923
FOUS51 KLWX 251607
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1207 PM EDT SAT APR 25 2026
VAZ054-252000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 66 49 55 46 67
TEMP 64 62 58 56 54 51 49 50 53 55 54 51 48 46 48 58 65 67 62
DEWPT 54 53 51 50 49 46 44 44 43 42 41 41 40 39 40 42 43 43 42
RH 70 72 77 80 83 83 83 80 69 61 61 68 74 76 74 55 45 42 48
WIND DIR E E E NE NE NE NE N NE NE NE NE N N N NE NE NE E
WIND SPD 13 13 13 12 14 13 13 13 13 13 12 11 10 11 12 11 11 11 10
WIND GUST 24 24 24 25 24
CLOUDS B2 OV OV OV OV OV OV OV B2 B2 B2 SC FW FW FW FW FW FW FW
POP 12HR 80 90 40 20 10
QPF 12HR 0.24 0.38 0.06 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D L L C C C C C S S
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 68 54 71 55 69 48 66
TEMP 51 51 66 63 56 55 68 65 59 56 66 62 51 50 63 61
DEWPT 44 45 46 46 49 51 54 53 53 51 46 40 39 38 38 39
PWIND DIR E SE SE SE E NW NW NW
WIND CHAR LT GN LT GN GN BZ GN BZ
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B2 B2 B1 B1 SC SC SC SC B1
POP 12HR 10 40 40 60 60 20 20 30
RAIN SHWRS S C C S C L L C S S S S S C
TSTMS S
MDZ013-252000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 54 43 67
TEMP 62 56 53 51 49 47 45 50 52 54 52 49 45 43 47 58 65 67 61
DEWPT 51 50 50 50 48 45 43 45 45 44 43 41 40 40 41 45 45 44 45
RH 67 80 89 96 96 93 93 83 77 69 71 74 82 89 79 62 48 43 56
WIND DIR E E E E NE NE NE NE NE NE NE NE N N N NE NE NE E
WIND SPD 12 13 10 10 10 11 11 11 12 11 8 6 5 5 6 9 9 8 5
CLOUDS B2 OV OV OV OV OV OV OV B2 B2 B1 SC FW FW FW FW FW FW FW
POP 12HR 80 90 40 20 10
QPF 12HR 0.16 0.46 0.07 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D L C C C C C S S
COAST FLOOD Y Y
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 67 51 69 52 67 46 65
TEMP 49 49 65 61 53 53 66 62 55 54 64 60 48 48 63 60
DEWPT 44 45 46 48 49 51 54 55 53 52 50 43 39 39 40 42
PWIND DIR E SE SE SE E NW NW NW
WIND CHAR LT LT LT LT LT GN LT GN
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B2 B2 B2 B1 SC SC SC SC B1
POP 12HR 10 40 30 60 60 30 20 30
RAIN SHWRS C C S C L L C C S S S S C
TSTMS S
MDZ011-252000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 61 47 54 46 67
TEMP 61 58 54 53 51 49 47 49 52 54 52 51 48 46 48 59 65 67 63
DEWPT 47 47 47 47 45 43 41 41 41 40 39 39 39 38 38 40 41 40 41
RH 60 67 77 80 80 80 79 74 66 59 61 63 71 73 68 49 41 37 44
WIND DIR E E E E NE NE NE NE NE NE NE NE N N N NE NE NE E
WIND SPD 12 13 10 9 10 10 10 11 11 11 6 5 5 5 5 8 9 8 5
CLOUDS B2 OV OV OV OV OV OV OV B2 B2 B1 SC FW FW FW FW FW FW FW
POP 12HR 80 90 40 20 10
QPF 12HR 0.19 0.42 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D L C C C C C S S
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 66 54 68 55 67 48 66
TEMP 52 51 64 63 56 55 66 63 58 56 65 62 52 50 63 62
DEWPT 43 43 43 45 48 49 51 51 52 49 46 40 37 36 36 38
PWIND DIR E SE SE SE E NW NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B2 B2 B2 B1 SC SC SC SC B1
POP 12HR 10 40 40 60 60 30 20 30
RAIN SHWRS C C S C L L C C S S S S C
TSTMS S
WVZ052-252000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 44 56 40 68
TEMP 64 62 58 54 51 47 44 48 53 56 55 51 45 41 46 58 66 68 62
DEWPT 53 53 50 48 46 43 41 41 42 41 40 41 40 38 40 41 41 41 42
RH 67 72 75 80 83 86 89 77 66 57 57 68 82 89 79 53 40 37 48
WIND DIR E E E NE NE N N N NE NE NE NE N N N NE E E E
WIND SPD 9 10 9 9 9 10 10 10 10 10 5 4 3 4 4 6 8 8 5
CLOUDS B2 OV OV OV OV OV OV OV B2 B2 B2 SC SC FW FW FW FW FW FW
POP 12HR 90 90 40 20 10
QPF 12HR 0.48 0.22 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D D C L S C C S S S S
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 67 49 70 50 67 41 64
TEMP 48 48 65 63 54 53 67 65 56 53 65 60 46 46 62 60
DEWPT 41 43 46 47 47 49 53 52 51 47 41 37 34 35 35 37
PWIND DIR SE SE SE SE W NW NW NW
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS FW SC B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC SC SC B1
POP 12HR 10 60 40 70 50 20 20 30
RAIN SHWRS C L C C C L C S S S S S S C
TSTMS S S
VAZ506-252000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 47 55 42 68
TEMP 69 64 59 55 52 49 47 50 52 55 54 50 45 43 46 58 66 68 62
DEWPT 56 56 54 53 51 47 45 46 45 45 44 43 42 41 41 44 45 45 45
RH 63 75 83 93 96 93 93 86 77 69 69 77 89 93 83 59 47 43 54
WIND DIR E E E NE NE NE N N N NE NE NE N N N NE NE NE E
WIND SPD 10 11 10 9 10 10 10 10 10 10 8 5 5 5 6 8 8 8 5
CLOUDS OV OV OV OV OV OV OV OV B2 B2 B2 SC FW FW FW FW FW FW FW
POP 12HR 80 90 40 20 10
QPF 12HR 0.28 0.41 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L D L L C C C C C S S
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 67 51 71 52 66 44 65
TEMP 49 49 65 63 54 53 68 65 56 54 64 60 48 47 63 60
DEWPT 45 45 48 50 50 52 57 57 55 52 47 42 39 39 40 43
PWIND DIR SE SE SE SE S NW NW NW
WIND CHAR LT LT LT LT GN GN LT GN
AVG CLOUDS FW SC B2 B2 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC B1
POP 12HR 10 40 40 70 60 20 20 30
RAIN SHWRS C C C C C L L C S S S S S C
TSTMS S
VAZ037-252000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 49 58 43 69
TEMP 77 72 65 61 58 55 49 50 56 58 53 52 48 44 47 57 66 69 63
DEWPT 55 55 55 54 52 50 46 44 43 42 40 41 40 40 40 39 39 40 40
RH 47 55 70 78 80 83 89 80 62 55 61 66 74 86 76 51 37 35 43
WIND DIR E NE NE NE NE NE NE NE NE NE NE NE N N N NE NE NE E
WIND SPD 5 5 5 5 5 8 10 10 10 11 10 6 5 5 5 6 8 8 5
CLOUDS B1 OV OV OV OV OV B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW
POP 12HR 90 90 40 20 10
QPF 12HR 0.31 0.32 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D C L C C C C C S S
TSTMS C C S
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 68 52 73 53 71 44 68
TEMP 50 49 66 65 56 54 70 67 59 55 68 64 49 48 66 63
DEWPT 41 43 45 47 48 50 53 53 51 50 41 36 35 37 36 38
PWIND DIR N S SE S NW NW NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC B1 B1 SC SC B1 B2 B1 SC SC SC SC SC SC B1
POP 12HR 10 40 20 70 40 20 20 40
RAIN SHWRS C C S S C L C S S S S S C
TSTMS C S
MDZ003-252000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 61 44 55 41 68
TEMP 61 59 55 52 49 46 45 49 52 55 53 49 44 42 47 59 66 68 61
DEWPT 53 53 51 49 46 43 42 44 44 43 42 42 41 40 41 44 45 44 44
RH 75 80 86 89 89 89 89 83 74 64 66 77 89 93 79 57 47 42 53
WIND DIR E E E NE NE NE NE NE NE NE NE NE N N N NE E E E
WIND SPD 10 10 9 9 9 10 10 10 10 10 5 4 4 4 5 6 8 8 5
CLOUDS OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC FW FW FW FW FW FW
POP 12HR 90 80 30 10 10
QPF 12HR 0.34 0.31 0.02 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D L L S C C S S
TSTMS
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 65 50 67 51 64 41 63
TEMP 48 49 63 61 53 53 64 63 56 52 62 58 45 45 61 57
DEWPT 43 43 48 50 49 50 55 55 53 49 43 39 36 37 39 40
PWIND DIR SE SE SE SE SW NW NW NW
WIND CHAR LT GN LT LT LT GN LT GN
AVG CLOUDS FW SC B1 B2 B2 B1 B2 B2 B1 B2 SC SC SC SC SC B1
POP 12HR 10 50 40 70 50 20 20 30
RAIN SHWRS C C C C C L C C S S S S S C
TSTMS S S
MDZ017-252000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 66 50 56 48 67
TEMP 66 65 61 59 57 52 51 55 56 56 54 51 50 48 51 60 64 66 61
DEWPT 56 56 56 55 54 50 48 47 47 46 44 43 42 43 43 45 46 46 47
RH 70 73 84 87 90 93 89 74 72 69 69 74 74 83 74 58 52 48 60
WIND DIR E E E E NE N N N N N N N N N N N N N NE
WIND SPD 13 12 10 10 10 12 13 14 16 14 12 12 11 12 13 12 11 10 8
CLOUDS B2 OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC FW
POP 12HR 60 90 60 30 20
QPF 12HR 0.10 0.68 0.11 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D D D C L L C C C C S S S S S
TSTMS S S
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 68 54 70 55 69 49 68
TEMP 52 53 66 61 56 57 67 64 59 57 67 62 53 52 65 61
DEWPT 46 46 48 48 50 53 55 54 55 54 52 47 42 41 41 43
PWIND DIR NE E SE SE SE NW NW NW
WIND CHAR LT LT LT GN LT GN LT GN
AVG CLOUDS SC SC B1 B2 B1 SC B1 B2 B2 B1 B1 B1 SC SC SC B1
POP 12HR 20 30 30 50 60 30 20 30
RAIN SHWRS S C C S C C L C C C S S S C
TSTMS S
WVZ502-252000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 46 58 41 72
TEMP 74 74 69 59 55 50 46 50 54 58 54 51 46 42 45 59 69 72 65
DEWPT 59 59 58 56 53 49 46 46 46 45 44 44 42 41 41 41 42 43 43
RH 59 59 68 90 93 96100 86 74 62 69 77 86 96 86 51 37 35 45
WIND DIR E SE E N N N N NE NE NE NE NE E E E E E E E
WIND SPD 3 3 2 2 2 3 3 4 5 6 4 2 2 2 2 3 5 5 4
CLOUDS OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B1 SC FW FW FW FW FW
POP 12HR 100 60 40 20 5
QPF 12HR 0.36 0.12 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L L C C C C C S S S S
TSTMS C C
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 73 51 72 47 66 38 65
TEMP 49 49 68 68 56 54 70 66 55 50 63 59 43 42 63 59
DEWPT 42 43 51 53 52 52 56 54 51 46 41 37 36 35 38 39
PWIND DIR SE S S S NW NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW B1 B2 B2 B1 B1 B1 B2 B1 B1 SC SC SC SC B1 B1
POP 12HR 10 60 40 70 40 20 20 40
RAIN SHWRS L L C C C L C S S S S S C C
TSTMS S C S
MDZ014-252000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1207 PM EDT SAT APR 25 2026
DATE SAT 04/25/26 SUN 04/26/26 MON 04/27/26
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 61 47 54 46 64
TEMP 61 58 54 53 51 49 48 48 51 54 53 50 48 46 48 55 62 64 60
DEWPT 51 50 50 50 49 47 44 44 43 43 43 42 42 42 41 43 44 44 46
RH 70 75 86 89 93 93 86 86 74 66 69 74 80 86 77 64 52 48 60
WIND DIR E E E E NE NE NE N NE NE NE NE N N N N NE NE E
WIND SPD 12 13 11 10 11 12 12 13 13 13 10 10 8 9 9 10 10 9 6
WIND GUST 23 24
CLOUDS B2 OV OV OV OV OV OV OV B2 B2 B1 SC FW SC FW FW FW FW FW
POP 12HR 70 90 50 20 20
QPF 12HR 0.17 0.57 0.12 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C D D D C C C C C S S S S
COAST FLOOD Y Y
DATE TUE 04/28/26 WED 04/29/26 THU 04/30/26 FRI 05/01/26
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 64 52 66 54 65 49 64
TEMP 51 51 61 60 54 54 62 61 57 56 63 62 51 51 61 60
DEWPT 46 45 46 48 50 51 53 54 53 52 49 44 41 40 40 42
PWIND DIR NE SE SE SE E NW NW NW
WIND CHAR LT LT LT LT LT GN LT LT
AVG CLOUDS FW SC B1 B2 B2 SC B1 B2 B2 B2 B1 SC SC SC SC B1
POP 12HR 10 30 40 60 60 30 20 30
RAIN SHWRS C C S C L L C C S S S S C
TSTMS S
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