995
FOUS51 KLWX 091742
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
141 PM EDT THU MAY 9 2024
VAZ054-092000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 73 58 63 51 65
TEMP 73 72 67 62 60 59 58 61 62 61 58 56 52 51 53 58 64 65 61
DEWPT 56 56 56 55 56 55 54 53 52 51 48 48 47 47 47 46 45 46 47
RH 55 57 68 78 87 87 86 75 70 70 69 74 83 86 80 64 50 50 60
WIND DIR NE NE E E E NE NE E E NE NE NE N N N N N SE SE
WIND SPD 8 11 10 8 5 4 6 9 10 12 10 8 5 5 5 4 5 8 6
CLOUDS B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2
POP 12HR 60 60 70 50 40
QPF 12HR 0.03 0.10 0.31 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C C C C L L C C C C L
TSTMS S C S C C S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 52 68 52 77 61 77 63 76
TEMP 53 55 65 64 54 57 75 72 63 66 74 70 65 65 74 72
DEWPT 49 50 46 46 47 49 49 51 53 55 58 58 60 61 61 60
PWIND DIR S NW W S S S SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 SC SC FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 60 40 5 5 10 40 60 60
RAIN SHWRS L C C C S C L L L L
TSTMS S S C S C C
MDZ013-092000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 70 54 59 48 64
TEMP 70 69 65 59 57 56 57 57 59 58 55 52 50 48 49 57 62 64 59
DEWPT 56 56 56 56 55 54 54 53 51 51 49 48 47 46 47 47 46 46 48
RH 61 63 73 90 93 93 90 86 75 77 80 86 89 93 93 69 56 52 67
WIND DIR NE E E E E E E E E E NE NE NE N N N SE SE SE
WIND SPD 6 9 8 8 6 5 8 10 10 9 6 6 5 4 5 4 5 5 5
CLOUDS OV B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2
POP 12HR 50 70 70 50 30
QPF 12HR 0.03 0.15 0.33 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C L L L L C C C C L
TSTMS S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 50 66 48 75 59 77 60 74
TEMP 51 52 63 62 51 53 74 70 60 64 74 69 63 62 72 70
DEWPT 50 50 48 48 48 49 50 52 54 56 58 59 60 61 62 61
PWIND DIR S NW W S S S SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 B1 SC FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 60 40 5 5 10 40 60 60
RAIN SHWRS L C C C S C C L L L
TSTMS S S S C S
MDZ011-092000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 73 58 62 52 67
TEMP 72 72 66 64 61 60 58 62 62 62 57 57 53 53 55 61 65 67 61
DEWPT 54 55 55 55 54 54 52 51 50 49 48 47 47 46 46 45 45 45 46
RH 53 55 68 73 78 81 80 67 65 62 72 69 80 77 72 56 48 45 58
WIND DIR NE NE E E E E E E E E NE NE NE N N N S SE SE
WIND SPD 6 9 6 6 6 5 8 9 9 9 5 5 5 4 5 4 5 5 5
CLOUDS OV B2 B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2
POP 12HR 50 70 80 40 40
QPF 12HR 0.03 0.16 0.32 0.08 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C L L D D C C C C L
TSTMS S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 54 70 55 79 64 77 66 80
TEMP 55 58 67 64 57 59 77 71 65 66 75 67 67 68 77 73
DEWPT 48 48 46 46 47 48 49 50 53 54 57 57 59 60 60 59
PWIND DIR S N W S S S SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 B1 SC FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 60 40 5 5 10 40 60 60
RAIN SHWRS L C C C S C C L L L
TSTMS S S S C S
WVZ052-092000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 66 54 60 45 63
TEMP 65 65 63 57 56 54 54 54 57 59 56 50 48 46 47 57 62 63 58
DEWPT 55 55 55 55 53 53 52 51 51 49 47 46 45 44 45 45 44 45 46
RH 70 70 75 93 90 96 93 90 80 69 72 86 89 93 93 64 52 52 64
WIND DIR NE NE NE NE E NE NE NE NE N N N N N N W SW SW S
WIND SPD 6 6 6 5 5 5 5 6 6 8 6 5 4 3 3 4 5 5 5
CLOUDS B2 OV OV OV OV OV B2 OV OV OV OV OV B2 B2 B2 B1 B1 B2 B2
POP 12HR 60 90 70 40 60
QPF 12HR 0.07 0.18 0.31 0.04 0.03
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L D L C L L L L C C S S L L L
TSTMS S C C S S S S S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 47 65 44 74 54 74 58 72
TEMP 49 50 61 61 47 49 71 69 57 60 71 69 61 60 69 70
DEWPT 46 47 44 44 42 45 48 50 49 53 56 56 57 59 59 58
PWIND DIR SW NW SW S S S SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 SC SC FW FW SC SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 60 50 5 10 20 50 60 70
RAIN SHWRS L C C C S C C C L L L
TSTMS S S C C C C
VAZ506-092000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 71 56 62 48 65
TEMP 70 70 66 61 58 57 58 60 62 61 57 52 51 48 50 59 64 65 60
DEWPT 56 57 58 58 56 56 56 55 53 51 50 48 48 47 47 47 46 48 50
RH 61 63 75 90 93 96 93 84 72 70 77 86 89 96 89 64 52 54 69
WIND DIR E E E E E NE NE NE NE NE NE N N N N N W S S
WIND SPD 6 6 8 5 4 3 4 8 8 6 5 4 5 3 4 3 4 3 4
CLOUDS OV B2 B2 B2 B2 OV B2 OV OV OV OV OV B2 B2 B2 B1 B1 B2 OV
POP 12HR 60 70 70 50 50
QPF 12HR 0.04 0.10 0.34 0.08 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C L L C C C C L L C C C C L
TSTMS S C S C S S S S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 49 67 47 76 57 76 60 74
TEMP 52 53 64 63 50 53 74 71 60 62 73 69 63 62 73 71
DEWPT 50 50 47 48 46 48 50 52 53 55 58 59 60 61 62 62
PWIND DIR S NW W S S S SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 SC SC FW FW SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 60 40 5 5 20 40 60 60
RAIN SHWRS L C C C S S C L L L L
TSTMS S S C C C C
VAZ037-092000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 79 59 72 50 69
TEMP 78 78 70 65 62 59 61 70 72 68 62 56 51 50 54 63 68 68 61
DEWPT 61 61 60 59 58 56 55 54 52 50 46 46 45 44 44 44 43 44 47
RH 56 56 71 81 87 90 81 57 49 52 56 69 80 80 69 50 40 42 60
WIND DIR E E NE NE NE NE NW NW NW N N N N N N N SW SW W
WIND SPD 6 6 6 4 4 3 5 6 9 9 8 5 5 4 4 4 5 5 4
CLOUDS B2 OV B2 B1 B1 B1 B1 SC B1 B2 B1 B1 B1 B1 B1 SC B1 B2 B2
POP 12HR 60 60 50 40 50
QPF 12HR 0.12 0.07 0.03 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C C C C C C C C C C
TSTMS S C C C C C S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 49 73 49 78 59 76 63 78
TEMP 51 55 70 66 52 55 76 72 61 65 73 71 66 66 76 73
DEWPT 46 45 41 42 42 44 46 49 50 53 55 56 58 59 60 59
PWIND DIR W NW W S S S S SW
WIND CHAR LT GN LT GN LT GN LT GN
AVG CLOUDS B1 SC FW FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B1
POP 12HR 40 20 0 5 20 50 60 70
RAIN SHWRS C S S S C C L C L L
TSTMS S C C C
MDZ003-092000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 65 54 59 47 63
TEMP 63 64 61 58 56 55 54 59 59 59 56 52 50 47 49 56 62 62 58
DEWPT 55 55 55 55 55 54 53 52 51 49 48 47 47 46 47 47 46 46 48
RH 75 73 81 90 96 96 96 78 75 69 74 83 89 96 93 72 56 56 69
WIND DIR NE NE NE NE NE NE NE E NE NE NE NE N N N SW SW SW S
WIND SPD 6 6 8 8 6 6 8 8 8 8 6 5 5 3 3 3 5 5 5
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2
POP 12HR 60 90 80 50 60
QPF 12HR 0.08 0.26 0.33 0.08 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L D L L L L D D C C S S L L L
TSTMS S S S S S S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 48 65 46 75 55 74 59 73
TEMP 49 52 62 61 49 51 73 69 57 60 71 68 61 61 71 69
DEWPT 48 48 46 46 45 47 51 52 51 54 58 59 58 60 60 59
PWIND DIR S NW SW S S S SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 SC SC FW FW SC SC SC B1 B1 B1 B2 B2 B2 B1
POP 12HR 60 50 5 10 20 50 60 60
RAIN SHWRS L C C C S S C C C L L L
TSTMS S S C C C S
MDZ017-092000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 74 58 65 52 65
TEMP 74 73 65 60 59 58 60 63 64 62 57 55 53 52 54 60 64 64 60
DEWPT 60 59 59 58 58 57 57 56 54 52 51 50 48 47 47 47 46 46 48
RH 62 62 81 93 96 96 90 78 70 70 80 83 83 83 77 62 52 52 64
WIND DIR NE E E E E NE NE NE E NE NE NE N N N N N SE SE
WIND SPD 9 9 10 10 5 5 6 10 11 11 10 10 9 8 6 6 6 6 8
CLOUDS B1 B1 B1 OV B2 B2 B2 OV B2 B2 OV OV B2 B2 B1 B1 B1 SC B2
POP 12HR 40 70 70 50 30
QPF 12HR 0.03 0.12 0.16 0.11 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C L S S C C L L C C C C C
TSTMS C S S S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 53 69 53 74 61 77 63 76
TEMP 53 57 67 64 55 58 73 68 62 66 75 70 65 66 75 69
DEWPT 51 51 49 50 49 51 52 55 54 56 59 60 60 62 63 62
PWIND DIR S NW S S S S S S
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS B2 B2 SC SC FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR 50 30 0 0 10 30 60 60
RAIN SHWRS C C C C S C C L L C
TSTMS S S C S S
WVZ502-092000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 71 54 64 44 65
TEMP 70 71 66 61 59 56 57 60 63 63 57 50 48 44 48 59 65 64 59
DEWPT 62 62 60 59 57 55 54 52 50 49 46 46 45 43 44 43 43 46 47
RH 76 73 81 93 93 96 90 75 62 60 67 86 89 96 86 55 45 52 64
WIND DIR NE NE N NE NW N NW NW NW NW N NW NW NW W W W W W
WIND SPD 4 5 5 4 4 4 5 6 8 10 8 4 3 2 2 4 6 9 6
CLOUDS B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC B2 B2 B2
POP 12HR 70 70 70 40 70
QPF 12HR 0.13 0.12 0.09 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L L L C C L L L L C C S S L L C
TSTMS C C L C C S S S S S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 46 68 45 79 55 76 58 76
TEMP 49 50 65 62 48 51 76 71 58 59 73 69 62 60 73 71
DEWPT 45 45 43 44 42 44 48 51 50 53 56 58 58 58 60 60
PWIND DIR W NW SW SW SW S S W
WIND CHAR LT GN LT GN GN GN LT GN
AVG CLOUDS B2 B1 SC FW FW FW SC SC SC B1 B1 B1 B2 B2 B1 B1
POP 12HR 40 30 0 10 20 50 60 70
RAIN SHWRS C S C C S S C C L C L L
TSTMS S S C C S C
MDZ014-092000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
141 PM EDT THU MAY 9 2024
DATE THU 05/09/24 FRI 05/10/24 SAT 05/11/24
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 70 57 60 51 63
TEMP 69 69 66 61 59 58 60 57 60 57 57 54 51 51 54 57 61 63 61
DEWPT 58 57 56 56 56 55 54 53 53 51 50 49 48 47 47 46 47 46 48
RH 68 66 70 84 90 90 81 86 78 80 77 83 89 86 77 67 60 54 62
WIND DIR NE NE E E E E E E E E NE NE NE N N N N SE SE
WIND SPD 8 9 9 8 6 6 8 10 10 10 8 8 6 6 5 5 6 6 6
CLOUDS B2 OV B2 OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2
POP 12HR 50 70 70 50 30
QPF 12HR 0.03 0.13 0.27 0.08 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C L C C L L L L C C C C L
TSTMS S S S S
DATE SUN 05/12/24 MON 05/13/24 TUE 05/14/24 WED 05/15/24
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 53 66 53 73 61 75 63 74
TEMP 54 56 62 62 55 56 70 68 62 65 72 69 65 65 71 70
DEWPT 51 50 49 48 50 51 52 54 56 56 59 59 61 61 63 61
PWIND DIR S NW W S S S SE E
WIND CHAR LT GN LT GN GN GN GN GN
AVG CLOUDS B2 B2 SC SC FW FW SC SC SC B1 B1 B1 B2 B2 B2 B2
POP 12HR 60 40 5 5 10 30 60 60
RAIN SHWRS L C C C S C C L L L
TSTMS S S S C S
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