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Point Forecast Matrices
National Weather Service Baltimore MD/Washington DC
633 AM EST Sat Feb 25 2017

VAZ054-252100-
Reagan National Airport-Arlington VA
38.86N  77.03W Elev. 66 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          35          49          37          57
Temp             58 64 73 64 54 45 40 37 35 40 45 49 42 39 38 37 38 48 55 57 53
Dewpt            56 58 57 53 36 31 26 25 23 23 21 22 23 24 25 26 28 31 32 34 35
RH               93 81 57 67 50 58 57 61 61 50 38 34 46 54 59 64 67 51 41 42 50
Wind dir          S  S  S NW  W NW NW  W  W  W  W  W SW  S  S  S  S SW SW  S SE
Wind spd         10 13 18 17 20 19 16 12 13 14 13 11  4  3  3  4  4  9 10 10  5
Wind gust                 35 40 33 27       26
Clouds           B2 B1 OV OV B1 SC SC SC SC SC SC FW CL SC SC B2 B1 B2 B2 B2 B2
PoP 12hr                    100          10           0           0          20
QPF 12hr                   0.35           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              L  D                                            S  S  C
Tstms                   C  L


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          47    65      54    69      47    56      37    51
Temp          48 50 63 61   57 56 67 60   53 48 55 49   42 39 49 43
Dewpt         38 43 50 51   52 54 55 50   44 38 29 26   27 27 25 22
PWind dir        SE     S      SW    SW       W     W       W     W
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B2 B2 B1   B1 B2 OV B2   B2 B1 SC FW   FW FW SC SC
PoP 12hr         40    40      30    60      50    20      10    20
Rain shwrs     C  C  C  C    C  C  L  L    C  C  S  S          S  S

$$
MDZ013-252100-
Baltimore/Washington Airport-Anne Arundel MD
39.19N  76.67W Elev. 154 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          33          47          32          56
Temp             56 63 70 62 53 44 39 35 33 39 45 46 39 35 34 32 34 46 54 55 49
Dewpt            54 59 59 52 38 30 24 24 21 20 19 20 21 24 24 26 27 29 31 32 34
RH               93 87 68 70 57 57 54 64 61 46 35 35 48 64 66 78 75 51 41 41 56
Wind dir          S  S  S  W NW  W  W  W  W  W  W  W  W SW SW SW SW SW SW  S  S
Wind spd          9 11 16 17 20 20 16 14 14 17 14 13  6  4  4  4  4  8 10  9  5
Wind gust                 31 35 33          27
Clouds           OV B2 OV OV B1 SC SC SC SC SC SC FW CL SC SC B2 B1 B2 B2 B2 B2
PoP 12hr                    100          10           0           0          20
QPF 12hr                   0.37           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  D                                            S  S  C
Tstms                      L
Obvis            PF


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          44    63      51    67      45    55      34    49
Temp          45 47 61 58   54 53 65 58   51 46 54 47   39 36 47 41
Dewpt         37 41 50 50   50 50 56 48   43 36 28 25   25 26 24 20
PWind dir         S     S       S    SW       W     W       W     W
Wind char        LT    LT      LT    LT      GN    BZ      LT    GN
Avg clouds    B2 B2 B2 B2   B2 B2 OV B2   B2 B1 SC FW   FW FW SC SC
PoP 12hr         40    40      30    60      50    20      10    20
Rain shwrs     C  C  C  C    C  C  L  L    C  C  S  S          S  S

$$
MDZ011-252100-
Baltimore Inner Harbor-Baltimore City MD
39.28N  76.61W Elev. 20 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          34          48          37          56
Temp             59 63 69 61 52 44 39 36 34 40 46 48 43 39 38 37 39 48 55 55 49
Dewpt            55 59 58 52 38 30 24 23 21 19 19 20 21 24 23 26 26 28 31 32 34
RH               87 87 68 72 59 57 54 59 58 42 34 33 41 54 54 64 59 46 40 41 56
Wind dir          S  S  S  W  W  W  W  W  W  W  W  W  W SW SW SW SW SW SW  S  S
Wind spd          9 11 16 18 19 20 16 14 14 17 14 13  6  3  3  4  4  8  9  9  5
Wind gust                 32 34 33          27
Clouds           OV B2 OV OV B1 SC SC SC SC SC SC FW CL SC SC B2 B1 B2 B2 B2 B2
PoP 12hr                    100          20           0           0          20
QPF 12hr                   0.37           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  D  S                                         S  S  C
Tstms                      L
Obvis            PF


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          44    62      51    66      45    54      35    49
Temp          45 47 60 58   54 53 64 58   50 46 53 47   40 37 47 42
Dewpt         37 41 49 50   50 50 55 48   43 36 28 25   25 26 23 20
PWind dir         S     S       S    SW       W     W       W     W
Wind char        LT    LT      LT    LT      GN    BZ      LT    GN
Avg clouds    B2 B2 B2 B2   B2 B2 OV B2   B2 B1 SC FW   FW FW SC SC
PoP 12hr         40    40      30    60      50    20      10    20
Rain shwrs     C  C  C  C    C  C  L  L    C  C  S  S          S  S

$$
WVZ052-252100-
Martinsburg Airport-Berkeley WV
39.41N  77.98W Elev. 558 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          32          47          29          54
Temp             57 64 61 55 45 41 36 33 32 37 44 47 39 35 32 30 30 42 50 54 48
Dewpt            51 54 51 41 30 26 22 21 20 19 18 19 20 21 21 22 21 27 29 32 32
RH               80 70 70 59 55 55 56 61 61 48 35 32 46 56 63 72 69 55 44 43 54
Wind dir          S  S  W  W  W  W  W  W  W  W  W  W  W SW SW  S  S  S  S  S SE
Wind spd         10 16 18 21 21 19 17 12 12 14 12 11  5  3  3  2  2  4  6  8  4
Wind gust                 36 37 31
Clouds           B2 B2 OV B2 B1 SC B1 B1 B1 SC SC SC FW SC B1 B2 B2 B2 B2 B2 B2
PoP 12hr                    100           5           0           0          20
QPF 12hr                   0.21           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           L  D                                               S  S  S
Tstms                S  C


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          40    64      48    67      42    53      32    48
Temp          43 43 61 58   52 51 65 57   48 44 52 45   37 34 46 40
Dewpt         34 36 47 47   46 47 53 45   41 33 26 24   24 24 21 19
PWind dir         S     S       S    SW       W     W       W     W
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B1 B2 B1 B1   B2 B2 OV B2   B1 B1 SC FW   FW SC SC SC
PoP 12hr         30    30      30    70      50    10      10    20
Rain shwrs     S  C  C  C    C  C  L  L    C  C                S  S

$$
VAZ506-252100-
Washington Dulles Airport-Loudoun VA
38.96N  77.45W Elev. 321 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          33          48          31          57
Temp             59 64 72 59 51 43 38 34 33 40 45 48 39 34 32 31 33 45 54 57 51
Dewpt            55 56 55 48 33 28 23 23 21 21 20 20 21 23 23 24 25 30 31 32 34
RH               87 75 55 67 50 55 54 64 61 46 36 33 48 64 69 75 72 55 41 38 52
Wind dir          S  S  S NW NW  W NW  W  W NW  W  W  W  S  S  S  S  S  S  S  S
Wind spd         10 13 18 18 20 19 16 12 11 13 12 11  4  3  3  3  3  6  8  8  4
Wind gust                 32 35 31
Clouds           B2 B2 OV OV B1 SC B1 SC SC SC SC FW FW SC SC B2 B2 B2 B2 B2 B2
PoP 12hr                    100           5           0           0          20
QPF 12hr                   0.28           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              D  C                                            S  S  S
Tstms                   C


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          44    65      52    68      44    54      34    50
Temp          45 47 62 60   55 54 66 59   50 45 53 46   39 36 48 42
Dewpt         37 40 49 50   50 52 54 48   43 36 28 25   26 25 23 20
PWind dir         S     S       S    SW       W     W       W     W
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B2 B1 B1   B1 B2 OV B2   B2 B1 SC FW   FW FW SC SC
PoP 12hr         40    40      30    60      50    10      10    20
Rain shwrs     S  C  C  C    C  C  L  L    C  C                S  S

$$
VAZ037-252100-
Charlottesville Airport-Albemarle VA
38.14N  78.45W Elev. 640 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          33          52          31          58
Temp             59 63 68 62 49 43 37 35 33 42 48 52 41 37 34 32 32 45 54 58 50
Dewpt            53 55 51 38 27 24 20 19 18 18 18 18 18 20 20 21 23 28 30 32 33
RH               80 75 54 41 42 47 50 52 53 37 30 26 39 50 56 63 69 51 40 37 52
Wind dir          S  S  W  W  W  W  W  W  W  W  W  W SW SW SW SW SW  S  S  S  S
Wind spd          8 13 18 20 18 14  9  6  8  8  8  9  5  3  3  3  2  5  8  8  4
Wind gust                 35 29
Clouds           B2 B2 OV B2 FW FW SC SC FW FW CL CL FW SC SC B2 B2 B2 B2 B2 B2
PoP 12hr                     80           0           0           0          10
QPF 12hr                   0.09           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  D  S                                                  C
Tstms                   C


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          43    68      52    71      44    57      34    53
Temp          45 47 65 62   56 55 69 60   51 46 55 48   40 37 51 44
Dewpt         35 40 50 50   51 51 54 47   42 33 26 24   23 23 22 19
PWind dir         S    SW      SW    SW       W     W       W     W
Wind char        LT    LT      LT    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B1 B1   B1 B2 OV B2   B2 B1 SC FW   FW FW SC SC
PoP 12hr         40    30      20    60      50    10      10    20
Rain shwrs     C  C  C  C    S  S  L  L    C  C                S  S

$$
MDZ003-252100-
Hagerstown Airport-Washington MD
39.71N  77.73W Elev. 705 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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          31          44          31          52
Temp             58 61 60 54 44 39 34 32 31 36 41 44 37 34 33 32 32 41 48 52 47
Dewpt            53 54 51 42 31 27 22 21 19 19 17 18 19 21 20 22 22 26 28 32 31
RH               83 78 72 64 60 62 61 63 61 50 37 35 48 58 58 66 66 55 46 46 53
Wind dir          S  S  W  W  W  W  W  W  W  W  W  W SW SW SW  S  S  S  S  S  S
Wind spd         13 17 18 19 23 20 17 13 14 16 13 12  6  4  3  3  3  4  8  8  4
Wind gust                 34 39 33
Clouds           OV B2 OV OV B1 B1 B1 B1 B1 SC SC SC FW SC B1 B2 B2 B2 B2 B2 B2
PoP 12hr                    100           5           0           0          20
QPF 12hr                   0.27           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           L  D                                               S  S  S
Tstms                S  C


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    61      49    65      41    50      31    45
Temp          42 44 58 56   52 51 63 56   47 42 49 43   36 33 43 38
Dewpt         33 36 46 47   46 47 52 45   40 32 25 24   23 23 21 19
PWind dir         S     S       S    SW       W     W       W     W
Wind char        LT    LT      LT    LT      GN    GN      LT    GN
Avg clouds    B2 B2 B2 B2   B2 B2 OV B2   B1 B1 SC SC   FW SC SC SC
PoP 12hr         30    40      30    70      50    10      10    20
Rain shwrs     S  C  C  C    C  C  L  L    C  C                S  S

$$
MDZ017-252100-
Patuxent River NAS MD
38.29N  76.41W Elev. 39 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      64          35          48          36          57
Temp             58 63 64 62 56 47 42 38 35 41 46 47 37 36 36 37 39 49 55 56 49
Dewpt            55 58 57 54 49 35 28 26 24 24 23 25 26 29 30 31 31 35 36 38 38
RH               90 84 78 75 77 63 57 62 64 50 40 42 64 75 79 79 73 58 49 51 66
Wind dir          S  S  S SW NW NW NW NW NW NW  W  W  W  S  S  S  S  S  S  S SE
Wind spd         11 13 18 17 18 23 17 18 16 16 13 11  5  5  8  8  8 11 11  9  8
Wind gust                 31 33 34
Clouds           B2 B2 B2 OV B2 SC FW FW FW FW FW CL CL SC SC B2 B1 B2 B2 B2 B2
PoP 12hr                     90          30           0           0          10
QPF 12hr                   0.21           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 D  C                                               C
Tstms                      L  S
Obvis            PF


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    62      52    67      47    57      37    53
Temp          46 48 60 58   55 54 65 59   52 48 56 49   42 39 51 45
Dewpt         42 46 52 52   52 53 57 51   45 39 32 30   29 29 29 25
PWind dir         S     S      SW    SW      SW     W       W     W
Wind char        LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2 B1   B1 B2 B2 B2   B2 B1 SC FW   FW FW SC SC
PoP 12hr         50    40      30    50      50    20      10    20
Rain shwrs     C  C  C  C    C  C  C  C    C  C  S  S          S  S

$$
WVZ502-252100-
Petersburg WV
38.99N  79.15W Elev. 963 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      63          30          46          29          57
Temp             57 63 55 50 39 35 32 32 30 38 43 46 39 33 32 31 30 46 55 57 51
Dewpt            49 51 42 32 25 24 21 19 18 19 17 18 19 20 20 21 21 27 31 32 33
RH               75 65 61 50 57 64 63 58 60 46 35 32 44 58 61 66 69 47 40 38 50
Wind dir          S SW  W  W  W  W  W  W  W  W  W  W SW SW SW SW SW  S  S  S  S
Wind spd          9 12 17 20 18 19 14 10 11 11 10 10  5  3  3  3  3  4  6  6  4
Wind gust                 35 32 31
Clouds           B2 OV OV B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 OV B2 OV B2 OV B2
PoP 12hr                     90          10           0           5          20
QPF 12hr                   0.14           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  D  C                                               S  S  S
Tstms                S


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          42    68      53    67      41    50      33    46
Temp          43 46 65 62   57 55 65 57   48 42 49 43   37 35 44 39
Dewpt         35 38 50 48   49 50 52 44   40 32 26 25   25 25 22 21
PWind dir         S    SW       S    SW       W     W       W     W
Wind char        LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    B1 B2 B1 B1   B1 B2 OV B2   B2 B1 SC SC   SC SC SC SC
PoP 12hr         30    40      30    70      50    20      20    30
Rain shwrs     S  C  C  C    C  C  L  L    C  C  S  S    S  S  C  C
Snowshwrs                                                S  S

$$
MDZ014-252100-
Annapolis MD
38.99N  76.49W Elev. 7 ft
633 AM EST Sat Feb 25 2017

Date             Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
EST 3hrly     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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                      62          35          47          37          54
Temp             56 59 62 59 53 45 40 36 35 40 45 47 41 39 38 37 38 47 53 53 49
Dewpt            53 55 55 53 40 31 25 24 21 22 20 22 23 25 27 28 29 32 33 34 35
RH               90 87 78 80 61 58 55 61 56 48 36 37 48 57 64 70 70 56 46 48 58
Wind dir          S  S  S  W NW NW  W  W  W  W  W  W  W SW  S SW SW SW SW  S  S
Wind spd         12 13 18 18 18 21 16 17 16 17 14 12  6  4  5  6  6  9 10  9  6
Wind gust                 32 33 34          27
Clouds           B2 B2 OV OV B2 SC SC SC SC FW SC FW CL SC SC B2 B1 B2 B2 B2 B2
PoP 12hr                    100          20           0           0          20
QPF 12hr                   0.36           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  D  S                                         S  S  C
Tstms                      L
Obvis            PF PF


Date          Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
EST 6hrly     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          45    60      51    64      46    54      36    49
Temp          46 47 58 56   53 53 62 57   51 47 53 47   41 38 47 42
Dewpt         39 43 50 51   51 52 56 49   43 37 29 27   27 27 25 22
PWind dir        SE     S       S    SW       W     W       W     W
Wind char        LT    LT      LT    GN      GN    BZ      GN    GN
Avg clouds    B2 B2 B2 B2   B2 B2 OV B2   B2 B1 SC FW   FW FW SC SC
PoP 12hr         40    40      30    60      50    20      10    20
Rain shwrs     C  C  C  C    C  C  L  L    C  C  S  S          S  S

$$



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