Point Forecast Matrices
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Point Forecast Matrices
National Weather Service Baltimore MD/Washington DC
1038 AM EDT Sat Jun 15 2024

VAZ054-152000-
Reagan National Airport-Arlington VA
38.86N  77.03W Elev. 66 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      86          65          86          69          92
Temp                79 83 86 79 73 69 66 69 79 84 86 80 74 71 70 72 82 88 92 86
Dewpt               54 51 50 52 53 53 53 53 54 55 58 59 60 61 61 62 65 66 67 69
RH                  42 33 29 39 49 57 63 57 42 37 39 49 62 71 73 71 56 48 44 57
Wind dir             N  N  N  N NE NE NE NE  E SE SE SE SE  S  S  S  S  S  S  S
Wind spd            11 11 10  6  6  6  6  8  5  8 10 10  9  9  8 10 10 12 12 11
Clouds              FW FW FW FW FW FW FW SC B1 B1 SC FW FW SC SC SC SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                           81             84 90 96 90
Max heat               82    84                83    85                90    96


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          72    95      74    93      73    94      75    97
Temp          75 76 93 88   77 77 91 86   76 76 91 87   77 78 94 90
Dewpt         67 67 66 66   65 66 65 64   66 66 64 64   66 67 65 64
PWind dir         S     S       S    SE       S     S       S     S
Wind char        GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5     5       0     5       5     5       5    10

$$
MDZ013-152000-
Baltimore/Washington Airport-Anne Arundel MD
39.19N  76.67W Elev. 154 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      85          61          85          66          91
Temp                78 82 85 77 69 65 62 65 77 82 85 78 72 68 67 70 81 88 91 83
Dewpt               54 51 50 51 53 52 50 50 53 54 54 57 59 60 59 61 64 65 66 66
RH                  43 34 30 40 57 63 65 58 43 38 35 48 64 76 75 73 56 47 44 57
Wind dir             N  N  N  N  N NE NE NE  E SE SE SE SE  S  S  S  S  S  S  S
Wind spd            12 10 10  6  4  5  5  5  5  6  9  8  6  5  5  6  9 11 11 10
Clouds              FW FW FW FW FW FW SC SC B1 B1 SC FW FW SC SC SC SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                                          83 90 94 85
Max heat               81    83                81    83                90    94


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          70    93      70    92      70    93      71    95
Temp          72 74 91 85   73 75 90 83   73 74 90 85   74 76 93 87
Dewpt         66 67 68 67   66 68 66 64   66 68 66 65   66 68 66 66
PWind dir         S     S       S     S       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   SC SC SC FW   FW FW FW FW   SC FW SC FW
PoP 12hr          5     5       0     5       5     5       5    10

$$
MDZ011-152000-
Baltimore Inner Harbor-Baltimore City MD
39.28N  76.61W Elev. 20 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      87          65          87          70          92
Temp                80 84 87 80 74 69 66 69 79 84 87 80 74 72 70 73 83 89 92 84
Dewpt               54 51 49 51 53 51 49 49 52 52 53 57 61 60 60 61 63 65 65 66
RH                  41 32 27 36 48 53 54 49 39 33 31 45 64 66 71 66 51 45 41 55
Wind dir             N  N  N  N  N  N  N NE  E SE SE SE SE  S  S  S  S  S  S  S
Wind spd            11 10 10  6  5  4  5  5  5  8  8  9  6  6  5  6  8 11 12  9
Clouds              CL FW FW CL FW FW SC SC SC B1 SC FW FW SC SC SC SC SC SC FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index          80       80                      80             84 91 94 86
Max heat               82    84                82    85                91    94


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          74    96      76    95      76    96      77    98
Temp          76 78 94 88   79 77 92 87   78 77 92 88   80 78 95 90
Dewpt         65 66 66 65   65 65 64 63   65 66 63 63   65 65 64 64
PWind dir         S     S       S    SE       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW SC SC FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5     5       5     5       5     5       5    10

$$
WVZ052-152000-
Martinsburg Airport-Berkeley WV
39.41N  77.98W Elev. 558 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      82          54          84          63          93
Temp                74 79 82 74 64 59 55 59 74 81 84 78 70 66 64 68 82 89 93 85
Dewpt               55 52 51 54 54 53 50 50 54 57 59 61 60 60 59 62 67 68 67 68
RH                  51 39 34 50 70 80 83 72 50 44 43 56 71 81 84 81 61 50 43 57
Wind dir             N  N  N  N  N  N  N NE SE SE SE SE SE  S  S  S  S  S  S  S
Wind spd            10  9  9  4  3  3  3  3  5  8 10  8  6  6  5  6  8  8  9  6
Clouds              CL FW CL FW FW FW SC SC SC SC SC FW FW SC FW SC SC SC SC FW
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                     81 84                85 93 97 88
Max heat                     81                81    84                93    97


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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    94      68    93      67    93      67    95
Temp          71 73 91 87   73 75 90 85   71 74 90 86   72 76 93 87
Dewpt         66 68 65 65   63 65 63 63   63 64 63 63   63 65 62 63
PWind dir         S    SE      SE    SE      SE    SE       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   SC SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    10       0     5       5    10       5    10

$$
VAZ506-152000-
Washington Dulles Airport-Loudoun VA
38.96N  77.45W Elev. 321 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      83          58          86          65          92
Temp                77 81 83 76 68 63 59 63 78 83 86 80 72 69 66 69 82 89 92 86
Dewpt               55 52 52 53 55 53 51 52 54 55 58 59 60 59 60 61 65 68 69 69
RH                  47 37 34 45 63 70 75 67 43 38 39 49 66 70 81 76 56 50 47 57
Wind dir             N  N  N  N NE NE  N NE SE  S  S SE SE  S  S  S  S  S  S  S
Wind spd            11 10  9  5  3  3  4  4  3  5  8  9  9  8  8  8  8  8  8  8
Clouds              FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC SC FW SC SC SC SC
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                           81             84 93 97 90
Max heat               80    82                82    85                93    97


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          70    95      70    95      70    94      71    97
Temp          74 75 94 89   74 75 91 87   73 75 92 88   74 76 95 89
Dewpt         67 67 68 67   66 67 66 65   65 67 66 65   65 67 65 66
PWind dir         S     S       S    SE       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC FW FW SC   FW FW FW SC   FW FW FW FW   FW FW FW FW
PoP 12hr          5     5       0     5       5    10       5    10

$$
VAZ037-152000-
Charlottesville Airport-Albemarle VA
38.14N  78.45W Elev. 640 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      87          60          87          65          93
Temp                79 84 87 78 68 65 61 65 78 84 87 81 73 70 66 69 82 89 93 85
Dewpt               55 52 52 55 54 54 53 55 57 58 60 62 62 61 60 62 65 68 68 68
RH                  44 33 30 45 61 68 75 70 48 41 40 53 68 73 81 78 56 50 44 57
Wind dir            NE  N NE NE NE  N  N NE  E  S  S  S  S  S  S  S  S  S  S  S
Wind spd             9  6  6  5  3  2  3  3  4  6  6  6  5  5  4  6  8  8  8  8
Clouds              CL FW FW FW FW FW FW SC SC B1 SC SC SC SC FW FW SC SC SC SC
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                     84 87 82             84 93 97 88
Max heat               82    85                84    87                93    97


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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    95      70    95      70    94      70    97
Temp          74 74 94 88   75 74 92 87   74 73 91 87   75 75 94 89
Dewpt         66 66 65 64   63 64 64 63   63 64 62 63   63 65 62 63
PWind dir         S     S       S    SE       S     S       S     S
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   FW FW FW SC   FW FW FW FW   FW FW FW FW
PoP 12hr          0    10       0     5       5    10       5    10

$$
MDZ003-152000-
Hagerstown Airport-Washington MD
39.71N  77.73W Elev. 705 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      82          56          85          64          93
Temp                74 79 82 75 66 61 57 61 74 81 85 80 72 68 65 69 81 89 93 86
Dewpt               55 52 50 54 52 49 46 50 53 56 58 60 59 59 59 61 66 68 67 69
RH                  51 39 33 48 61 65 67 67 48 42 40 51 64 73 81 76 60 50 43 57
Wind dir             N  N  N  N NE NE NE NE SE  S  S SE SE SE  S  S  S  S  S  S
Wind spd            10 10  9  4  4  5  5  4  4  8  9  8  8  8  6  8  8  8  8  6
Clouds              CL FW CL CL FW FW SC SC SC SC FW FW FW FW SC SC SC SC FW FW
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index                                     81    81             83 93 97 90
Max heat                     81                81    85                93    97


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          70    96      71    95      70    94      70    97
Temp          74 75 94 89   75 76 92 88   73 75 92 88   74 76 95 89
Dewpt         67 68 69 67   66 67 66 65   64 66 66 65   65 68 64 65
PWind dir         S    SE      SE    SE      SE     S       S    SW
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW SC   FW SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5    10       0     5       5    10      10    20
Rain shwrs                                                        S
Tstms                                                             S

$$
MDZ017-152000-
Patuxent River NAS MD
38.29N  76.41W Elev. 39 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      85          66          85          69          88
Temp                79 82 85 77 71 69 67 70 79 83 85 77 72 71 69 72 81 86 88 80
Dewpt               60 57 55 58 60 62 61 61 59 57 58 61 61 62 62 64 65 66 66 66
RH                  52 43 36 52 68 78 81 73 50 41 40 58 68 73 78 76 58 51 48 62
Wind dir             N  N  N  N  E  E NE NE  E SE SE SE  S  S  S  S  S  S  S  S
Wind spd            14 11 10  5  5  5  6  6  6  8 11 11 10  8  8  8 11 14 14 12
Clouds              FW FW CL FW FW FW FW FW SC SC SC FW FW FW SC B1 SC SC SC FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index             82                                           83 88 90 82
Max heat               82    84                82    84                88    90


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          72    89      71    88      71    89      71    92
Temp          74 75 88 80   74 76 86 80   73 76 86 81   74 76 89 83
Dewpt         67 68 68 66   66 68 66 66   66 67 67 67   66 68 67 68
PWind dir         S     S       S     S       S     S       S     S
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5     5       5     0       5     5       5     5

$$
WVZ502-152000-
Petersburg WV
38.99N  79.15W Elev. 963 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      83          54          88          65          95
Temp                73 79 83 73 62 58 55 60 76 84 88 79 71 68 66 70 84 92 95 83
Dewpt               55 51 52 56 53 52 51 54 57 59 62 64 63 61 60 63 66 65 67 70
RH                  53 38 34 55 72 80 86 81 52 43 42 60 76 78 81 78 55 41 40 65
Wind dir             N  N  N NE  W  W NW NE SE SE  S  S  S  S  S  S SW  S  S  S
Wind spd             5  6  6  3  2  2  1  1  3  6  8  6  5  4  3  3  3  3  5  4
Clouds              FW FW FW FW FW FW SC SC SC SC SC FW FW SC SC FW SC B1 B1 SC
PoP 12hr                      0           0           5           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Tstms                                                                   S  S
Heat index                                     84 88                86 94 99 87
Max heat                     82                84    88                94    99


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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    95      68    96      67    95      67    97
Temp          70 72 94 86   72 72 92 85   70 72 92 85   70 73 94 87
Dewpt         66 67 66 69   64 65 63 67   63 66 64 66   64 65 63 67
PWind dir        SW    SE       S    SE       S    SE      SW    SE
Wind char        LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC SC SC SC   SC SC FW FW   SC FW FW FW   FW FW FW FW
PoP 12hr          5    20       0    10       5    10       5    20
Rain shwrs              S                                         S
Tstms                   S                                         S

$$
MDZ014-152000-
Annapolis MD
38.99N  76.49W Elev. 7 ft
1038 AM EDT Sat Jun 15 2024

Date             Sat 06/15/24            Sun 06/16/24            Mon 06/17/24
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                      84          66          82          69          86
Temp                77 81 84 78 72 69 67 69 76 80 82 77 72 71 69 72 79 84 86 80
Dewpt               57 54 53 55 57 57 56 56 56 55 56 61 63 62 62 63 66 68 67 67
RH                  50 39 34 45 59 66 68 63 50 42 41 58 73 73 78 73 64 59 53 65
Wind dir             N  N  N  N  N NE NE NE  E SE SE  S  S  S  S  S  S  S  S  S
Wind spd            11 10  9  6  5  8  8  9  6  6  9 10 10  9  8  9 12 13 14 13
Clouds              CL FW FW FW FW FW FW FW SC B1 FW FW FW FW B1 SC SC SC SC FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Heat index             81                      80 82                   87 89 82
Max heat               81    83                80    82                87    89


Date          Tue 06/18/24  Wed 06/19/24  Thu 06/20/24  Fri 06/21/24
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          72    89      73    88      73    88      73    90
Temp          74 75 86 83   75 76 84 82   74 75 85 82   75 76 87 84
Dewpt         67 68 69 67   68 68 68 67   68 68 68 67   67 68 69 68
PWind dir         S     S       S     S       S     S       S     S
Wind char        GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5     5       5     5       5     5       5    10

$$