 66 72 77 78 74
Dewpt         66 65 66 66 66 64 64 62 61 62 63 65 66 65 64 64 63 64 68 70 70 69
RH            90 90 84 81 84 81 90 90 90 93 81 79 81 87 90 93 93 93 87 79 76 84
Wind dir       N NE NE NE NE  E  E  E NE  E  E  E  E  E SE SE  E  E SE SE  E  E
Wind spd       9 10  9  8  6  5  4  3  4  4  5  5  5  4  3  2  2  3  3  4  4  3
Wind gust        21
Clouds        B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1
PoP 12hr                     10          10          20          10          20
QPF 12hr              0.00-0.07           0           0           0           0
Rain shwrs                                S  S              S  S        S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    82      63    83      65    85      67    84
Temp          67 67 79 74   66 66 80 74   68 68 81 76   69 69 82 73
Dewpt         66 67 68 66   63 63 66 65   64 66 67 66   66 67 68 65
PWind dir        NE    NE       N    NE      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC SC   SC SC FW FW   FW SC SC SC   SC B1 SC B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
MDZ006-182000-
Northern Baltimore-
Including the cities of Reisterstown and Cockeysville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 75 76          63    73 74 76    62 63 65    78 80 82
Temp          70 69 71 72 71 69 67 65 64 64 69 73 72 69 66 65 64 66 73 77 78 74
Dewpt         67 65 66 66 66 64 64 63 61 62 63 65 65 64 64 63 62 64 69 70 70 68
RH            90 87 84 81 84 84 90 93 90 93 81 76 79 84 93 93 93 93 87 79 76 82
Wind dir       N NE NE NE NE NE  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd       8 10  9  8  6  5  5  4  5  5  5  5  5  5  4  2  2  3  4  4  5  4
Wind gust     18 20
Clouds        B2 B1 B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          10          10          10          20
QPF 12hr              0.00-0.12           0           0           0           0
Rain shwrs           S                    S  S                          S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    82      64    83      66    84      67    84
Temp          67 68 79 75   67 66 80 74   68 69 81 76   69 69 82 74
Dewpt         67 67 68 66   63 63 66 65   65 66 68 66   66 67 69 66
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   SC SC SC SC   SC B1 B1 B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
MDZ507-182000-
Northwest Harford-
Including the city of Jarrettsville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 74 76          63          74          62    78 80 81
Temp          70 69 71 72 71 69 67 65 64 64 69 73 72 68 66 64 64 66 73 77 78 73
Dewpt         67 65 65 66 65 65 63 62 61 61 63 64 65 64 63 62 62 64 69 70 70 69
RH            90 87 81 81 81 87 87 90 90 90 81 73 79 87 90 93 93 93 87 79 76 87
Wind dir       N NE NE NE NE NE  E  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd       9 10 10  9  8  5  5  4  5  5  6  6  6  5  4  3  3  3  5  5  5  4
Wind gust        20
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     10          10          10          10          20
QPF 12hr                      0           0           0           0           0
Rain shwrs                                                              S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    81      63    83      65    83      67    83
Temp          67 68 79 74   66 66 80 73   68 69 81 75   69 69 81 73
Dewpt         66 67 68 66   63 63 66 66   65 67 69 67   66 68 70 67
PWind dir        NE    NE       N    NE      SE     S       S    SW
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   SC SC SC SC   SC B1 B1 B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    C  C  S  C
Tstms                                               S    S        S

$$
MDZ508-182000-
Southeast Harford-
Including the city of Aberdeen
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 75 77    63 64 69    74 76 78    62 64 69    80 81 83
Temp          71 71 72 73 72 70 68 67 66 66 71 74 73 70 67 66 65 68 75 79 79 75
Dewpt         69 67 66 67 66 66 65 64 63 62 64 65 65 65 65 64 64 66 69 70 70 70
RH            93 87 81 81 81 87 90 90 90 87 79 74 76 84 93 93 97 93 82 74 74 84
Wind dir       N NE NE NE NE NE  E  E NE NE  E  E  E  E  E  E NE  E  E  E  E  E
Wind spd       8 10 10  9  9  6  6  5  6  6  8  6  6  5  4  3  3  4  5  5  5  4
Wind gust        23 21 20 20 18 19 17 17
Clouds        B2 B1 B2 OV OV OV B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 SC SC
PoP 12hr                     20          10          10          10          10
QPF 12hr                   0.01           0           0           0           0
Rain shwrs           S              S                                   S  S  S
Heat index                                                             80 81
Max heat                                                               84    85


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    82      65    83      67    84      69    84
Temp          69 70 80 76   68 68 80 74   69 70 81 76   71 72 81 74
Dewpt         68 68 68 67   65 65 66 66   66 68 69 68   67 69 70 69
PWind dir        NE    NE       N     E      SE     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   FW SC SC SC   SC B1 B1 B1
PoP 12hr         20    10      10     5       5    10      30    40
Rain shwrs     S  S                                      S  C  S  C
Tstms                                                    S        S

$$
MDZ008-182000-
Cecil-
Including the city of Elkton
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 75 77    62 64 69    73 75 76    61 63 70    78 80 81
Temp          71 69 71 72 71 70 67 66 65 66 70 73 73 69 66 65 64 67 74 78 78 74
Dewpt         68 66 66 66 66 65 63 62 61 61 62 63 64 64 62 62 62 64 68 70 69 68
RH            90 90 84 81 84 84 87 87 87 84 76 71 73 84 87 90 93 90 82 76 74 82
Wind dir       N NE NE NE NE NE  E  E NE NE  E  E  E  E  E  E NE  E  E  E  E  E
Wind spd       8 10 11 10  9  6  5  5  5  6  8  6  6  4  4  3  3  4  5  5  5  4
Wind gust        23 21 20 20 18 19 18 18
Clouds        B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 SC SC B1 SC SC
PoP 12hr                     10          10          10          10          10
QPF 12hr              0.00-0.07           0           0           0           0
Rain shwrs        S                                                           S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    82      64    82      65    83      67    83
Temp          68 69 80 75   67 68 80 73   67 69 81 75   69 70 80 74
Dewpt         67 67 67 65   63 63 65 65   63 67 68 66   66 69 70 68
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   FW SC SC SC   SC B1 B1 B1
PoP 12hr         20    10      10     5       5    10      30    40
Rain shwrs     S  S          S                           S  C  S  C
Tstms                                                    S        S

$$
MDZ503-182000-
Northwest Montgomery-
Including the cities of Germantown and Damascus
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      75    63 65 66          74          65    79 81 82
Temp          70 69 72 73 72 70 68 67 66 66 70 72 72 70 67 67 67 68 74 79 79 75
Dewpt         67 67 68 68 67 66 65 65 64 65 66 67 68 67 66 66 65 67 70 71 70 69
RH            90 93 87 84 84 87 90 93 93 97 87 84 87 90 97 97 93 97 87 77 74 82
Wind dir       N  N NE NE NE NE  E NE NE NE  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd       9 10 10  9  8  6  5  4  5  5  5  5  6  5  4  3  3  3  4  5  5  5
Wind gust        21
Clouds        B2 B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          10          20          20          20
QPF 12hr                      0        0.01           0           0           0
Rain shwrs              S                 S  S        S  S              S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    82      64    84      66    85      67    85
Temp          69 69 80 75   67 67 82 75   69 69 83 77   69 69 83 75
Dewpt         68 67 69 66   63 64 66 65   65 67 68 67   67 68 68 65
PWind dir        NE    NE       N    NE      SE     S       S    SW
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
MDZ504-182000-
Central and Southeast Montgomery-
Including the cities of Bethesda, Rockville, Gaithersburg,
and Silver Spring
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 75 77    64 65 67    72 74 75          66    78 81 83
Temp          71 71 73 73 71 70 68 67 66 67 70 72 72 71 68 67 67 68 75 79 78 76
Dewpt         68 67 68 68 67 67 66 65 65 65 67 68 68 68 67 66 66 68 70 70 70 69
RH            90 87 84 84 87 90 93 93 97 93 90 87 87 90 97 97 97100 84 74 76 79
Wind dir       N  N NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       6  9  9  9  9  8  5  5  5  5  6  6  6  5  4  3  3  3  5  5  5  5
Wind gust     17 20
Clouds        B2 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1
PoP 12hr                     20          10          20          10          20
QPF 12hr                      0   0.00-0.07   0.00-0.09           0           0
Rain shwrs           S  S  S           S  S  S  S  S  S  S              S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    82      65    84      67    85      68    85
Temp          69 69 80 76   68 68 81 76   69 69 82 77   70 70 83 75
Dewpt         68 68 68 66   64 64 66 65   66 67 67 67   67 68 68 66
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC B1 B1
PoP 12hr         20    20      10    10       5    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S    S        S

$$
MDZ506-182000-
Central and Southeast Howard-
Including the cities of Columbia and Ellicott City
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 75 77    63 64 66    73 74 76          65    79 80 82
Temp          71 70 72 72 71 69 67 66 66 66 70 72 72 70 68 67 66 68 74 78 78 75
Dewpt         68 67 67 67 67 67 65 64 63 64 66 67 67 67 66 65 65 67 70 70 70 70
RH            90 90 84 84 87 93 93 93 90 93 87 84 84 90 93 93 97 97 87 76 76 84
Wind dir       N  N NE NE NE NE NE  E NE  E  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       6  9 10  9  8  6  5  5  5  6  6  6  6  5  4  3  3  4  5  5  5  5
Wind gust        20
Clouds        B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 B1
PoP 12hr                     20          10          20          10          20
QPF 12hr                      0           0   0.00-0.08           0           0
Rain shwrs           S  S                 S  S  S  S                    S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    82      65    83      66    84      68    85
Temp          69 69 80 75   67 68 81 75   68 69 82 76   69 70 82 74
Dewpt         68 67 68 66   63 64 66 65   65 67 67 67   66 68 68 67
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC FW SC   SC SC SC SC   SC SC B1 B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
MDZ505-182000-
Northwest Howard-
Including the city of Lisbon
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      74          63          73          65    78 79 81
Temp          69 69 71 72 70 69 67 65 65 64 69 72 71 69 66 66 65 66 73 78 78 74
Dewpt         66 66 66 66 67 65 64 64 63 63 65 66 67 66 65 64 64 66 69 70 71 69
RH            90 90 84 81 90 87 90 97 93 97 87 81 87 90 97 93 97100 87 76 79 84
Wind dir       N  N NE NE NE NE  E  E NE  E  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd       8 10  9  9  8  6  5  4  5  5  6  5  5  5  4  3  3  3  4  4  5  4
Wind gust     18 21
Clouds        B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1
PoP 12hr                     20          10          20          10          20
QPF 12hr                   0.01           0           0           0           0
Rain shwrs           S  S                 S  S                          S  S  S


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    81      64    83      65    84      67    83
Temp          67 68 79 74   66 66 81 74   68 68 81 76   69 69 82 73
Dewpt         67 67 68 66   63 63 66 65   64 66 67 67   66 67 68 65
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1
PoP 12hr         20    20      10     5       5    20      30    40
Rain shwrs     S  S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
VAZ506-182000-
Eastern Loudoun-
Including the cities of Leesburg, Ashburn, and Sterling
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      76          65    73 74 76          66          81
Temp          71 70 73 74 72 70 69 67 67 67 71 72 72 71 68 68 67 68 74 79 79 76
Dewpt         68 67 68 69 67 67 66 66 66 66 68 69 68 68 68 67 67 68 71 72 71 70
RH            90 90 84 84 84 90 90 97 97 97 90 90 87 90100 97100100 90 79 77 82
Wind dir       N  N NE NE NE NE NE NE NE NE  E  E  E  E SE SE  E  E  E  E  E  E
Wind spd       8 10 10  9  9  8  5  4  4  5  5  5  6  5  4  3  2  3  4  5  5  5
Clouds        B2 B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 SC
PoP 12hr                     20          20          20          20          20
QPF 12hr                      0        0.01   0.00-0.06           0           0
Rain shwrs              S  S           S  S  S  S  S  S  S              S  S  S
Obvis                                 PF
Heat index                                                             80 81
Max heat                                                               84    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      65    85      66    86      67    86
Temp          69 69 81 76   68 68 82 76   69 69 83 77   70 70 83 75
Dewpt         68 69 69 67   64 65 67 66   66 67 69 68   67 69 69 66
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   FW SC SC FW   SC SC SC SC   SC SC SC B1
PoP 12hr         20    20      10    10       5    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S    S        S

$$
VAZ505-182000-
Western Loudoun-
Including the city of Purcellville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 76 79          64    68 74 76          65    75 81 83
Temp          70 69 72 74 73 70 68 67 66 66 69 72 72 70 68 67 67 68 73 78 79 75
Dewpt         67 67 67 67 66 65 65 64 64 65 67 68 67 67 66 66 65 67 70 71 70 69
RH            90 93 84 79 79 84 90 90 93 97 93 87 84 90 93 97 93 97 90 79 74 82
Wind dir       N  N  N NE NE NE NE NE NE NE  E  E  E  E SE SE SE SE SE SE  E  E
Wind spd       8 10 10  9  9  8  5  4  5  5  5  5  6  5  5  4  3  4  4  5  5  5
Clouds        B2 B2 B2 OV B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC
PoP 12hr                     10          20          20          20          20
QPF 12hr                      0   0.00-0.07   0.00-0.11   0.00-0.05           0
Rain shwrs                             S  S  S  S  S  S  S              S  S  S
Tstms                                                                      S
Obvis                                 PF
Heat index                                                                80
Max heat                                                               84    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      63    85      65    86      66    85
Temp          69 69 80 75   67 67 82 75   68 68 82 77   69 69 82 74
Dewpt         67 67 68 66   63 64 66 65   64 65 68 67   66 67 67 65
PWind dir        NE    NE       N     E      SE     S       S    SW
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC B1 SC   FW SC SC FW   SC SC SC SC   SC SC SC B1
PoP 12hr         20    20      10    10       5    20      30    40
Rain shwrs     S  S     S                           S    C  S  S  C
Tstms                                               S    S        S

$$
VAZ501-182000-
Northern Fauquier-
Including the city of Warrenton
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                70 76 78    62 64 66    68 73 75          65    75 80 82
Temp          70 69 72 74 73 69 67 66 66 66 68 71 71 69 67 66 66 67 73 77 78 73
Dewpt         68 67 67 68 67 65 65 65 64 65 67 68 68 67 66 66 65 67 70 71 70 69
RH            93 93 84 82 81 87 93 97 93 97 97 90 90 93 97100 97100 90 82 76 87
Wind dir       N  N  N NE NE NE NE NE NE NE NE NE  E  E SE SE  E  E SE SE  E  E
Wind spd       6  9  9  9  9  6  4  3  3  4  4  4  5  4  3  2  2  3  3  4  4  3
Wind gust     17 20             14                      13
Clouds        B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B1 SC
PoP 12hr                     20          20          30          10          20
QPF 12hr                      0   0.00-0.16   0.00-0.14           0           0
Rain shwrs                          S  S  C  C  S  S  S  S              S  S  S
Tstms                                                                      S
Obvis                              PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    82      63    84      64    84      65    84
Temp          68 68 79 73   67 67 81 74   67 67 81 75   69 69 81 73
Dewpt         67 67 68 66   63 64 66 66   64 65 68 67   66 67 67 65
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   SC SC SC SC   SC SC SC B1
PoP 12hr         20    20      10    10       5    30      20    40
Rain shwrs     S  S     S                           C    S  S  S  C
Tstms                                               S             S

$$
VAZ502-182000-
Southern Fauquier-
Including the city of Turnbull
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 78 79          66    73 75 77          65    81 82 84
Temp          72 71 74 76 74 70 68 67 67 67 71 73 74 71 68 68 67 68 75 80 81 75
Dewpt         70 69 70 70 69 67 67 67 66 67 70 70 70 68 68 68 67 68 71 73 72 70
RH            93 93 87 82 84 90 97100 97100 97 90 87 90100100100100 87 79 74 84
Wind dir       N  N  N NE NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E
Wind spd       5  9 10  9  9  5  3  2  2  3  4  4  5  3  2  1  2  2  2  3  4  2
Wind gust        20
Clouds        B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1 B2 B1 SC SC
PoP 12hr                     20          20          30          10          20
QPF 12hr                      0        0.01   0.00-0.13           0           0
Rain shwrs                 S  S        S  C  C  S  S                    S  S  S
Obvis                              PF PF
Heat index                                                             82 84
Max heat                                                               86    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    84      64    86      65    86      67    86
Temp          69 69 81 75   68 68 83 75   68 68 82 76   69 69 83 75
Dewpt         68 68 69 67   65 64 68 67   66 66 69 68   68 68 69 66
PWind dir        NE     N       N    NE       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
PoP 12hr         20    20      10    10       5    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ526-182000-
Northwest Prince William-
Including the city of Haymarket
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 76 77          66          74          65    78 81 81
Temp          71 70 73 75 72 70 68 67 67 67 70 72 72 70 68 68 67 68 74 79 78 75
Dewpt         68 67 69 69 68 67 66 66 65 66 68 69 69 68 67 66 66 68 71 72 71 70
RH            90 90 87 82 87 90 93 97 93 97 93 90 90 93 97 93 97100 90 79 79 84
Wind dir       N  N  N NE NE NE NE NE NE NE NE NE NE  E SE SE  E  E  E  E  E  E
Wind spd       8 10 10  9  9  6  5  4  4  5  5  5  5  5  4  3  2  3  4  4  5  4
Wind gust        20
Clouds        B2 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 SC SC SC
PoP 12hr                     20          20          20          20          20
QPF 12hr                      0           0        0.03        0.01           0
Rain shwrs                 S           S  S  S  S  S  S  S              S  S  S
Obvis                              PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      65    85      65    85      67    85
Temp          69 69 80 75   68 68 82 75   69 69 82 76   70 70 82 74
Dewpt         68 68 69 67   63 64 68 66   65 66 69 68   66 68 69 66
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   SC SC SC FW   SC SC SC SC   SC SC SC B1
PoP 12hr         20    20      10    10       5    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ527-182000-
Central and Southeast Prince William/Manassas/Manassas Park-
Including the cities of Dale City, Manassas, Woodbridge,
Lake Ridge, and Montclair
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 77 79    66 67 69    73 75 77    65 66 69          82
Temp          72 71 74 76 73 71 69 68 68 68 71 74 74 71 69 69 68 68 76 80 80 76
Dewpt         70 69 70 70 69 68 67 67 66 67 69 70 70 69 68 67 67 68 71 72 72 70
RH            93 93 87 82 87 90 93 97 93 97 93 87 87 93 97 93 97100 85 77 77 82
Wind dir       N  N  N NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E
Wind spd       6  9 10  9  9  6  5  3  4  5  5  5  6  5  3  2  2  2  4  4  5  4
Wind gust        19    20
Clouds        B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     20          20          30          10          20
QPF 12hr                   0.01   0.00-0.08   0.03-0.23           0           0
Rain shwrs              S  S  S     S  S  C  C  S  S                    S  S  S
Obvis                              PF PF PF
Heat index                                                             83 84
Max heat                                                               85    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    83      65    85      66    86      68    86
Temp          70 70 81 76   68 68 82 76   69 69 83 77   71 70 83 76
Dewpt         69 68 69 67   65 64 67 67   66 66 69 68   67 68 69 66
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC FW   SC SC SC SC   SC SC SC B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs     S        S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ053-182000-
Fairfax-
Including the cities of Reston, Herndon, Annandale, Centreville,
Chantilly, McLean, and Franconia
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 77 79    65 67 69    73 75 78    66 67 69    81 82 84
Temp          73 72 73 74 72 71 69 69 68 68 71 73 73 71 70 69 68 70 76 79 80 76
Dewpt         69 69 69 68 68 67 67 66 66 67 68 69 69 68 68 67 67 68 71 71 71 70
RH            87 90 87 82 87 87 93 90 93 97 90 87 87 90 93 93 97 93 85 77 74 82
Wind dir       N  N NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E
Wind spd       6  9  9  9  9  8  5  4  5  5  6  6  6  5  4  3  3  3  5  5  5  5
Wind gust        19 19 20
Clouds        B2 B1 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                     20          20          30          10          20
QPF 12hr              0.00-0.05   0.00-0.08   0.01-0.15           0           0
Rain shwrs              S  S        S  S  C  C  S  S  S  S              S  S  S
Obvis                                 PF
Heat index                                                             81 82
Max heat                                                               84    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    83      66    85      67    86      69    86
Temp          71 70 81 77   69 69 82 76   70 69 82 78   72 71 83 76
Dewpt         69 69 68 66   65 65 66 65   66 67 68 67   68 69 68 66
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
PoP 12hr         20    20      10    10       5    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S             S

$$
MDZ013-182000-
Prince Georges-
Including the cities of Bowie, Suitland-Silver Hill, Clinton,
College Park, Greenbelt, Laurel, and Camp Springs
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 76 79    64 67 70    73 75 77    65 67 70    80 81 83
Temp          72 73 73 73 72 71 69 68 68 68 71 73 74 71 69 69 68 70 76 79 80 76
Dewpt         70 70 69 68 69 69 67 66 66 67 68 68 69 69 68 67 67 69 71 70 70 70
RH            93 90 87 84 90 93 93 93 93 97 90 84 84 93 97 93 97 97 85 74 72 82
Wind dir       N  N NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E
Wind spd       4  8 10 10  9  8  6  5  5  6  8  8  8  5  5  3  3  4  5  5  6  5
Wind gust     14 19    20
Clouds        B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                     30          20          20          10          20
QPF 12hr              0.00-0.08   0.00-0.27   0.06-0.36           0           0
Rain shwrs           S  S  C        S  S  C  C  S  S                    S  S
Heat index                                                             80 82
Max heat                                                               85    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    82      66    83      67    84      69    85
Temp          70 71 80 76   69 69 81 75   70 70 82 77   71 71 82 76
Dewpt         69 69 67 67   64 65 65 66   66 67 67 68   67 69 68 68
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC FW   FW SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs              S                           S    S  S  C  C
Tstms                                               S             S

$$
MDZ014-182000-
Anne Arundel-
Including the cities of Glen Burnie, Annapolis, Severn,
South Gate, Severna Park, Arnold, and Odenton
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 77 80    63 66 69    73 76 78    63 67 71    79 82 83
Temp          73 73 73 73 72 71 69 69 68 68 72 74 74 72 70 69 69 71 76 80 80 76
Dewpt         70 69 69 69 69 68 67 66 66 66 68 68 69 68 67 66 67 68 70 70 71 70
RH            90 87 87 87 90 90 93 90 93 93 87 82 84 87 90 90 93 90 82 72 74 82
Wind dir       N NE NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E
Wind spd       5 10 11 10 10  9  8  6  6  8  9  8  9  6  5  4  4  4  5  5  6  5
Wind gust        21 23 20 21 20 19 17 17
Clouds        B2 B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC
PoP 12hr                     20          20          20          10          20
QPF 12hr              0.00-0.10   0.00-0.23   0.00-0.31           0           0
Rain shwrs           S  S  S  S  S  S  S  S  S  S  S                    S  S
Heat index                                                             82 82
Max heat                                                               85    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    83      67    83      68    84      69    85
Temp          71 71 81 77   70 70 80 76   70 71 82 77   72 72 83 76
Dewpt         69 69 68 67   65 65 66 66   66 68 68 68   67 69 69 69
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    GN      LT    LT
Avg clouds    SC SC SC SC   FW SC FW FW   FW SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10     5       5    20      30    40
Rain shwrs        S     S                           S    S  C  S  C
Tstms                                               S    S        S

$$
VAZ040-182000-
Rappahannock-
Including the city of Washington
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 77 78    62 64 65    70 74 75    63 65 66    76 81 83
Temp          70 70 73 76 74 69 67 66 66 66 69 72 73 69 68 67 67 67 72 78 79 73
Dewpt         68 68 69 69 68 67 66 65 65 65 68 70 69 68 67 66 66 67 71 72 71 70
RH            93 93 87 79 82 93 97 97 97 97 97 93 87 97 97 97 97100 97 82 77 90
Wind dir       N  N  N NE NE NE NE NE NE  N NE NE  E NE SE SE  E  E SE  E  E  E
Wind spd       5  8  8  8  8  4  2  2  2  2  2  2  3  2  2  1  1  1  2  2  2  2
Wind gust     16 20          16 12
Clouds        B1 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     20          20          30          10          30
QPF 12hr                      0   0.00-0.26   0.00-0.10   0.00-0.08        0.01
Rain shwrs                       S  S  S  C  C  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis                              PF PF PF
Heat index                                                                80
Max heat                                                               84    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    82      63    84      64    84      65    84
Temp          68 68 80 73   67 66 81 73   67 67 81 74   68 68 82 73
Dewpt         67 67 70 67   63 64 68 67   64 66 70 68   66 67 69 65
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 SC B1   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         20    30      10    10       5    30      20    40
Rain shwrs     S  S     C             S             C    S  S  S  C
Tstms                                 S             S             S

$$
VAZ051-182000-
Culpeper-
Including the city of Culpeper
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 78 80          66          75          65          83
Temp          72 72 74 77 75 71 68 67 67 67 71 74 74 71 69 68 67 68 74 80 81 75
Dewpt         70 69 70 70 69 67 67 67 66 67 70 70 70 69 68 68 67 68 71 72 72 71
RH            93 90 87 79 82 87 97100 97100 97 87 87 93 97100100100 90 77 74 87
Wind dir       N  N  N NE NE NE NE NE NE  N NE NE NE NE  E  E NE  E  E  E  E  E
Wind spd       4  8  9  9  9  5  2  2  2  2  3  3  4  2  1  1  1  1  2  2  3  2
Wind gust        19
Clouds        B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 SC SC
PoP 12hr                     20          20          30          20          20
QPF 12hr                      0   0.00-0.05   0.00-0.07   0.00-0.05           0
Rain shwrs                    S  S  S  S  C  C  C  C  S  S              S  S  S
Tstms                                                                      S
Obvis                              PF PF PF
Heat index                                                             82 85
Max heat                                                               85    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      64    86      65    85      66    86
Temp          69 69 81 75   67 68 83 75   68 68 82 76   69 69 83 74
Dewpt         68 68 69 68   65 64 68 67   66 67 69 69   67 68 69 67
PWind dir        NE     N       N     E       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC SC SC B1   SC B1 SC B1
PoP 12hr         20    20      10    10      10    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ039-182000-
Madison-
Including the city of Madison
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 78 80    63 65 66    68 75 77    64 66 67    75 82 83
Temp          71 71 75 77 76 71 67 67 66 66 70 73 74 70 68 68 67 68 74 79 80 75
Dewpt         69 69 70 70 69 67 66 66 66 66 69 70 69 68 68 67 67 68 71 71 71 70
RH            93 93 84 79 79 87 97 97100100 97 90 84 93100 97100100 90 77 74 84
Wind dir       N  N NE NE NE NE NE NE  N  N NE NE NE NE  E  E NE  E  E  E  E NE
Wind spd       4  8 10  9  9  5  3  2  2  3  3  3  4  3  2  1  1  2  2  2  3  2
Wind gust        19             13
Clouds        B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          30
QPF 12hr                      0   0.00-0.19   0.01-0.10   0.00-0.06        0.01
Rain shwrs                       S  S  S  C  C  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis                           PF PF PF PF
Heat index                                                             81 83
Max heat                                                               84    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    82      64    84      65    83      66    84
Temp          69 69 80 74   67 67 81 74   68 67 80 74   69 68 82 73
Dewpt         68 68 69 67   64 65 68 67   64 66 70 68   66 67 69 66
PWind dir        NE    NE       N     E       S     S      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC SC   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         20    30      10    20      10    30      20    40
Rain shwrs     S  S     C             S             C    S  S  S  C
Tstms                                 S             S             S

$$
VAZ038-182000-
Greene-
Including the city of Stanardsville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 79 81    63 66 67    72 76 78    64 67 68    77 82 83
Temp          72 72 77 78 76 71 68 67 67 66 71 74 75 70 68 68 67 68 74 79 80 74
Dewpt         69 69 71 71 69 68 66 66 66 66 70 71 70 69 68 67 67 68 71 72 72 71
RH            90 90 82 79 79 90 93 97 97100 97 90 84 97100 97100100 90 79 77 90
Wind dir       N NE NE NE NE NE NE NE NE NE NE NE  E NE  E NE NE  E  E  E  E NE
Wind spd       4  5  8  8  9  6  4  3  2  4  4  4  5  4  2  2  2  2  2  3  4  2
Wind gust     14 18
Clouds        B1 SC B1 B1 B1 B1 OV OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          30
QPF 12hr                      0   0.00-0.16   0.00-0.13   0.00-0.05        0.02
Rain shwrs                       S  C     C  C  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis                           PF PF PF PF
Heat index                                                             81 83
Max heat               83    83                                        84    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    82      65    83      65    83      66    84
Temp          69 69 80 73   68 67 80 74   68 67 80 73   69 68 81 73
Dewpt         68 67 70 67   64 65 69 67   65 66 71 69   66 67 69 66
PWind dir        NE    NE       N    SE       S     S      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   SC SC SC SC   SC SC SC B1   B1 SC SC B1
PoP 12hr         20    30      10    20      10    30      30    40
Rain shwrs     S  S     C             S             C    C  S  S  C
Tstms                                 S             S             S

$$
VAZ050-182000-
Orange-
Including the cities of Orange and Gordonsville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 78 80          66    74 75 77          65          82
Temp          72 72 75 77 76 71 68 67 67 67 71 74 74 71 69 68 67 68 75 80 81 75
Dewpt         70 70 71 70 70 68 68 67 66 67 70 71 70 70 69 68 67 68 71 72 72 71
RH            93 93 87 79 82 90100100 97100 97 90 87 97100100100100 87 77 74 87
Wind dir       N  N  N NE NE NE NE NE NE  N NE NE NE NE  E NE NE NE NE NE NE NE
Wind spd       4  8  9  9  9  5  3  2  2  3  4  4  4  3  2  1  1  2  2  3  4  2
Wind gust        19          16
Clouds        B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 B2 B1 B1 SC SC
PoP 12hr                     20          20          30          20          20
QPF 12hr                      0        0.01   0.00-0.07           0           0
Rain shwrs                    S  S  S  S  C  C  C  C  S  S              S  S  S
Tstms                                                                      S
Obvis                           PF PF PF PF
Heat index                                                             82 85
Max heat                                                               84    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      64    85      65    84      67    85
Temp          69 69 81 75   67 67 82 75   68 68 81 75   69 69 82 74
Dewpt         68 68 69 68   65 65 67 67   66 67 69 69   67 68 69 67
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC B1 SC B1   SC B1 SC B1
PoP 12hr         20    20      10    10      10    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ056-182000-
Spotsylvania-
Including the city of Fredericksburg
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 78 80          67          76          66          83
Temp          72 72 76 77 75 71 69 68 68 68 72 74 75 71 69 69 67 69 76 80 81 76
Dewpt         71 70 71 70 70 69 69 68 67 68 70 71 70 70 69 69 67 68 71 72 72 71
RH            97 93 85 79 84 93100100 97100 93 90 84 97100100100 97 85 77 74 85
Wind dir      NW  N  N  N NE NE NE NE NE NE NE NE NE NE  E  E NE NE NE NE NE NE
Wind spd       4  8  8  8  9  5  3  2  2  3  4  5  5  2  2  1  1  2  2  3  4  2
Wind gust        18          16
Clouds        B1 B1 B2 B2 B2 OV B2 OV OV B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     20          20          30          10          20
QPF 12hr                      0   0.00-0.06   0.00-0.33           0           0
Rain shwrs              S  S  S  S  S  S  C  C  C  C                    S  S
Obvis                           PF PF PF PF
Heat index                                                             84 85
Max heat                                                               87    88


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    83      64    85      65    84      67    85
Temp          69 69 81 75   67 68 82 75   69 69 81 76   70 70 83 75
Dewpt         69 69 68 68   65 65 66 67   66 67 68 68   68 69 69 67
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC SC   SC SC B1 B1   SC SC SC B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs              S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ055-182000-
Stafford-
Including the city of Falmouth
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 78 80    66 67 69    73 76 78    66 67 69    79 83 84
Temp          73 72 76 77 74 71 69 69 68 68 72 74 74 72 70 69 68 69 77 80 81 76
Dewpt         71 70 71 70 70 69 68 68 67 68 70 71 70 69 69 68 67 68 71 72 72 71
RH            93 93 85 79 87 93 97 97 97100 93 90 87 90 97 97 97 97 82 77 74 85
Wind dir      NW  N  N NE NE NE NE NE NE NE NE NE NE NE  E  E NE NE  E  E  E NE
Wind spd       5  8  9  9  9  5  4  2  3  4  5  5  5  4  2  2  2  2  3  4  5  3
Wind gust        18    20    17 14
Clouds        B1 B1 B2 OV OV OV B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     20          20          30          10          20
QPF 12hr                      0   0.00-0.10   0.04-0.31           0           0
Rain shwrs              S  S  S  S  S  S  C  C  S  S                    S  S
Obvis                                 PF
Heat index                                                             84 85
Max heat                                                               87    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    84      66    85      67    85      68    86
Temp          70 70 82 76   68 68 83 75   69 69 83 77   71 71 83 76
Dewpt         69 69 68 67   65 65 67 67   66 66 69 68   67 68 69 67
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC SC   SC SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs              S                           S    S  S  S  C
Tstms                                               S             S

$$
VAZ057-182000-
King George-
Including the city of Dahlgren
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                77 78 80    68 69 71          75    67 68 70          82
Temp          74 74 76 76 74 72 70 70 69 71 73 74 75 73 71 70 69 71 77 80 81 76
Dewpt         72 72 72 70 70 70 69 69 68 70 71 71 70 70 70 69 68 71 72 71 71 71
RH            93 93 87 82 87 93 97 97 97 97 93 90 84 90 97 97 97100 85 74 72 85
Wind dir      NW  N  N NE NE NE NE NE NE NE NE NE NE  E  E  E NE NE  E NE  E NE
Wind spd       4  6  8  9  9  6  5  4  4  5  6  6  6  5  3  2  2  3  4  5  5  4
Wind gust           18 19
Clouds        B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC
PoP 12hr                     30          30          30          10          20
QPF 12hr                      0   0.02-0.17   0.17-0.35           0           0
Rain shwrs              S  C  S  S  S  S  C  C  C  C                    S  S
Obvis                           PF    PF
Heat index                                                             83 85
Max heat                                                               86    88


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    82      66    83      67    84      69    85
Temp          71 72 81 76   69 70 81 75   70 70 81 76   71 72 83 76
Dewpt         70 70 68 67   65 66 66 66   66 67 68 68   68 69 69 68
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW SC SC   SC SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs              S                           S    S  S  S  C
Tstms                                               S             S

$$
MDZ016-182000-
Charles-
Including the cities of St. Charles and Waldorf
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                74 77 80    67 68 72    73 75 77    66 67 72    78 82 83
Temp          73 73 75 75 73 71 69 69 69 69 72 74 75 72 69 69 68 70 77 80 81 76
Dewpt         71 71 71 69 69 69 69 68 67 69 70 70 70 70 69 68 67 69 71 71 71 70
RH            93 93 87 82 87 93100 97 93100 93 87 84 93100 97 97 97 82 74 72 82
Wind dir      NW  N  N NE NE NE NE NE NE NE NE NE  E  E  E  E NE NE  E  E  E NE
Wind spd       4  6  9  9  9  8  6  5  5  6  8  6  8  5  4  3  3  4  5  5  6  5
Wind gust        17 19 21 20 18 18
Clouds        B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B1 SC SC SC
PoP 12hr                     30          20          30          10          20
QPF 12hr              0.00-0.07   0.03-0.28   0.10-0.34           0           0
Rain shwrs           S  C  C  S  S  S  S  C  C  S  S                    S  S
Obvis                              PF PF
Heat index                                                             83 84
Max heat                                                               87    88


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    83      66    83      67    84      68    85
Temp          70 71 81 76   68 69 81 75   69 69 81 76   70 71 82 76
Dewpt         69 69 67 67   65 66 66 66   66 67 67 68   67 69 69 68
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW SC SC FW   FW SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10    10       5    20      20    40
Rain shwrs              S                           S    S  S  S  C
Tstms                                               S             S

$$
MDZ017-182000-
St. Marys-
Including the cities of Lexington Park and California
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 78 81    67 69 74    73 76 78    66 68 74    79 82 83
Temp          73 75 76 76 75 72 71 70 70 71 74 75 76 73 71 70 69 72 77 80 81 76
Dewpt         72 74 73 72 72 71 70 69 69 71 71 72 72 71 69 68 68 70 71 71 72 71
RH            97 97 90 87 90 97 97 97 97100 90 90 87 93 93 93 97 93 82 74 74 85
Wind dir      NW  N NE NE NE NE NE NE NE NE NE  E  E  E  E  E NE  E  E NE NE NE
Wind spd       4  5  9 11 11 10  9  6  8  9 10  9  9  6  5  4  5  5  5  6  8  6
Wind gust                 24 24 23 20 19             17 16
Clouds        B1 B1 B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC B1 SC SC SC
PoP 12hr                     40          30          30          10          20
QPF 12hr              0.01-0.35   0.08-0.27   0.07-0.29           0           0
Rain shwrs        S  S  C  C  S  C  S  S  C  C  S  S                    S  S
Tstms                   S  S
Obvis                           PF PF PF    PF
Heat index                                                             83 85
Max heat               84                                              85    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    82      67    82      68    83      69    84
Temp          71 72 80 76   69 71 80 75   70 71 81 76   72 72 82 76
Dewpt         70 70 68 68   65 66 66 67   66 67 68 68   67 69 70 70
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW SC FW   FW SC SC SC   SC SC B1 B1
PoP 12hr         10    20      10    10       5    10      20    30
Rain shwrs              S                                S  S  S  C
Tstms                                                             S

$$
MDZ018-182000-
Calvert-
Including the cities of Chesapeake Beach, Huntingtown, Dunkirk,
North Beach, Lusby, and Prince Frederick
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                76 79 81    66 68 72    74 77 79    66 68 72    80 83 84
Temp          73 74 75 75 75 72 70 70 70 70 73 75 76 73 70 70 70 72 77 80 81 76
Dewpt         72 73 72 72 71 70 69 68 68 70 71 71 71 70 69 68 67 70 72 72 72 71
RH            97 97 90 90 87 93 97 93 93100 93 87 85 90 97 93 90 93 85 77 74 85
Wind dir      NW  N NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E NE  E
Wind spd       4  6 10 11 11  9  9  6  8  8  9  9  9  6  5  4  4  5  5  5  6  5
Wind gust        18    21 23 21 20 18
Clouds        B1 B1 B2 OV OV OV OV OV OV B2 B2 B2 B1 B1 SC SC B1 SC SC SC SC SC
PoP 12hr                     30          30          30          10          20
QPF 12hr              0.01-0.12   0.13-0.29   0.11-0.32           0           0
Rain shwrs        S  S  C  C  S  S  S  S  C  C  S  S                    S  S
Obvis                           PF PF PF
Heat index                                                             84 85
Max heat                                                               87    88


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          69    83      67    83      68    84      69    85
Temp          71 72 81 76   70 70 80 75   71 71 81 76   72 72 83 76
Dewpt         70 70 69 68   65 66 66 67   66 67 68 69   68 69 70 70
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW FW FW   FW SC SC SC   SC SC B1 B1
PoP 12hr         10    10      10     5       5    10      20    30
Rain shwrs              S                                S  S  S  C
Tstms                                                             S

$$
MDZ510-182000-
Eastern Garrett-
Including the city of Grantsville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 74 81    59 60 62    68 72 79    60 62 64    73 77 83
Temp          65 64 69 72 72 67 63 62 61 61 67 69 71 67 64 63 63 64 71 74 74 69
Dewpt         64 62 64 64 64 63 62 61 61 61 64 65 65 64 63 62 62 63 66 68 68 67
RH            97 93 84 76 76 87 97 97100100 90 87 81 90 97 97 97 97 84 82 82 93
Wind dir       N NE  E  E  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE SE SE  E
Wind spd       4  4  4  5  6  5  5  5  5  5  5  5  6  6  5  4  4  4  4  4  4  3
Clouds        B2 B2 B2 B1 B1 B1 B2 B2 B2 OV B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          10          20          10          50
QPF 12hr                      0           0           0           0        0.08
Rain shwrs                                S  S  S  S        S  S  S  S  C  C  C
Tstms                                                                   C  C
Obvis         PF PF                PF PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    77      59    80      61    80      61    76
Temp          64 64 74 69   61 62 77 71   63 64 76 70   63 63 73 67
Dewpt         63 63 65 63   60 60 62 62   60 62 66 64   61 61 62 58
PWind dir         E    NE      NE     E      SE     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   FW SC SC FW   FW FW SC B1   B1 SC B1 B1
PoP 12hr         30    30      10    10       5    30      30    40
Rain shwrs     C     C  C                        S  C    C  S  C  C
Tstms                   S                           C    S        S

$$
MDZ501-182000-
Extreme Western Allegany-
Including the city of Frostburg
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 77 81    60 62 63    69 74 78    62 63 65    73 78 83
Temp          67 65 71 74 75 69 65 63 63 63 67 70 73 68 65 64 64 65 72 76 77 71
Dewpt         64 62 64 64 65 64 63 62 61 62 65 66 66 65 64 63 63 64 68 69 69 68
RH            90 90 79 71 71 84 93 97 93 97 93 87 79 90 97 97 97 97 87 79 76 90
Wind dir       N  N NE  E  E  E  E  E  E  E SE SE SE  E SE SE SE SE SE SE SE  E
Wind spd       5  5  5  5  5  6  5  5  4  5  5  5  6  6  5  4  3  3  3  4  4  3
Wind gust                             14
Clouds        B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1
PoP 12hr                     10          10          20          20          50
QPF 12hr                      0   0.00-0.05           0           0        0.06
Rain shwrs                                S  S  S  S  S  S  S  S  S  S  C  C  C
Tstms                                                                   S  C
Obvis         PF PF                PF PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    79      61    83      62    83      63    80
Temp          66 65 77 71   63 63 80 73   65 65 79 72   65 65 76 69
Dewpt         65 64 67 65   61 61 64 64   61 62 67 66   63 63 63 60
PWind dir         E    NE      NE     E      SE     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   FW SC SC FW   FW SC SC B1   B1 SC B1 B1
PoP 12hr         30    30      10    10       5    30      30    40
Rain shwrs     C     C  C                        S  C    C  S  C  C
Tstms                   S                           C    S        S

$$
WVZ503-182000-
Western Mineral-
Including the city of Elk Garden
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 75 81    59 60 62    69 74 79    60 62 64    73 78 83
Temp          66 64 69 73 74 69 64 62 62 62 67 71 72 69 65 63 63 64 72 76 76 71
Dewpt         64 63 64 64 64 63 62 61 61 61 64 65 65 64 63 62 62 63 66 68 68 67
RH            93 97 84 73 71 81 93 97 97 97 90 81 79 84 93 97 97 97 81 76 76 87
Wind dir       N NE NE  E  E  E  E  E  E  E SE  E  E  E SE SE SE SE SE SE  E  E
Wind spd       3  4  4  5  5  6  5  5  5  5  5  5  5  6  5  4  4  3  3  4  4  3
Clouds        B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          10          20          10          50
QPF 12hr                      0           0           0           0   0.06-0.11
Rain shwrs                                S  S  S  S              S  S  C  C  S
Tstms                                                                   C  C
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    78      59    81      61    81      61    78
Temp          64 64 75 70   62 62 78 72   64 64 78 71   63 63 75 68
Dewpt         63 63 66 63   60 60 63 63   60 61 66 64   61 61 62 59
PWind dir         E    NE      NE     E      SE     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   FW SC SC FW   FW FW SC B1   B1 SC B1 B1
PoP 12hr         20    30      10    10       5    30      30    40
Rain shwrs     S     C  C                        S  C    C  S  C  C
Tstms                   S                           C    S        S

$$
WVZ501-182000-
Western Grant-
Including the cities of Bayard and Mount Storm
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                68 74 82    58 60 65    69 74 82    59 62 67    70 77 85
Temp          65 64 68 71 72 67 63 62 62 62 67 71 72 68 64 63 63 65 71 74 74 69
Dewpt         64 63 65 65 65 64 62 61 61 61 65 65 66 65 63 62 62 63 67 68 68 67
RH            97 97 90 81 79 90 97 97 97 97 93 81 81 90 97 97 97 93 87 82 82 93
Wind dir      NE NE NE  E  E  E  E SE SE SE SE SE SE  E SE SE  S  S SE SE SE  E
Wind spd       4  4  4  5  5  5  5  5  4  4  4  4  5  5  5  5  4  4  3  3  3  3
Wind gust                       16 16 14 14          16 17 16
Clouds        B2 B2 B2 B1 SC B1 B2 B2 B2 B2 B2 B1 SC B1 B1 SC B1 SC B1 B1 B1 B1
PoP 12hr                     20          10          20          10          50
QPF 12hr                      0   0.00-0.07           0           0   0.10-0.20
Rain shwrs                    S           S  S  S  S              S  S  C  C  C
Tstms                                                                   C  C  S
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    76      59    79      61    79      60    75
Temp          64 64 73 68   62 63 75 70   63 65 76 69   63 63 73 66
Dewpt         63 63 66 64   60 60 63 63   60 61 66 64   60 61 61 59
PWind dir         E    NE      NE     E       S     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC SC   FW FW SC B1   B1 SC B1 B1
PoP 12hr         30    40      10    20      10    30      30    40
Rain shwrs     C     C  C             S          S  C    C  S  C  C
Tstms          S        S             S             C    S        S

$$
MDZ502-182000-
Central and Eastern Allegany-
Including the city of Cumberland
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 78 82          63    71 74 79          64    77 80 84
Temp          68 67 72 76 77 72 66 65 64 64 69 72 74 70 67 66 65 66 73 78 79 74
Dewpt         66 63 65 65 65 64 64 64 63 63 66 66 65 64 65 65 65 65 68 69 69 68
RH            93 87 79 69 67 76 93 97 97 97 90 81 74 81 93 97100 97 84 74 72 82
Wind dir       N  N NE NE  E  E  E  E  E  E SE SE  E  E SE SE SE SE SE SE SE  E
Wind spd       5  5  5  4  5  5  3  2  2  3  3  4  5  4  3  2  2  2  2  3  3  2
Clouds        B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 B1
PoP 12hr                     10          10          20          20          40
QPF 12hr                      0           0           0           0        0.03
Rain shwrs                                S  S  S  S  S  S  S  S  S  S  C  C  C
Tstms                                                                   S  S
Obvis                              PF PF PF
Heat index                                                                81
Max heat                     84                                        85    88


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    81      62    85      63    86      64    83
Temp          67 67 79 74   65 65 82 76   66 67 82 75   67 66 80 73
Dewpt         67 66 67 65   63 63 64 63   63 64 68 66   65 65 64 61
PWind dir        NE    NE       N     E      SE     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   FW SC SC FW   FW SC SC B1   B1 SC B1 B1
PoP 12hr         30    30      10    10       5    30      30    40
Rain shwrs     C  S  S  C                        S  C    C  S  C  C
Tstms                   S                           C    S        S

$$
WVZ504-182000-
Eastern Mineral-
Including the cities of Antioch, Keyser, New Creek, Ridgeville,
Russelldale, Headsville, and Fort Ashby
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 79 81          63    71 76 78          64    75 81 83
Temp          68 66 71 76 78 72 67 65 64 63 70 73 75 72 68 66 65 65 73 79 80 74
Dewpt         66 64 66 66 66 65 65 64 63 63 66 67 66 66 66 65 64 65 69 70 70 69
RH            93 93 84 71 67 79 93 97 97100 87 81 74 81 93 97 97100 87 74 72 84
Wind dir       N NE NE NE  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE  E
Wind spd       4  4  4  4  5  5  4  3  3  3  3  5  5  5  3  2  2  2  2  4  4  2
Clouds        B2 B2 B2 B1 B1 B1 B1 B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B2 B1 B1 B1 B1
PoP 12hr                     10          10          30          10          50
QPF 12hr                      0           0           0           0   0.02-0.08
Rain shwrs                                C  C  S  S  S  S        S  S  C  C  S
Tstms                                                                   C  C
Obvis         PF PF                PF PF PF
Heat index                                                             80 83
Max heat                     83                                        84    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    82      61    85      63    85      63    82
Temp          67 66 79 74   65 63 82 76   66 65 82 75   67 65 80 73
Dewpt         67 65 68 66   63 62 65 65   63 64 69 67   65 64 65 61
PWind dir        NE    NE       N     E      SE     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC FW   FW SC SC B1   B1 SC B1 B1
PoP 12hr         20    30      10    10       5    30      30    40
Rain shwrs     S     C  C                        S  C    C  S  C  C
Tstms                   S                           C    S        S

$$
WVZ502-182000-
Eastern Grant-
Including the city of Petersburg
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 79 82          62    73 78 82    62 64 65    76 82 86
Temp          67 66 71 76 77 71 66 64 64 64 71 75 76 71 67 65 64 66 74 79 79 73
Dewpt         66 65 67 67 66 66 64 63 62 63 67 67 67 67 65 64 63 64 69 70 70 69
RH            97 97 87 74 69 84 93 97 93 97 87 76 74 87 93 97 97 93 84 74 74 87
Wind dir       N NE NE NE NE  E  E  E  E NE  E  E  E  E SE  S  S  S SE  E  E  E
Wind spd       3  4  4  5  5  5  3  2  2  3  3  4  5  5  4  3  3  2  2  3  3  2
Clouds        B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     20          20          30          10          50
QPF 12hr                      0           0           0           0   0.07-0.14
Rain shwrs                                C  C  C  C  S  S        S  S  C  C  C
Tstms                                                                   C  C
Obvis         PF PF                PF PF PF
Heat index                                                             81 81
Max heat                     84                      83                88    90


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    81      61    84      62    84      62    82
Temp          66 66 78 72   64 64 80 73   65 65 81 73   65 65 79 70
Dewpt         65 65 68 66   62 61 66 66   62 63 68 67   63 62 64 62
PWind dir        NE    NE       N     E       S     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC SC   FW SC SC B1   B1 SC B1 B1
PoP 12hr         30    40      10    20      10    40      30    40
Rain shwrs     C     C  C             S          S  C    C  S  C  C
Tstms                   S             S             C    S        S

$$
MDZ003-182000-
Washington-
Including the city of Hagerstown
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 78 80    61 64 65    70 75 77    62 65 67    76 81 83
Temp          69 68 73 76 75 71 68 67 66 65 69 72 73 71 68 67 67 67 73 78 79 75
Dewpt         66 64 66 66 66 65 64 64 63 63 65 66 66 65 65 65 65 66 69 70 70 69
RH            90 87 79 71 74 81 87 90 90 93 87 81 79 81 90 93 93 97 87 76 74 82
Wind dir       N  N NE NE NE  E  E  E  E  E  E  E SE  E SE SE SE SE SE SE SE  E
Wind spd       8  9  8  8  6  6  4  3  4  4  5  5  5  5  4  3  3  4  4  4  5  4
Wind gust     18 21 18
Clouds        B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1
PoP 12hr                     10          10          20          20          30
QPF 12hr                      0           0           0           0           0
Rain shwrs                                S  S  S  S  S  S  S  S        C  C  C
Tstms                                                                   S  S
Obvis                                 PF
Heat index                                                                82
Max heat                                                                     85


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      63    86      65    87      66    85
Temp          69 68 80 76   67 66 83 76   69 68 83 77   69 68 83 74
Dewpt         67 67 68 66   63 63 66 64   64 65 68 67   66 67 67 64
PWind dir        NE    NE       N    NE      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 SC   FW SC FW FW   FW SC SC B1   B1 B1 SC B1
PoP 12hr         30    20      10     5       5    20      30    40
Rain shwrs     C  S  S  S                           S    C  C  S  C
Tstms                                               S    S        S

$$
WVZ051-182000-
Morgan-
Including the city of Paw Paw
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                69 76 80          62    66 72 76          64    73 79 83
Temp          68 67 71 74 74 69 66 65 64 64 68 70 72 69 66 66 65 66 72 77 78 72
Dewpt         66 64 65 66 66 65 64 64 63 63 66 66 66 65 65 65 64 65 69 70 70 68
RH            93 90 81 76 76 87 93 97 97 97 93 87 81 87 97 97 97 97 90 79 76 87
Wind dir       N  N NE NE NE  E  E  E  E  E  E SE SE  E SE SE SE SE SE SE SE  E
Wind spd       6  6  6  5  5  5  3  3  3  3  4  4  5  4  3  3  3  3  3  4  3  2
Wind gust        17             13
Clouds        B1 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B2 B1 B2 B1 B1 B1
PoP 12hr                     10          20          20          20          40
QPF 12hr                      0           0   0.00-0.05           0        0.02
Rain shwrs                                S  S  S  S  S  S  S  S        C  C  C
Tstms                                                                   S  S
Obvis                              PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    80      62    84      64    84      64    82
Temp          67 67 78 73   66 65 81 74   67 67 81 75   68 66 80 72
Dewpt         67 66 68 65   63 62 65 64   63 64 68 67   66 66 65 62
PWind dir        NE    NE       N     E      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   FW SC SC FW   SC SC SC B1   B1 SC SC B1
PoP 12hr         30    30      10    10       5    30      30    40
Rain shwrs     C  S  S  C                           C    C  S  S  C
Tstms                                               C    S        S

$$
WVZ052-182000-
Berkeley-
Including the city of Martinsburg
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                70 77 79          63    68 74 76          65    74 80 83
Temp          69 68 72 75 74 70 67 66 65 65 68 71 73 70 67 66 66 67 73 77 79 74
Dewpt         66 65 66 67 67 65 64 64 63 64 66 66 67 66 65 65 65 66 69 70 70 69
RH            90 90 81 76 79 84 90 93 93 97 93 84 81 87 93 97 97 97 87 79 74 84
Wind dir       N  N  N NE NE  E  E  E NE NE  E  E  E  E SE SE SE SE SE SE SE  E
Wind spd       8  9  9  6  6  5  4  3  3  4  5  5  5  5  4  3  3  4  4  4  5  3
Wind gust        19
Clouds        B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B2 B1 B2 B1 B1 SC
PoP 12hr                     10          10          20          20          30
QPF 12hr                      0           0   0.00-0.06           0        0.01
Rain shwrs                                S  S  S  S  S  S  S  S        C  C  S
Tstms                                                                   S  S
Obvis                              PF PF PF
Heat index                                                                80
Max heat                                                                     85


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    82      63    85      65    86      65    84
Temp          68 68 79 75   66 66 82 75   68 68 82 76   68 68 82 73
Dewpt         67 67 68 66   63 63 66 65   64 65 69 68   66 66 66 64
PWind dir        NE    NE       N    NE      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 SC   FW SC FW FW   SC SC SC B1   B1 SC SC B1
PoP 12hr         20    30      10    10       5    30      30    40
Rain shwrs     S  S  S  C                           C    C  S  S  C
Tstms                                               C    S        S

$$
WVZ053-182000-
Jefferson-
Including the cities of Charles Town and Shepherdstown
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                73 77 78          64    70 75 76          65    78 81 83
Temp          70 69 73 76 75 71 67 66 65 66 69 72 73 70 67 66 66 67 73 78 80 75
Dewpt         67 65 66 67 67 65 64 64 63 64 66 67 67 66 66 66 65 66 69 70 71 69
RH            90 87 79 74 76 81 90 93 93 93 90 84 81 87 97100 97 97 87 76 74 82
Wind dir       N  N  N NE NE  E  E NE NE NE  E  E  E  E SE SE SE SE SE SE SE  E
Wind spd       9  9  9  8  8  6  5  3  4  5  5  5  6  5  5  4  3  4  4  5  5  4
Clouds        B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC
PoP 12hr                     10          10          20          10          30
QPF 12hr                      0           0   0.00-0.08           0           0
Rain shwrs                                S  S  S  S                    C  C  S
Tstms                                                                      S
Obvis                              PF PF
Heat index                                                                82
Max heat                                                               83    85


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          66    83      63    86      65    86      66    85
Temp          68 68 80 75   66 66 83 75   68 68 83 77   68 69 83 74
Dewpt         67 67 68 66   63 64 66 65   64 65 68 67   66 67 67 65
PWind dir        NE    NE       N    NE      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    GN      LT    LT
Avg clouds    SC B1 B1 SC   FW SC FW FW   SC SC SC SC   SC SC SC B1
PoP 12hr         20    20      10    10       5    20      20    40
Rain shwrs     S  S     S                           S    S  S  S  C
Tstms                                               S    S        S

$$
WVZ050-182000-
Hampshire-
Including the city of Romney
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                69 76 80    61 62 64    67 73 79    62 64 67    73 79 83
Temp          68 66 70 74 74 70 65 64 63 63 68 71 72 69 66 65 64 65 72 77 78 73
Dewpt         66 64 66 66 66 65 64 63 62 63 66 67 66 65 65 64 64 65 69 69 69 68
RH            93 93 87 76 76 84 97 97 97100 93 87 81 87 97 97100100 90 76 74 84
Wind dir       N  N  N NE NE  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE  E
Wind spd       5  5  5  5  5  6  4  3  3  4  5  5  5  5  4  3  2  3  3  4  4  3
Wind gust        17
Clouds        B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     10          20          30          20          40
QPF 12hr                      0   0.00-0.10   0.00-0.06           0   0.02-0.07
Rain shwrs                             S  C  C  S  S  S  S        S  S  C  C  C
Tstms                                                                   S  S
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    79      62    83      64    83      64    81
Temp          66 66 77 73   64 64 80 74   66 66 80 74   66 65 79 72
Dewpt         66 65 68 65   62 62 65 65   63 63 68 67   64 64 64 62
PWind dir         E    NE       N     E      SE     S       S     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC FW   FW SC SC B1   B1 SC B1 B1
PoP 12hr         30    30      10    10       5    30      30    40
Rain shwrs     C  S  C  C             S          S  C    C  S  C  C
Tstms                   S             S             C    S        S

$$
VAZ028-182000-
Frederick VA-
Including the city of Winchester
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                67 75 77    60 63 64    64 72 75    61 65 66    71 79 81
Temp          69 68 71 74 74 70 66 65 64 64 68 70 71 69 66 65 65 66 72 77 78 73
Dewpt         67 65 66 67 67 66 64 64 63 64 67 68 67 67 66 65 65 66 69 70 70 69
RH            93 90 84 79 79 87 93 97 97100 97 93 87 93100100100100 90 79 76 87
Wind dir       N  N  N NE NE  E  E  E NE NE  E  E  E  E SE SE SE SE SE SE SE  E
Wind spd       6  8  8  6  6  5  4  3  3  4  4  5  5  4  3  2  2  3  4  4  5  2
Wind gust        18          16                         13 12
Clouds        B2 B2 B2 B2 B2 B1 OV B2 OV B2 B2 B2 B2 B1 B1 B1 B2 B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          10          40
QPF 12hr                      0   0.00-0.11   0.00-0.06           0        0.02
Rain shwrs                          S  S  C  C  S  S  S  S              C  C  S
Tstms                                                                   S  S
Obvis                              PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    80      63    83      64    84      65    82
Temp          67 67 78 73   66 65 81 74   66 67 81 75   67 67 81 72
Dewpt         66 67 68 66   63 63 66 66   63 64 69 68   65 66 66 64
PWind dir        NE    NE       N     E      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 B1   SC SC FW FW   SC SC SC B1   SC SC B1 B1
PoP 12hr         20    30      10    10       5    30      20    40
Rain shwrs     S  S  S  C                           C    S  S  C  C
Tstms                                               C    S        S

$$
VAZ031-182000-
Clarke-
Including the city of Berryville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 76 77          63    70 73 74          65    76 80 81
Temp          70 68 72 74 73 69 67 66 65 65 68 71 72 69 67 66 66 66 73 77 78 74
Dewpt         67 66 67 67 67 65 64 64 63 64 67 68 68 67 66 66 65 66 69 71 71 69
RH            90 93 84 79 81 87 90 93 93 97 97 90 87 93 97100 97100 87 82 79 84
Wind dir       N  N  N NE NE  E NE NE NE NE  E  E  E  E SE SE SE SE SE SE SE  E
Wind spd       8  9  9  8  8  6  4  3  3  4  4  5  5  5  4  3  3  3  4  4  5  3
Wind gust        19             14
Clouds        B2 B2 B2 B2 B2 B2 OV B2 OV B2 B2 B2 B2 B1 B2 B1 B2 B1 B1 B1 B1 SC
PoP 12hr                     20          10          20          10          30
QPF 12hr              0.00-0.05   0.00-0.07   0.00-0.13           0        0.01
Rain shwrs                          S  S  S  S  S  S                    C  C  S
Tstms                                                                      S
Obvis                              PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    82      63    85      64    85      65    83
Temp          68 67 79 74   67 66 81 74   67 67 81 75   68 68 81 73
Dewpt         67 67 69 66   63 64 66 66   63 65 69 68   66 66 67 64
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 SC   SC SC FW FW   SC SC SC B1   SC SC SC B1
PoP 12hr         20    30      10    10       5    30      20    40
Rain shwrs     S  S     C                           C    S  S  S  C
Tstms                                               S    S        S

$$
WVZ055-182000-
Hardy-
Including the city of Moorefield
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                67 75 82    60 62 65    66 74 81    62 64 67    71 79 85
Temp          68 66 70 73 73 69 65 64 63 63 69 72 73 69 66 65 65 65 72 76 77 71
Dewpt         66 64 66 66 66 64 63 62 62 62 66 67 67 65 64 63 63 64 68 69 69 68
RH            93 93 87 79 79 84 93 93 97 97 90 84 81 87 93 93 93 97 87 79 76 90
Wind dir       N  N  N NE NE  E  E  E  E  E  E  E SE  E SE SE SE SE SE SE SE  E
Wind spd       4  5  5  5  6  6  4  3  3  3  4  5  5  5  4  3  3  3  3  4  4  3
Wind gust     14 17          17 14
Clouds        B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     10          20          30          20          50
QPF 12hr                      0   0.00-0.10           0           0   0.03-0.11
Rain shwrs        S              S        C  C  C  C  S  S        S  S  C  C  C
Tstms                                                                   C  C
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    78      62    81      63    81      63    79
Temp          66 65 76 71   64 63 78 72   65 65 78 71   66 65 77 69
Dewpt         65 64 67 65   62 61 65 64   62 62 68 66   63 62 63 61
PWind dir        NE    NE       N     E       S     S       S     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC SC   FW SC SC B1   B1 SC B1 B1
PoP 12hr         30    40      10    20      10    40      30    40
Rain shwrs     C  S  C  C             S          S  C    C  S  C  C
Tstms                   S             S             C    S        S

$$
VAZ027-182000-
Shenandoah-
Including the cities of Strasburg, Woodstock, Mount Jackson,
and New Market
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                68 76 79    60 63 64    65 75 78    62 64 65    71 80 83
Temp          69 68 72 75 74 70 66 65 64 65 69 72 73 70 67 66 66 67 73 78 78 73
Dewpt         67 66 67 67 66 66 65 64 63 64 67 68 67 67 66 65 65 66 69 70 69 69
RH            93 93 84 76 76 87 97 97 97 97 93 87 81 90 97 97 97 97 87 76 74 87
Wind dir       N  N NE NE NE NE NE NE NE NE  E  E  E  E SE SE SE SE SE SE  E  E
Wind spd       4  5  6  6  6  5  3  2  2  2  2  3  4  3  2  2  2  2  2  2  2  2
Wind gust     14 17          17 14                   13 12
Clouds        B2 B2 B2 B2 B1 B1 B2 B2 B2 OV B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0   0.00-0.12           0           0   0.02-0.07
Rain shwrs                 S     S  S  S  C  C  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis         PF PF                PF PF PF
Heat index                                                                80
Max heat                                                               84    86


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    80      62    83      63    83      64    82
Temp          67 67 78 73   66 65 80 73   66 67 80 73   67 66 80 71
Dewpt         66 66 68 66   63 63 66 66   63 65 69 68   65 65 65 63
PWind dir        NE    NE       N     E       S     S      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 B1   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         20    30      10    20      10    30      20    40
Rain shwrs     S  S  S  C             S          S  C    S  S  S  C
Tstms                                 S             S    S        S

$$
VAZ030-182000-
Warren-
Including the city of Front Royal
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                69 76 79    62 63 65    67 74 76    63 65 66    73 80 83
Temp          70 69 72 75 74 70 67 66 65 65 69 71 72 69 67 66 66 67 73 78 79 74
Dewpt         68 66 67 67 66 66 65 64 64 64 67 68 67 67 66 66 65 66 69 70 70 69
RH            93 90 84 76 76 87 93 93 97 97 93 90 84 93 97100 97 97 87 76 74 84
Wind dir       N  N  N NE NE  E NE NE NE NE  E  E  E  E SE SE SE SE SE SE  E  E
Wind spd       5  6  6  6  6  5  3  2  2  3  3  3  4  3  3  2  2  2  2  3  3  2
Wind gust     17 19          17 14                   13
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          20          30          10          30
QPF 12hr                      0   0.00-0.20   0.00-0.16           0        0.02
Rain shwrs                          S  S  C  C  S  S                    C  C  S
Tstms                                                                   S  S
Obvis                              PF PF PF
Heat index                                                                80
Max heat                                                               84    85


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    81      63    84      64    84      65    83
Temp          68 67 79 74   66 66 82 74   67 67 81 75   68 68 81 73
Dewpt         67 67 68 65   63 63 66 65   63 65 68 67   65 66 66 63
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 B1   SC SC SC FW   SC SC SC B1   SC SC SC B1
PoP 12hr         20    30      10    10       5    30      20    40
Rain shwrs     S  S     C                           C    S  S  S  C
Tstms                                               S             S

$$
VAZ029-182000-
Page-
Including the cities of Luray, Shenandoah, and Stanley
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                71 77 80    60 63 64    69 76 78    62 64 65    75 81 83
Temp          69 68 72 76 75 70 66 65 64 64 70 74 74 70 67 66 65 66 73 79 79 74
Dewpt         68 67 69 69 67 67 65 65 64 64 68 69 68 68 66 66 65 66 70 71 70 70
RH            97 97 90 79 76 90 97100100100 93 84 82 93 97100100100 90 77 74 87
Wind dir       N  N  N NE NE NE NE NE NE NE NE  E  E  E SE SE SE SE SE  E  E  E
Wind spd       4  6  6  6  6  4  3  2  2  2  2  2  3  3  2  2  1  2  2  2  2  2
Wind gust     14 19          17 14                   13 12
Clouds        B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          20          30          10          40
QPF 12hr                      0   0.00-0.10   0.00-0.10           0        0.04
Rain shwrs                 S     S  S     C  C  C  C                    C  C  S
Tstms                                                                   S  S
Obvis         PF                   PF PF PF
Heat index                                                             81 81
Max heat                                                               86    87


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    82      62    84      63    83      64    83
Temp          67 66 79 73   66 64 81 74   66 66 80 73   67 66 81 72
Dewpt         66 66 69 66   63 63 67 66   63 64 70 68   65 65 67 64
PWind dir        NE    NE       N    NE       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 SC B1   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         20    30      10    20      10    30      20    40
Rain shwrs     S        C             S             C    S  S  S  C
Tstms                                 S             S             S

$$
VAZ026-182000-
Rockingham-
Including the city of Harrisonburg
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                68 77 80    59 63 65    67 76 78    61 65 67    71 80 83
Temp          68 68 73 76 75 70 66 65 64 65 70 74 74 69 67 66 65 66 73 78 78 72
Dewpt         67 67 69 68 67 66 65 65 64 64 67 68 68 67 66 66 65 66 69 70 70 69
RH            97 97 87 76 76 87 97100100 97 90 82 82 93 97100100100 87 76 76 90
Wind dir       N  N  N NE NE  E NE NE NE NE  E  E  E  E SE SE SE SE SE SE  E  E
Wind spd       4  5  6  6  8  5  3  2  2  2  2  3  4  3  3  2  2  2  2  3  3  2
Wind gust        17          17 14                   13 13 13 13 12
Clouds        B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0           0           0           0   0.02-0.14
Rain shwrs              S  S     S  S     S  S  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    79      62    80      63    81      63    81
Temp          67 66 78 71   65 65 79 71   65 66 78 71   66 65 79 69
Dewpt         66 66 68 66   63 63 67 65   64 64 69 67   65 65 65 63
PWind dir        NE    NE       N     E       S     S      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC SC   SC SC B1 B1   SC SC SC B1
PoP 12hr         20    40      10    20      10    40      30    40
Rain shwrs     S     S  C             S          S  C    C  S  S  C
Tstms                   S             S             S             S

$$
VAZ025-182000-
Augusta-
Including the cities of Staunton, Waynesboro, and Stuarts Draft
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                67 78 82    59 63 65    65 76 80    60 65 67    69 80 83
Temp          69 68 75 77 76 71 66 65 65 65 71 74 75 71 67 66 66 66 73 78 78 72
Dewpt         67 66 68 68 67 66 65 64 64 64 67 68 68 67 66 65 65 65 69 69 69 68
RH            93 93 79 74 74 84 97 97 97 97 87 82 79 87 97 97 97 97 87 74 74 87
Wind dir       N  N NE NE NE  E  E NE NE NE  E  E  E  E  E SE SE SE SE  E  E  E
Wind spd       4  5  6  8  9  5  3  2  2  2  3  4  4  3  2  2  2  2  2  4  4  2
Wind gust        16          16 16 13                   12
Clouds        B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B2 B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0   0.00-0.10           0           0   0.02-0.13
Rain shwrs              S  S     S  S     S  S  C  C  S  S              C  C  S
Tstms                                                                   S  C
Obvis         PF PF                PF PF PF
Heat index                                                             80
Max heat               85    85                                        86    88


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          65    79      63    79      63    80      63    80
Temp          67 66 78 71   66 65 77 71   65 66 77 70   66 65 79 70
Dewpt         66 65 68 66   63 63 66 65   63 64 69 66   65 64 65 62
PWind dir        NE    NE       N     S       S     S      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC B1 B1   SC SC SC SC   SC SC B1 B1   B1 SC SC B1
PoP 12hr         20    40      10    20      10    40      30    50
Rain shwrs     S        C             S          S  C    C  S  S  C
Tstms                   S             S             C             S

$$
VAZ037-182000-
Albemarle-
Including the city of Charlottesville
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                75 81 83    64 66 67    72 77 80    66 67 70    78 83 85
Temp          72 72 78 79 77 72 69 68 67 68 73 75 76 71 69 69 68 68 75 80 81 75
Dewpt         70 70 72 72 71 69 67 66 66 67 70 71 71 69 68 68 68 68 72 73 72 71
RH            93 93 82 79 82 90 93 93 97 97 90 87 85 93 97 97100100 90 79 74 87
Wind dir       N  N NE NE NE NE NE NE NE NE NE NE NE NE  E NE NE NE NE NE NE NE
Wind spd       4  5  8  9 10  8  5  4  3  5  5  5  5  5  2  2  2  2  3  4  5  4
Wind gust        19
Clouds        SC SC B1 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          30          30          20          30
QPF 12hr                      0   0.00-0.12   0.00-0.13           0        0.01
Rain shwrs                 S     S  S  S  S  S  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis                           PF PF PF PF
Heat index             81                                              83 85
Max heat               86    86                                        87    90


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          68    84      66    84      66    83      67    85
Temp          69 69 81 74   68 68 81 74   68 68 80 73   69 69 82 74
Dewpt         68 68 70 68   65 66 69 67   65 67 71 69   67 68 70 66
PWind dir        NE    NE       N    SE       S     S      SW    SW
Wind char        LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 SC SC B1
PoP 12hr         20    30      10    20      10    30      30    40
Rain shwrs     S  S     C    S        S    S  S  S  C    C  S  S  C
Tstms                                 S    S        S             S

$$
VAZ036-182000-
Nelson-
Including the city of Lovingston
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 82 84    62 66 67    68 77 79    64 67 68    73 83 85
Temp          72 72 79 80 78 72 68 68 67 68 73 76 76 72 69 68 68 69 75 79 81 75
Dewpt         69 70 72 71 71 69 68 67 66 67 70 70 70 69 68 68 67 68 71 71 71 70
RH            90 93 79 74 79 90100 97 97 97 90 82 82 90 97100 97 97 87 77 72 84
Wind dir       N  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE  E NE NE NE
Wind spd       4  5  6  8  9  6  4  3  3  4  4  5  5  4  2  2  2  2  3  4  5  3
Wind gust        17             14 13
Clouds        SC FW SC B1 B1 B1 OV B2 B2 B2 B2 B2 B1 SC B1 B1 B2 B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0   0.00-0.11   0.00-0.17           0        0.02
Rain shwrs              S  S  S  S  S  S  S  S  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis                           PF PF PF PF
Heat index          81 84                                              82 85
Max heat               88    88                                        86    90


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          67    83      66    82      65    81      67    84
Temp          69 69 81 74   68 68 80 73   68 68 78 72   68 69 82 73
Dewpt         68 68 70 68   65 66 68 68   66 67 70 69   67 67 68 66
PWind dir        NE    NE       N     S       S     S      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         20    30      20    20      20    40      30    50
Rain shwrs     S        C    S        S    S  S  S  C    C  S  S  C
Tstms                   S             S    S        S             S

$$
VAZ503-182000-
Western Highland-
Including the city of Hightown
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                70 75 80    58 60 62    69 74 78    60 62 64    71 76 80
Temp          63 63 70 74 73 66 63 62 61 62 67 72 72 67 64 63 62 63 70 74 72 67
Dewpt         63 62 65 66 65 63 62 61 61 61 65 66 66 64 63 63 62 63 67 68 68 66
RH           100 97 84 76 76 90 97 97100 97 93 81 81 90 97100100100 90 82 87 97
Wind dir       N  N NE NE  E  E  E SE SE  E SE SE SE SE SE  S  S  S  S SE  E  E
Wind spd       4  4  4  5  5  3  3  3  3  3  3  4  4  4  4  4  4  3  3  4  3  3
Wind gust                                                  14
Clouds        B2 B1 B1 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          10          50
QPF 12hr                      0           0           0           0   0.16-0.25
Rain shwrs                 S  S           S  S  C  C                    C  C  S
Tstms                                                                   C  C  S
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    75      59    75      60    75      60    73
Temp          63 63 73 66   60 61 74 67   61 62 72 65   61 61 72 64
Dewpt         63 62 66 63   60 60 64 63   61 61 65 62   61 60 61 58
PWind dir        NE    NE      NE     S       S     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         20    40      10    30      10    40      30    50
Rain shwrs     S     S  C             C          S  C    C  S  C  C
Tstms          S     S  C             C             C             S

$$
VAZ504-182000-
Eastern Highland-
Including the city of Monterey
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 78 82    59 61 63    70 76 80    61 63 65    73 79 83
Temp          65 65 73 76 76 68 64 63 62 63 70 74 74 68 65 64 63 64 73 77 75 69
Dewpt         64 64 67 67 67 65 64 63 62 63 67 67 67 66 65 64 63 64 68 69 69 68
RH            97 97 81 74 74 90100100100100 90 79 79 93100100100100 84 76 82 97
Wind dir       N  N NE NE  E  E  E  E  E  E SE SE SE SE SE  S  S  S  S SE  E  E
Wind spd       4  4  5  5  5  3  3  3  2  3  3  4  4  3  3  3  2  2  3  3  3  2
Wind gust                    13
Clouds        B1 SC B1 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          10          50
QPF 12hr                      0           0           0           0   0.12-0.20
Rain shwrs                 S  S  S        S  S  C  C                    C  C  S
Tstms                                                                   C  C  S
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    78      61    78      62    78      61    77
Temp          64 64 75 68   62 63 76 68   63 63 75 67   63 63 75 66
Dewpt         64 64 67 65   62 62 65 64   62 63 67 65   63 62 63 60
PWind dir        NE    NE       N     S       S     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC B1 B1 B1   SC SC SC B1   SC B1 B1 B1   B1 B1 B1 B1
PoP 12hr         20    40      10    30      10    50      30    50
Rain shwrs     S     S  C             C          S  C    C  S  C  C
Tstms          S        S             C             C             S

$$
WVZ505-182000-
Western Pendleton-
Including the city of Riverton
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                65 73 79    57 60 64    65 74 80    58 62 66    67 75 83
Temp          64 64 68 72 72 66 63 62 61 62 68 72 72 67 64 63 63 64 71 74 73 68
Dewpt         63 63 65 64 64 64 62 61 61 61 64 65 65 65 64 63 62 62 66 66 67 66
RH            97 97 90 76 76 93 97 97100 97 87 79 79 93100100 97 93 84 76 81 93
Wind dir      NE NE NE NE NE  E  E SE SE SE SE SE SE SE SE  S  S  S  S SE SE  E
Wind spd       3  3  4  5  5  4  4  4  3  4  4  4  5  4  4  4  4  4  3  4  3  3
Wind gust                       14 14 13 14             16 16 16
Clouds        B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1 SC B1 B1 SC B1 B1 B1 SC
PoP 12hr                     20          20          30          10          50
QPF 12hr                      0   0.00-0.06           0           0   0.12-0.29
Rain shwrs                 S  S           C  C  C  C              S  S  C  C  S
Tstms                                                                   C  C  S
Obvis         PF PF             PF PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          61    74      59    76      61    76      60    74
Temp          63 63 73 67   61 62 75 68   62 63 74 67   62 62 72 64
Dewpt         63 62 65 63   60 59 62 63   61 61 64 63   61 60 59 58
PWind dir         E    NE      NE    SE       S     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC SC   SC SC SC B1   B1 SC B1 B1
PoP 12hr         20    40      10    20      10    40      30    40
Rain shwrs     S     C  C          S  S          S  C    C  S  C  C
Tstms          S        S             S             C    S        S

$$
WVZ506-182000-
Eastern Pendleton-
Including the cities of Brandywine, Franklin, Oak Flat, Ruddle,
and Sugar Grove
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                69 76 80    58 62 63    68 77 81    60 63 65    72 79 84
Temp          66 65 71 75 74 68 64 63 63 63 69 74 74 69 65 64 64 65 73 77 76 70
Dewpt         65 65 67 67 66 65 64 63 62 63 67 67 67 66 65 64 64 64 68 69 69 68
RH            97100 87 76 76 90100100 97100 93 79 79 90100100100 97 84 76 79 93
Wind dir       N  N  N NE NE  E  E  E SE  E SE SE SE SE SE  S  S  S SE SE  E  E
Wind spd       4  4  5  5  6  4  3  3  2  3  3  4  5  4  4  3  3  3  3  4  3  3
Wind gust        16          14 13                      14 13 13
Clouds        B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          50
QPF 12hr                      0           0           0           0   0.11-0.20
Rain shwrs              S  S  S  S        C  C  C  C  S  S        S  S  C  C  C
Tstms                                                                   C  C  S
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    78      61    80      62    80      62    79
Temp          65 64 75 69   63 63 77 70   63 64 77 69   63 63 76 67
Dewpt         65 64 67 65   62 61 65 64   63 63 67 65   63 62 62 60
PWind dir        NE    NE       N    SE       S     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   SC SC SC SC   SC SC SC B1   B1 SC B1 B1
PoP 12hr         30    40      10    20      10    40      30    40
Rain shwrs     C     C  C          S  S          S  C    C  S  C  C
Tstms                   S             S             C    S        S

$$
VAZ507-182000-
Northern Virginia Blue Ridge-
Including the city of Big Meadows
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                65 73 78    58 62 64    63 71 75    59 63 66    68 76 81
Temp          67 66 69 71 70 65 63 63 63 63 66 68 68 65 64 65 64 65 69 73 74 69
Dewpt         66 65 66 66 65 64 63 63 62 62 65 66 66 65 64 64 64 64 67 68 68 67
RH            97 97 90 84 84 97100100 97 97 97 93 93100100 97100 97 93 84 82 93
Wind dir       N  N  N NE NE  E NE NE NE NE NE  E  E  E SE SE  E SE SE  E  E  E
Wind spd       8  9  8  6  6  8  6  5  4  5  4  4  4  5  4  3  3  4  3  4  4  3
Wind gust     18 21          18 17
Clouds        B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          30
QPF 12hr                      0   0.00-0.36   0.00-0.19   0.00-0.08        0.03
Rain shwrs                 S     S  S  S  C  C  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis         PF PF             PF PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          63    76      62    78      62    77      63    78
Temp          65 65 74 68   64 64 75 68   64 64 74 68   65 65 75 67
Dewpt         64 64 66 63   61 61 64 63   61 62 66 65   63 63 64 61
PWind dir        NE    NE       N     E       S     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC B1   SC SC SC SC   SC SC SC B1   SC SC SC B1
PoP 12hr         20    30      10    20      10    30      20    40
Rain shwrs     S  S     C             S             C    S  S  S  C
Tstms                                 S             S             S

$$
VAZ508-182000-
Central Virginia Blue Ridge-
Including the city of Wintergreen
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                69 75 82    61 63 66    65 72 79    62 64 67    70 77 84
Temp          69 68 72 74 72 67 64 64 64 64 68 70 71 67 65 65 65 66 70 74 75 70
Dewpt         65 64 65 65 64 64 63 62 62 62 64 64 64 64 64 64 63 63 65 65 65 65
RH            87 87 79 74 76 90 97 93 93 93 87 81 79 90 97 97 93 90 84 74 71 84
Wind dir       N  N  N NE NE  E NE NE NE NE NE  E  E  E  E  E NE  E  E  E  E  E
Wind spd       6  8  8  6  8  8  6  5  5  5  5  5  5  5  4  3  3  3  4  5  5  4
Wind gust        20             18 16
Clouds        B1 SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     20          20          30          20          40
QPF 12hr                      0   0.00-0.13   0.00-0.06        0.01        0.03
Rain shwrs              S        S  S     S  S  C  C  S  S              C  C  S
Tstms                                                                   S  S
Obvis         PF PF             PF PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          64    77      63    76      63    76      63    77
Temp          66 66 75 69   65 65 74 68   65 65 73 68   65 65 76 68
Dewpt         64 63 64 63   61 61 62 62   61 62 64 64   62 62 61 60
PWind dir        NE    NE       N     S       S     S      SW    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC B1   SC SC SC SC   SC SC B1 B1   B1 SC SC B1
PoP 12hr         20    40      20    20      20    40      30    50
Rain shwrs     S     S  C    S        S    S  S  S  C    C  S  S  C
Tstms                   S             S    S        S             S

$$
MDZ509-182000-
Western Garrett-
Including the cities of Mountain Lake Park and Oakland
436 AM EDT Mon Aug 18 2025

Date             Mon 08/18/25            Tue 08/19/25            Wed 08/20/25
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                72 76 81    59 60 62    71 76 81    61 62 64    75 79 84
Temp          64 64 69 73 73 67 63 62 61 62 69 73 73 68 64 63 62 64 73 76 75 69
Dewpt         64 63 66 65 65 64 62 62 61 62 65 65 65 64 63 63 62 64 67 68 69 67
RH           100 97 90 76 76 90 97100100100 87 76 76 87 97100100100 81 76 82 93
Wind dir      NE NE  E  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE  S SE SE  E
Wind spd       3  4  4  5  6  5  5  5  5  5  5  5  5  5  5  4  4  3  3  4  3  3
Wind gust                       16 17                17 16
Clouds        B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1
PoP 12hr                     10          10          20          20          50
QPF 12hr                      0           0           0           0   0.09-0.16
Rain shwrs                                S  S  S  S        S  S  S  S  C  C  C
Tstms                                                                   C  C  S
Obvis         PF PF                PF PF PF


Date          Thu 08/21/25  Fri 08/22/25  Sat 08/23/25  Sun 08/24/25
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          62    77      59    80      61    80      61    75
Temp          64 64 74 68   61 61 77 70   63 64 76 70   63 62 72 66
Dewpt         64 64 66 64   60 60 63 63   61 62 66 64   62 62 62 58
PWind dir         E    NE       E    NE      SE     S      SW     W
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B1 B1   FW FW SC FW   FW FW SC B1   B1 B1 B1 B1
PoP 12hr         30    30      10    10      10    30      30    40
Rain shwrs     C  S  C  C                        S  C    C  C  C  C
Tstms          S        S                           C    S        S

$$