Point Forecast Matrices
Issued by NWS Sterling, VA

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14
000
FOUS51 KLWX 231731
PFMLWX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
131 PM EDT THU OCT 23 2014

VAZ054-232100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N  77.03W ELEV. 66 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      64          48          66          48          68
TEMP                   63 60 56 54 52 51 50 57 63 64 58 55 51 50 50 57 64 66 61
DEWPT                  42 39 41 41 42 41 41 43 41 40 40 40 40 40 41 43 43 43 44
RH                     46 46 57 61 69 68 71 59 44 41 51 57 66 68 71 59 46 43 53
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W  W SW
WIND SPD               16 13 12 10 10  9 10 13 13 11  9  9  6  6  5  6  8  6  6
WIND GUST              27 24                25 25 21
CLOUDS                 B2 B1 SC SC B1 SC SC FW FW FW SC SC FW FW CL FW FW FW FW
POP 12HR                      5           5          10           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          47    64      43    66      49    73      57    73
TEMP          53 54 63 54   48 46 64 58   53 52 71 65   61 59 72 62
DEWPT         44 44 41 36   36 36 40 42   44 45 53 54   55 55 58 56
PWIND DIR         W    NW      NW    SW       S     S       S    SW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW CL CL   CL CL CL FW   SC SC SC SC   SC SC B1 B1
POP 12HR          0     5       5     0       0     0       5    30
RAIN SHWRS                                                     C  C

$$
MDZ014-232100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N  76.67W ELEV. 154 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      62          45          67          42          66
TEMP                   60 59 54 52 50 49 48 58 64 64 55 51 47 44 44 58 64 65 58
DEWPT                  43 42 43 41 40 40 41 42 41 40 41 39 38 38 38 42 43 44 46
RH                     53 53 66 66 68 71 77 55 43 41 59 63 71 79 79 55 46 46 64
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W  W
WIND SPD               16 14 12 11 12 11 12 12 13 11 10 10  9  8  6  8  9  9  6
CLOUDS                 OV B2 B1 SC B1 SC B1 FW FW FW FW SC FW FW CL FW FW FW FW
POP 12HR                     10          10          10           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          48    62      41    64      48    71      56    72
TEMP          54 50 61 52   46 44 62 56   52 51 69 64   60 58 71 61
DEWPT         44 43 41 36   37 37 40 41   44 45 53 54   55 55 58 56
PWIND DIR         W     W      NW     W       S     S       S    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW CL CL   CL CL CL FW   FW SC SC SC   B1 B1 B1 B1
POP 12HR          5     5       5     0       0     5       5    30
RAIN SHWRS                                                     C  C

$$
MDZ011-232100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N  76.61W ELEV. 20 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      63          50          68          50          68
TEMP                   62 60 57 55 53 52 52 59 65 65 61 57 53 51 51 59 66 66 62
DEWPT                  43 40 41 41 42 42 41 42 41 40 40 40 39 39 40 42 43 43 45
RH                     50 47 55 59 66 69 66 53 41 40 46 53 59 63 66 53 43 43 54
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W  W
WIND SPD               17 14 12 12 12 11 12 13 13 11 10 10  9  8  6  8  9  9  6
CLOUDS                 OV B2 B2 B1 B1 SC B1 FW FW FW FW SC FW FW CL FW FW FW FW
POP 12HR                     10          10          10           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          48    62      41    64      48    71      55    71
TEMP          54 53 61 52   46 44 62 56   52 51 69 63   59 57 70 61
DEWPT         44 43 41 37   37 37 40 42   44 45 53 54   55 55 58 56
PWIND DIR         W     W      NW     W       S     S       S    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW CL CL   CL CL CL FW   FW SC SC B1   B1 B1 B1 B1
POP 12HR          5     5       5     0       0     5       5    30
RAIN SHWRS                                                     C  C

$$
WVZ052-232100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N  77.98W ELEV. 558 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      62          43          64          40          66
TEMP                   61 58 53 50 48 46 45 54 62 62 53 48 45 43 43 55 63 64 57
DEWPT                  40 39 40 41 41 40 39 42 39 37 37 37 37 37 38 43 43 44 45
RH                     46 49 61 71 77 79 79 64 43 39 54 65 73 79 82 64 48 48 64
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW  W  W  W  W  W  W  W
WIND SPD               19 17 13 12 10 11 10 12 12 11  8  5  4  4  3  6  9  8  5
WIND GUST              29
CLOUDS                 B1 SC SC SC SC SC SC FW SC SC SC SC FW FW FW FW FW FW SC
POP 12HR                      5           5           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          45    62      39    65      46    72      52    70
TEMP          51 48 61 51   44 43 63 56   50 50 70 62   57 55 69 59
DEWPT         44 41 41 36   36 35 41 42   42 42 54 52   52 52 57 53
PWIND DIR         W    NW      NW    SW       S     S       S    SW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW CL CL   CL CL CL SC   SC SC SC B1   B1 B1 B1 B1
POP 12HR          5     5       5     0       0     0       5    30
RAIN SHWRS                                                     C  C

$$
VAZ042-232100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N  77.45W ELEV. 321 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      63          46          66          42          68
TEMP                   62 60 55 52 50 49 48 57 63 64 56 51 47 45 44 56 66 67 59
DEWPT                  43 41 43 41 40 39 39 41 40 38 38 38 37 37 38 41 41 42 44
RH                     50 49 64 66 68 68 71 55 43 38 51 61 68 73 79 57 40 40 57
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W  W SW
WIND SPD               19 17 14 12 11 11 11 13 12 11  8  6  5  5  4  6  6  6  5
WIND GUST              29                      23
CLOUDS                 B1 SC SC SC SC SC SC FW SC FW SC SC FW FW CL FW FW FW FW
POP 12HR                      5           5           5           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          45    63      41    65      48    72      55    72
TEMP          51 49 62 52   46 44 63 57   52 51 70 64   59 57 71 61
DEWPT         43 42 41 36   36 36 40 42   44 44 53 54   54 54 58 55
PWIND DIR         W    NW      NW    SW       S     S       S    SW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW CL CL   CL CL CL FW   SC SC SC SC   SC B1 B1 B1
POP 12HR          0     5       5     0       0     0       5    30
RAIN SHWRS                                                     C  C

$$
VAZ037-232100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N  78.45W ELEV. 640 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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          42          67          38          68
TEMP                   63 61 54 50 46 45 45 56 65 65 55 49 45 42 41 56 65 66 57
DEWPT                  42 40 40 40 39 38 38 41 38 37 38 37 36 35 35 41 40 41 43
RH                     46 46 59 68 76 76 76 57 37 35 53 63 70 76 79 57 40 40 59
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W SW SW SW
WIND SPD               13 10  9  6  6  6  6  6  5  4  3  4  4  4  4  3  5  4  4
CLOUDS                 FW FW CL CL CL CL FW SC SC SC SC SC FW FW CL CL FW FW FW
POP 12HR                      0           0           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          45    66      40    67      47    73      53    71
TEMP          52 50 65 53   46 44 65 57   52 51 71 63   58 56 70 61
DEWPT         45 43 42 38   37 36 41 44   45 45 55 54   53 53 58 55
PWIND DIR         W     W      NW     S      SW    SW      SW    SW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW CL CL   CL CL CL FW   SC SC SC SC   SC B1 B1 B1
POP 12HR          0     5       5     0       0     5       5    30
RAIN SHWRS                                                     C  C

$$
MDZ003-232100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N  77.73W ELEV. 705 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      60          44          62          42          64
TEMP                   58 57 53 50 48 47 46 52 59 60 54 50 47 45 44 53 61 63 59
DEWPT                  43 40 40 40 41 41 40 41 38 36 37 37 36 37 38 42 41 43 44
RH                     57 53 61 68 77 79 79 66 45 41 52 61 65 73 79 66 48 48 57
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W  W  W
WIND SPD               20 18 13 11 11 10 11 12 13 12  9  6  5  4  4  8  9 10  6
WIND GUST              31
CLOUDS                 OV B1 SC SC B1 SC SC FW FW FW SC SC FW FW FW FW FW SC SC
POP 12HR                     10          10           5           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          44    60      39    63      45    71      52    69
TEMP          52 47 59 50   44 42 61 54   49 49 69 62   56 54 68 58
DEWPT         42 40 40 35   35 35 39 41   41 42 52 51   52 51 55 52
PWIND DIR         W    NW      NW    SW       S     S       S    SW
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC FW FW   CL CL FW SC   SC SC SC B1   B1 B1 B1 B2
POP 12HR         10     5       5     0       0     0       5    30
RAIN SHWRS                                                     C  C

$$
MDZ017-232100-
PATUXENT RIVER NAS MD
38.29N  76.41W ELEV. 39 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      64          50          68          47          65
TEMP                   61 61 57 57 56 54 54 60 66 65 57 54 53 51 51 60 64 64 56
DEWPT                  44 41 44 43 42 42 43 43 43 43 43 41 40 40 41 43 43 45 46
RH                     53 48 62 59 59 64 66 53 43 45 59 61 61 66 68 53 46 50 69
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W SW
WIND SPD               18 16 17 17 16 14 16 14 13 13 12 13 12 11 10  8  6  8  9
CLOUDS                 B2 B1 B1 SC B1 SC SC SC FW FW SC SC SC FW FW CL CL FW FW
POP 12HR                     10          10          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          53    65      49    64      54    70      60    71
TEMP          58 55 64 57   53 51 63 59   56 56 69 65   62 62 70 64
DEWPT         48 47 45 43   41 41 42 45   48 50 56 57   58 59 61 59
PWIND DIR         W    NW      NW     W       S     S       S    SW
WIND CHAR        GN    GN      GN    LT      GN    GN      GN    GN
AVG CLOUDS    FW FW CL CL   CL CL CL FW   FW FW SC SC   SC SC B1 B1
POP 12HR          0     5       5     0       0     5       5    20
RAIN SHWRS                                                     S  S

$$
WVZ502-232100-
PETERSBURG WV
38.99N  79.15W ELEV. 963 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      63          38          66          37          68
TEMP                   58 59 54 50 46 43 41 52 63 64 50 45 41 41 41 54 65 68 58
DEWPT                  39 36 39 38 38 37 35 38 32 31 37 37 36 37 38 41 41 42 46
RH                     49 42 57 63 73 79 79 59 31 29 61 73 82 85 89 61 41 39 64
WIND DIR               NW NW NW NW NW NW NW NW NW NW  W  W  W  W  W  W  W  W  W
WIND SPD               13 10 11 10  8  9  8  9  8  8  5  5  5  5  5  6  8  8  6
CLOUDS                 B2 SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW
POP 12HR                     10           5           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          41    62      40    71      49    77      54    70
TEMP          50 47 61 51   45 44 69 60   54 53 75 66   59 56 69 59
DEWPT         40 39 38 36   36 34 43 45   45 45 55 52   53 52 57 52
PWIND DIR         W     W       W    SW      SW     S      SW    SW
WIND CHAR        GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW FW CL   CL CL FW SC   SC SC SC SC   SC B1 B1 B2
POP 12HR         10     5       5     0       0     5      10    40
RAIN SHWRS                                                     C  C

$$
MDZ014-232100-
ANNAPOLIS MD
38.99N  76.49W ELEV. 7 FT
131 PM EDT THU OCT 23 2014

DATE             THU 10/23/14            FRI 10/24/14            SAT 10/25/14
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                      62          49          64          48          64
TEMP                   61 59 56 54 53 51 51 57 60 62 58 55 52 51 51 57 60 63 58
DEWPT                  45 43 43 42 42 42 42 43 44 43 43 43 42 42 42 43 44 45 46
RH                     56 55 62 64 66 71 71 59 55 50 57 64 69 71 71 59 55 52 64
WIND DIR               NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W SW
WIND SPD               16 14 14 12 12 11 13 12 13 11 11 11 10  9  8  8  8  8  8
CLOUDS                 B1 B2 B2 B1 B1 SC B1 SC FW FW SC SC FW FW CL FW FW FW FW
POP 12HR                     10          10          10           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE          SUN 10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14
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          49    62      44    64      51    71      58    72
TEMP          55 53 61 53   48 47 63 58   54 54 70 65   61 60 71 63
DEWPT         45 45 42 38   38 38 40 42   45 46 54 55   56 56 58 57
PWIND DIR         W     W      NW     W       S     S       S    SW
WIND CHAR        GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    SC FW CL CL   CL CL CL FW   FW SC SC SC   SC SC B1 B1
POP 12HR          5     5       5     0       0     5       5    20
RAIN SHWRS                                                     S  S

$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.