838
FOUS51 KLWX 120838
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
437 AM EDT WED MAR 12 2025
VAZ054-122000-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 43 59 46 61
TEMP 44 46 53 61 64 57 49 45 44 43 48 54 57 52 47 46 46 46 52 57 60 54
DEWPT 36 33 26 30 34 38 38 38 39 39 40 41 41 42 42 41 39 39 39 41 42 43
RH 73 60 35 31 32 49 66 76 82 86 74 61 55 69 83 83 76 76 61 55 51 66
WIND DIR N N NE E SE E E E E NE NE NE E E E E E NE E E E SE
WIND SPD 6 6 8 8 10 8 8 5 5 5 6 6 8 6 6 6 6 6 6 6 9 8
CLOUDS SC SC SC SC FW FW SC B2 OV OV OV B2 B1 SC SC B2 B2 B2 B2 B1 SC SC
POP 12HR 0 0 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 75 65 78 52 61 41 67
TEMP 49 50 68 68 66 65 72 68 60 52 56 52 45 41 61 58
DEWPT 43 45 52 52 55 56 56 54 49 40 32 28 28 27 31 34
PWIND DIR SE S S S W NW NW SW
WIND CHAR LT GN GN BZ GN GN GN GN
AVG CLOUDS SC B2 OV B2 B2 B2 B2 B2 B1 B1 B1 SC FW FW FW FW
POP 12HR 20 40 50 90 70 40 10 0
RAIN SHWRS S C C C C D D L C C C
MDZ013-122000-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 40 55 41 58
TEMP 46 44 51 58 61 54 45 41 41 41 46 51 54 51 45 43 42 41 48 54 57 52
DEWPT 33 28 25 28 31 33 35 36 38 39 39 40 41 41 40 39 38 38 40 41 42 42
RH 60 53 36 32 32 45 68 82 89 92 76 66 61 68 82 86 86 89 74 61 57 69
WIND DIR N NE NE E SE E E E NE NE NE NE E E E E NE NE E E E E
WIND SPD 8 6 6 8 8 9 8 5 5 4 5 5 6 6 4 3 2 3 3 5 5 4
CLOUDS SC SC SC SC FW FW SC OV OV OV OV B2 B1 SC B1 B2 B2 B2 B2 B2 SC SC
POP 12HR 0 0 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 70 59 73 47 58 37 64
TEMP 45 47 63 61 59 60 68 65 56 50 54 49 40 38 58 54
DEWPT 43 45 53 52 55 56 58 55 49 40 34 29 27 27 33 36
PWIND DIR SE SE S S W NW NW SW
WIND CHAR LT GN GN BZ GN GN LT LT
AVG CLOUDS B1 OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW
POP 12HR 20 40 50 90 70 40 10 0
RAIN SHWRS S C C C C L D L C C C
MDZ011-122000-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 41 54 44 59
TEMP 45 45 51 57 59 51 46 44 42 41 46 49 52 48 45 45 44 44 50 56 58 53
DEWPT 34 28 24 27 31 33 35 36 37 37 38 40 40 40 40 38 38 38 38 40 41 42
RH 65 51 34 31 34 50 65 73 82 85 73 71 63 74 82 76 79 79 63 55 53 66
WIND DIR N N NE E SE E E E NE NE NE NE E E E E NE E E E SE E
WIND SPD 6 4 6 6 9 9 6 5 4 4 5 5 6 5 3 2 2 2 2 4 5 4
CLOUDS SC SC SC SC FW FW SC OV OV OV OV B2 B1 SC SC B2 B2 B2 B2 B2 SC SC
POP 12HR 0 5 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 71 60 74 50 60 40 65
TEMP 49 48 64 64 63 60 70 68 60 50 56 52 45 41 60 57
DEWPT 43 44 50 51 53 55 56 53 48 40 32 27 26 27 30 33
PWIND DIR SE SE S S W NW NW SW
WIND CHAR LT GN GN BZ LT GN LT LT
AVG CLOUDS B1 B2 OV B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW
POP 12HR 20 40 50 90 70 40 10 0
RAIN SHWRS S C C C C D D L C C C
WVZ052-122000-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 39 59 42 61
TEMP 45 43 50 60 63 57 49 44 42 40 46 54 57 51 47 44 43 43 48 56 60 54
DEWPT 33 27 24 29 31 33 35 36 36 36 38 40 40 42 42 41 40 39 40 41 42 42
RH 62 53 36 31 30 40 58 73 79 85 73 59 53 71 83 89 89 86 74 57 51 64
WIND DIR N N NE SE SE SE E E NE E E E E E E E E E SE SE SE SE
WIND SPD 6 5 4 9 11 5 3 4 3 2 3 4 6 5 4 3 2 2 4 8 10 8
CLOUDS SC B2 SC FW FW FW SC B1 B2 OV OV B2 B1 SC SC B2 B2 OV B2 B1 SC SC
POP 12HR 0 0 10 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 70 60 75 45 56 35 66
TEMP 48 48 63 65 64 63 70 63 54 46 53 47 40 37 61 55
DEWPT 43 44 50 51 54 55 55 49 42 35 27 23 25 25 29 32
PWIND DIR SE S S S W NW NW SW
WIND CHAR GN GN BZ BZ GN GN LT LT
AVG CLOUDS B1 OV OV B2 B2 OV B2 B1 B1 B1 SC SC FW FW FW FW
POP 12HR 20 60 70 90 50 30 5 0
RAIN SHWRS S L C C L D D C C C S
TSTMS S
VAZ506-122000-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 40 58 43 60
TEMP 45 45 54 62 64 58 49 44 42 40 46 55 57 53 48 45 44 44 49 57 59 55
DEWPT 33 30 26 29 33 36 37 38 38 39 40 41 42 42 43 42 41 40 41 42 43 43
RH 62 55 34 28 31 44 63 79 86 96 79 59 57 66 83 89 89 86 74 57 55 64
WIND DIR N N NE SE SE SE E E NE NE NE E E E E E E E E SE SE SE
WIND SPD 8 5 5 6 9 6 8 4 3 3 4 4 6 5 4 3 3 3 4 5 6 5
CLOUDS SC SC SC SC FW SC SC B2 OV OV OV B2 B1 SC SC B2 B2 B2 B2 B1 SC SC
POP 12HR 0 0 5 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 73 64 75 47 57 37 66
TEMP 48 48 65 67 64 64 71 66 56 49 53 49 41 38 61 57
DEWPT 44 45 55 55 57 58 60 55 49 40 32 28 28 29 34 37
PWIND DIR SE S S S W NW NW SW
WIND CHAR LT GN BZ BZ GN GN GN LT
AVG CLOUDS SC B2 OV B2 B2 OV B2 B1 B1 B1 B1 SC FW FW FW FW
POP 12HR 20 40 60 90 60 30 5 0
RAIN SHWRS S C C C L D D L C C S
VAZ037-122000-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 72 42 65 44 63
TEMP 46 47 57 66 71 64 57 50 46 42 51 60 63 56 50 47 46 45 51 59 62 56
DEWPT 28 31 34 35 37 38 38 38 37 38 40 41 42 42 43 42 41 41 41 42 43 43
RH 49 53 42 32 29 38 49 63 71 86 66 49 46 59 77 83 83 86 68 53 50 62
WIND DIR NE N NE SE S SE NE NE NE NE NE E E E NE NE NE NE E E SE E
WIND SPD 4 4 5 4 8 4 4 3 3 4 4 5 5 4 4 3 3 3 3 5 5 3
CLOUDS FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC
POP 12HR 0 0 10 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 72 62 74 48 59 37 67
TEMP 50 50 65 67 64 63 70 65 56 49 56 51 42 38 62 57
DEWPT 44 45 52 51 53 54 56 49 44 35 29 24 25 25 29 32
PWIND DIR E S S S W NW NW SW
WIND CHAR LT GN GN GN LT GN LT LT
AVG CLOUDS B1 B2 OV B2 B2 OV B2 B1 B1 B1 SC FW CL CL FW FW
POP 12HR 20 50 70 90 50 30 5 0
RAIN SHWRS S C C C L D D C C C S
TSTMS S
MDZ003-122000-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 38 58 42 59
TEMP 45 42 49 58 62 56 48 42 40 39 46 55 57 52 47 45 44 43 49 56 58 54
DEWPT 32 24 24 29 33 34 35 34 34 35 38 41 42 41 41 40 40 39 40 42 43 42
RH 60 48 37 33 33 43 60 73 79 85 73 59 57 66 79 82 86 86 71 59 57 64
WIND DIR N N NE SE SE E E NE E NE E E E E E E E E SE SE SE SE
WIND SPD 6 5 4 6 10 6 4 3 4 3 3 4 5 4 3 2 2 2 4 5 6 6
CLOUDS SC B2 B1 SC SC SC SC B1 B2 B2 B2 B2 B1 SC SC B1 B2 B2 B2 B2 SC B1
POP 12HR 0 0 5 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 68 62 73 45 54 36 65
TEMP 48 48 60 64 63 63 68 63 53 45 51 46 39 37 58 54
DEWPT 42 44 54 55 56 58 59 52 44 36 30 25 25 27 34 35
PWIND DIR SE S S S W NW NW SW
WIND CHAR LT GN BZ BZ GN GN LT LT
AVG CLOUDS B1 OV OV B2 B2 OV B2 B2 B1 B1 SC SC FW FW FW FW
POP 12HR 20 60 70 90 50 30 5 0
RAIN SHWRS S L C C L D D C C C S
MDZ017-122000-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 41 56 42 56
TEMP 48 46 53 58 57 48 44 42 42 42 49 54 55 49 44 43 42 43 48 53 55 48
DEWPT 35 35 33 35 37 39 39 41 41 41 42 43 43 42 41 40 40 40 41 42 42 42
RH 60 65 46 42 47 71 82 96 96 96 77 66 64 77 89 89 93 89 77 66 61 80
WIND DIR NW N N E E SE E E NE NE N N N NE NE NE NE NE NE E E SE
WIND SPD 6 10 9 5 8 6 6 4 4 5 6 8 6 6 6 5 5 5 5 5 4 5
CLOUDS FW FW FW FW FW FW B1 B2 B2 OV B2 B2 B1 B1 B1 B2 B2 B2 B2 B1 SC SC
POP 12HR 0 0 0 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF PF PF
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 57 72 48 60 40 62
TEMP 46 47 64 58 58 58 67 62 56 50 56 49 43 41 57 51
DEWPT 43 44 51 50 53 53 55 53 50 42 39 33 30 29 33 37
PWIND DIR SE S S S SW NW NW W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B2 OV B2 B1 B1 B1 SC FW FW FW CL
POP 12HR 20 30 30 80 80 50 10 5
RAIN SHWRS S S C S C L D D L C C
TSTMS S
WVZ502-122000-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 75 42 72 43 68
TEMP 35 40 54 69 75 65 55 51 45 43 56 68 71 62 53 49 46 43 51 63 67 61
DEWPT 35 35 36 39 39 41 41 40 39 38 41 42 43 44 44 43 42 42 44 46 46 45
RH 100 82 50 33 27 41 59 66 79 82 57 39 36 52 71 80 86 96 77 54 47 56
WIND DIR N NW E SE SE S S S N NW E E E NE E E SE SE SE SE SE SE
WIND SPD 2 2 1 4 4 3 2 3 3 2 2 3 4 3 1 1 1 1 2 5 6 5
CLOUDS SC B1 SC FW FW FW SC SC B1 B2 B1 SC B1 B1 SC B1 B1 B1 SC SC SC B1
POP 12HR 0 0 20 10 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 59 73 40 54 35 70
TEMP 52 52 67 66 63 60 68 60 49 41 50 45 39 36 63 57
DEWPT 44 45 52 52 54 55 53 45 39 30 25 24 25 25 31 34
PWIND DIR SE S S SW W NW W SW
WIND CHAR LT GN GN GN LT GN LT LT
AVG CLOUDS B1 B2 B2 B1 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW
POP 12HR 20 70 80 90 40 20 0 0
RAIN SHWRS S L C C D D L C S S
TSTMS S
MDZ014-122000-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
437 AM EDT WED MAR 12 2025
DATE WED 03/12/25 THU 03/13/25 FRI 03/14/25
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 59 40 55 41 56
TEMP 43 44 50 56 57 50 45 43 42 41 45 50 53 49 44 42 41 41 46 51 55 50
DEWPT 38 34 28 31 35 36 37 39 40 39 40 40 41 42 41 39 39 39 40 41 42 43
RH 82 68 42 38 43 58 73 86 93 92 82 68 64 77 89 89 92 92 79 68 61 77
WIND DIR N N NE NE SE E E E NE NE NE NE NE E E NE NE NE E E E E
WIND SPD 9 8 8 5 8 9 6 4 5 5 6 6 6 5 5 3 3 4 3 4 4 4
CLOUDS SC SC SC SC FW FW SC B2 OV OV OV B2 B1 SC B1 B2 B2 B2 B2 B2 SC SC
POP 12HR 0 5 0 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
OBVIS PF
DATE SAT 03/15/25 SUN 03/16/25 MON 03/17/25 TUE 03/18/25
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 65 57 69 47 56 40 60
TEMP 47 48 60 58 58 58 65 62 55 48 53 49 43 40 55 52
DEWPT 43 44 50 50 52 53 54 53 48 40 35 32 30 29 32 36
PWIND DIR SE S S S W NW NW SW
WIND CHAR LT GN GN BZ GN GN GN LT
AVG CLOUDS B1 B2 B2 B2 B1 B2 B2 B2 B2 B1 B1 SC FW FW FW FW
POP 12HR 20 40 50 90 70 50 10 5
RAIN SHWRS S C C C C L D L L C C
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