059
FOUS51 KLWX 231830
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
230 PM EDT WED SEP 23 2026
VAZ054-232000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 54 66 53 71
TEMP 63 62 59 58 55 54 59 63 65 62 58 56 55 54 62 69 69 64
DEWPT 55 54 51 50 48 47 50 51 50 49 47 45 43 43 46 47 50 49
RH 75 75 75 75 77 77 72 65 58 62 67 66 64 66 56 45 51 58
WIND DIR NE NE NE NE NE N NE NE NE N N N N N N N N N
WIND SPD 14 14 14 13 14 13 16 14 13 11 10 11 13 13 14 16 17 13
WIND GUST 26 27
CLOUDS OV B2 SC SC SC B1 B1 B1 B1 B1 B1 SC B1 SC SC FW SC FW
POP 12HR 20 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN
RAIN SHWRS
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 58 75 60 74 60 75 58 80
TEMP 60 58 73 68 62 60 72 69 63 60 73 69 62 59 78 71
DEWPT 49 49 51 51 51 50 53 53 53 53 54 55 55 54 56 58
PWIND DIR N NW NW NW NW NW NW W
WIND CHAR GN BZ GN BZ GN GN LT LT
AVG CLOUDS FW FW FW SC SC SC SC B1 B1 SC SC SC SC SC FW FW
POP 12HR 0 5 5 5 0 0 5 0
MDZ013-232000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 52 68 53 72
TEMP 63 60 57 55 53 53 59 66 67 62 57 55 54 54 63 70 70 64
DEWPT 54 55 52 49 47 48 52 53 51 50 48 45 44 45 49 50 53 52
RH 72 84 83 80 80 83 78 63 56 65 72 69 69 71 60 49 55 65
WIND DIR NE NE NE NE NE NE NE NE NE N N N N N N N N N
WIND SPD 12 12 10 10 11 11 11 11 10 6 5 6 9 10 11 12 11 9
WIND GUST 26 26 23 20 21 21 20 21 19
CLOUDS B2 B2 SC SC SC SC B1 B1 B1 B2 B1 SC SC B1 SC SC SC SC
POP 12HR 10 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS
COAST FLOOD Y Y Y A A A A A A A A A A A
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 55 75 57 74 57 75 56 79
TEMP 59 56 73 66 60 57 72 67 60 58 73 67 60 57 77 69
DEWPT 51 52 55 54 52 52 56 56 54 54 57 58 56 56 59 60
PWIND DIR N N NW NW NW NW NW W
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC B1 B1 B1 SC SC SC SC FW FW
POP 12HR 5 5 5 5 0 5 5 0
MDZ011-232000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 65 53 69 54 73
TEMP 63 61 57 55 53 54 61 67 67 62 58 56 54 55 64 71 70 66
DEWPT 53 50 49 48 46 45 48 48 48 47 45 44 43 43 46 46 49 48
RH 70 67 75 77 77 71 62 50 50 58 62 64 66 64 52 41 47 52
WIND DIR NE NE NE NE NE N NE NE NE N N N N N N N N N
WIND SPD 12 11 10 9 11 11 12 11 11 6 5 6 9 11 12 13 12 10
WIND GUST 25 24 20 19 21 21 19
CLOUDS B2 B1 SC SC SC SC SC B1 B2 B1 B1 SC SC B1 SC SC SC SC
POP 12HR 10 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 58 75 59 75 60 77 59 80
TEMP 60 59 73 67 61 60 73 68 61 60 74 68 61 60 78 70
DEWPT 49 50 50 50 51 50 52 52 53 52 53 53 54 53 54 55
PWIND DIR N N NW NW NW NW NW W
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS SC SC SC SC SC B1 SC B1 B1 B1 SC SC SC SC FW FW
POP 12HR 5 5 10 5 5 5 5 0
WVZ052-232000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 65 45 72
TEMP 61 59 54 51 48 48 58 63 65 58 51 49 47 47 65 69 70 61
DEWPT 50 51 50 48 45 43 45 46 46 46 45 44 42 43 45 44 47 47
RH 67 75 86 89 89 83 62 54 50 64 80 83 83 86 48 40 44 60
WIND DIR NE NE NE N N N NE NE NE N N N N N N N N N
WIND SPD 9 8 5 5 8 9 10 10 9 4 4 5 8 8 11 12 11 9
CLOUDS OV B1 SC B1 B1 SC SC B1 SC FW FW SC SC CL FW FW FW FW
POP 12HR 10 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 50 75 52 73 52 74 51 77
TEMP 53 52 72 64 57 53 70 64 57 53 70 63 55 53 75 67
DEWPT 47 48 49 50 50 49 50 52 52 51 52 54 54 52 54 56
PWIND DIR NW NW NW NW NW NW N S
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC B1 B1 SC SC SC SC SC FW FW
POP 12HR 0 0 0 0 0 0 5 0
VAZ506-232000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 50 66 48 70
TEMP 60 60 56 53 51 51 58 64 64 58 53 51 50 50 62 69 68 62
DEWPT 55 58 53 50 47 46 51 54 53 51 48 46 44 44 49 51 53 51
RH 84 93 90 89 86 83 77 70 67 77 83 83 80 80 62 53 59 67
WIND DIR NE NE NE NE N N NE NE NE N N N N N N N N N
WIND SPD 9 9 9 8 10 10 11 10 9 6 4 6 9 10 12 12 12 9
WIND GUST 19 24 23
CLOUDS OV B1 B1 B1 SC SC B1 SC B1 B1 B1 B1 SC SC SC FW FW FW
POP 12HR 20 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN
RAIN SHWRS
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 52 75 54 73 55 75 54 78
TEMP 55 54 73 65 58 55 71 65 57 57 73 65 56 56 77 68
DEWPT 50 50 55 55 52 51 57 57 55 54 59 59 56 55 61 61
PWIND DIR NW NW NW NW NW NW NW SW
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW FW SC SC SC SC B1 SC SC SC SC SC FW FW
POP 12HR 0 0 0 5 0 0 5 0
VAZ037-232000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 60 52 63 47 72
TEMP 58 58 58 56 54 52 56 61 62 56 53 50 48 48 62 70 70 58
DEWPT 54 56 56 52 50 48 49 50 50 49 48 46 44 43 43 43 45 45
RH 86 93 93 86 86 86 77 67 65 77 83 86 86 83 50 38 41 62
WIND DIR NE NE NE NE NE NE NE NE NE N N N N NW N N N N
WIND SPD 10 9 10 10 12 11 11 10 10 6 6 6 8 8 10 10 10 5
WIND GUST 23 23 23 23 24 24 21 20
CLOUDS OV B2 B2 B2 B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 40 5 0 0 0
QPF 12HR 0.04 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN
RAIN SHWRS C
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 77 51 76 52 77 52 79
TEMP 54 50 75 62 55 52 74 63 56 53 75 64 57 53 78 67
DEWPT 46 46 48 50 50 49 49 52 52 51 52 55 54 52 55 58
PWIND DIR NW N NW NW NW N N S
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW SC SC SC FW SC SC FW FW FW
POP 12HR 0 0 0 0 0 0 0 0
MDZ003-232000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 66 46 73
TEMP 61 57 52 50 47 48 58 64 65 58 50 48 48 48 64 69 69 61
DEWPT 50 52 49 47 44 43 47 48 48 48 46 44 42 43 47 48 51 50
RH 67 83 89 89 89 83 67 56 54 69 86 86 80 83 54 47 53 67
WIND DIR E NE NE NE N NE NE NE NE N N N N N N N N N
WIND SPD 9 8 4 5 9 10 9 9 9 4 4 5 8 8 11 12 11 8
CLOUDS B2 SC SC SC SC SC SC SC SC SC FW SC SC FW FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN SHWRS
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 50 75 52 73 52 74 52 77
TEMP 53 52 71 64 55 54 69 64 55 54 69 63 56 53 75 66
DEWPT 49 50 54 53 50 50 54 55 53 52 56 57 54 53 58 58
PWIND DIR N N NW NW NW NW NW SW
WIND CHAR GN GN GN GN LT LT LT LT
AVG CLOUDS FW FW FW SC SC SC SC B1 B1 SC SC SC SC SC FW FW
POP 12HR 0 0 5 5 0 0 0 0
MDZ017-232000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 67 60 70 59 72
TEMP 65 63 62 62 60 61 65 68 69 66 63 62 60 60 65 70 70 67
DEWPT 58 57 56 56 55 55 56 56 56 53 51 51 49 49 51 52 54 52
RH 78 81 81 81 84 81 73 65 63 63 65 67 67 67 60 53 57 59
WIND DIR NE NE NE NE NE N NE N N NE N N N N N N N N
WIND SPD 19 18 17 17 18 18 18 18 18 14 13 16 16 17 17 17 17 12
WIND GUST 32 35 34 33 29 26
CLOUDS OV B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC
POP 12HR 20 0 0 5 5
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN
RAIN SHWRS S
COAST FLOOD Y W W A A A A A A A A A A A A
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 60 74 60 74 61 75 61 77
TEMP 63 61 72 67 63 61 72 67 63 63 73 67 63 63 76 68
DEWPT 53 54 55 55 54 54 56 57 56 56 57 58 57 58 59 60
PWIND DIR N NW NW NW NW NW NW S
WIND CHAR GN BZ GN GN LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC B1 SC SC SC SC SC FW FW
POP 12HR 5 5 5 5 5 5 0 0
WVZ502-232000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 60 48 64 42 70
TEMP 59 55 54 51 49 48 53 61 64 56 48 46 44 44 59 68 68 58
DEWPT 54 53 53 50 47 45 48 49 49 47 45 42 41 41 44 43 46 46
RH 83 93 96 96 93 89 83 65 58 72 89 86 89 89 57 40 45 64
WIND DIR NE N NE N N N NE NE NE N N NW NW NW N N N N
WIND SPD 5 4 4 3 3 4 4 5 5 4 1 1 1 2 5 8 8 5
CLOUDS B2 OV OV B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW
POP 12HR 20 20 0 0 0
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN
RAIN SHWRS S S
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 73 47 71 48 72 49 77
TEMP 50 46 71 61 52 48 68 61 52 49 69 61 53 50 75 65
DEWPT 45 44 50 51 48 46 52 52 50 49 54 54 51 49 57 58
PWIND DIR NW NW W NW W NW W S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC SC SC SC SC FW FW
POP 12HR 0 0 0 0 5 0 0 0
MDZ014-232000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
230 PM EDT WED SEP 23 2026
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26
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 57 68 57 71
TEMP 65 63 60 59 57 58 63 67 68 66 62 60 58 58 65 70 70 68
DEWPT 55 54 53 52 52 51 52 53 51 50 51 49 47 47 49 50 51 52
RH 70 72 78 78 83 77 67 61 54 56 67 67 67 67 56 49 51 57
WIND DIR NE NE NE NE NE NE NE NE NE NE N N N N N N N N
WIND SPD 16 14 14 14 14 14 17 16 13 10 9 11 12 13 16 16 14 11
WIND GUST 31 31 26 27 27 25 23 25
CLOUDS B2 B2 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 SC SC SC SC
POP 12HR 10 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DRIZZLE
RAIN
RAIN SHWRS
COAST FLOOD Y Y Y A A A A A A A A A A A
DATE SAT 09/26/26 SUN 09/27/26 MON 09/28/26 TUE 09/29/26
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 60 73 61 73 61 74 61 76
TEMP 62 61 73 68 63 61 72 69 63 62 72 69 63 62 75 70
DEWPT 53 52 54 54 54 53 55 55 56 54 56 56 58 56 58 58
PWIND DIR N N NW NW NW NW NW E
WIND CHAR GN BZ GN GN LT GN LT LT
AVG CLOUDS SC SC SC SC B1 B1 SC B1 B1 B1 SC SC SC SC FW FW
POP 12HR 5 5 5 5 5 5 5 0
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