854
FOUS51 KLWX 201739
PFMLWX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BALTIMORE MD/WASHINGTON DC
1239 PM EST WED NOV 20 2024
VAZ054-202100-
REAGAN NATIONAL AIRPORT-ARLINGTON VA
38.86N 77.03W ELEV. 66 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 53 36 48
TEMP 64 64 58 55 49 45 43 48 52 48 42 41 39 38 37 42 47 46 45
DEWPT 54 54 54 48 42 38 35 35 31 30 29 28 27 26 27 28 29 30 32
RH 70 70 86 77 77 76 73 60 44 49 60 59 62 62 67 57 49 53 60
WIND DIR E E SE NW NW NW W W W W W W W W W W W W W
WIND SPD 4 8 8 16 17 13 9 11 12 12 11 11 11 11 12 17 17 18 17
WIND GUST 34 39 27 23 23 31 23 27 29
CLOUDS B2 B2 OV OV OV FW FW FW B2 B2 B1 SC FW SC B1 B2 B2 OV B2
POP 12HR 40 90 10 10 50
QPF 12HR 0.01 0.44 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L C C C C C C
SNOWSHWRS C
TSTMS S S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 55 43 57 41 62 49 66
TEMP 45 44 54 50 46 43 55 52 45 41 60 56 52 50 63 58
DEWPT 36 37 37 35 36 35 34 35 36 36 39 41 44 46 46 44
PWIND DIR W W W W SW SW S W
WIND CHAR BZ BZ GN GN LT LT GN GN
AVG CLOUDS B2 SC B1 B1 SC SC SC SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 30 0 0 0 0 0 10 10
RAIN SHWRS C
MDZ013-202100-
BALTIMORE/WASHINGTON AIRPORT-ANNE ARUNDEL MD
39.19N 76.67W ELEV. 154 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 42 51 36 47
TEMP 62 61 57 56 49 44 42 49 51 48 42 39 37 37 37 42 45 45 43
DEWPT 52 53 53 49 41 37 34 34 31 31 30 28 28 26 27 31 32 34 36
RH 70 75 86 77 74 76 73 56 46 51 62 64 70 64 67 65 60 65 76
WIND DIR E E E W NW NW W W W W W W W W W W W W W
WIND SPD 4 6 5 11 16 12 9 10 13 12 10 9 9 10 9 13 14 14 12
WIND GUST 24 32 23 20 24 20 20 27 21 19 25 27 25
CLOUDS B2 B2 B2 OV OV SC FW FW SC B2 B1 SC SC SC B1 B2 OV OV B2
POP 12HR 40 100 10 20 60
QPF 12HR 0.01 0.47 0 0 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L S C C L L C
SNOWSHWRS S S C
TSTMS S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 54 38 56 35 60 46 64
TEMP 41 41 53 47 42 39 56 46 39 37 56 53 49 47 61 54
DEWPT 36 37 39 37 35 35 36 36 36 35 41 42 43 45 48 46
PWIND DIR W W W W W SW SW W
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS B1 SC SC B1 SC SC SC SC SC SC SC B1 B2 B2 B1 B1
POP 12HR 40 5 0 0 0 5 10 10
RAIN SHWRS C
MDZ011-202100-
BALTIMORE INNER HARBOR-BALTIMORE CITY MD
39.28N 76.61W ELEV. 20 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 43 52 37 50
TEMP 63 63 57 56 51 46 43 47 50 48 41 41 39 38 37 44 49 47 45
DEWPT 50 51 52 50 41 38 34 34 30 29 29 28 27 26 28 28 30 33 34
RH 62 65 83 80 68 73 70 60 46 47 62 59 62 62 70 53 48 58 65
WIND DIR E E E W NW NW NW W W W W W W W W W W W W
WIND SPD 4 6 5 10 16 12 9 11 13 13 10 9 9 10 9 13 14 14 13
WIND GUST 25 32 24 23 24 24 21 23 28 24 19 24 25 27 26
CLOUDS B2 B2 B2 OV OV SC FW FW SC B2 B1 SC SC SC B1 B2 OV B2 B2
POP 12HR 40 100 10 20 60
QPF 12HR 0.01 0.49 0 0.01 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L D S C C L L C
SNOWSHWRS S S
TSTMS S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 56 44 57 42 62 49 65
TEMP 46 44 55 52 49 44 57 52 48 42 60 57 53 49 63 57
DEWPT 36 37 36 36 35 35 33 35 35 35 38 40 43 45 45 44
PWIND DIR W W W W W SW SW W
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS B1 SC SC B1 SC SC SC SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 40 5 0 0 0 5 20 10
RAIN SHWRS C S
WVZ052-202100-
MARTINSBURG AIRPORT-BERKELEY WV
39.41N 77.98W ELEV. 558 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 47 34 44
TEMP 63 63 59 51 46 41 38 45 44 44 39 37 36 36 36 41 44 44 43
DEWPT 52 53 51 41 36 33 31 33 29 28 27 25 25 24 25 27 28 29 32
RH 67 70 75 68 68 73 76 62 55 53 62 61 64 61 64 57 53 55 65
WIND DIR SE SE SW W NW NW W W W W W W W W W W W W W
WIND SPD 4 6 8 13 12 10 5 10 12 11 8 10 9 10 10 14 16 16 14
WIND GUST 19 28 31 23 21 18 20 33 26 20 25 27 29 26
CLOUDS B2 B2 OV OV SC FW FW B1 OV B2 B2 SC SC B1 B2 B2 OV B2 B2
POP 12HR 60 90 30 20 60
QPF 12HR 0.08 0.26 0.02 0 0.07
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C C C L L C
SNOWSHWRS S S C
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 37 51 36 53 31 58 42 61
TEMP 41 39 49 45 42 37 51 45 36 34 55 52 47 45 59 51
DEWPT 36 35 36 34 34 33 33 33 32 32 38 40 43 43 45 42
PWIND DIR W W W W W SW SW W
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS B2 B1 B1 B1 B1 SC SC SC SC B1 B1 B2 B2 B2 B1 B1
POP 12HR 40 5 0 0 0 10 30 10
RAIN SHWRS C C S C
VAZ506-202100-
WASHINGTON DULLES AIRPORT-LOUDOUN VA
38.96N 77.45W ELEV. 321 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 50 34 48
TEMP 63 64 60 52 46 41 39 48 49 46 42 37 35 35 35 43 46 47 45
DEWPT 54 55 54 44 39 35 34 35 31 31 29 26 25 24 26 30 31 32 34
RH 72 73 81 74 76 79 82 60 50 55 60 64 66 64 69 60 55 56 65
WIND DIR SE SE SE NW NW NW W W W W W W W W W W W W W
WIND SPD 3 6 6 17 16 12 5 9 12 11 9 10 8 10 9 13 14 14 13
WIND GUST 29 32 21 27 20 27
CLOUDS B2 B2 OV OV B2 FW FW SC B2 B2 B1 SC FW SC B1 B2 OV OV B2
POP 12HR 50 90 10 10 40
QPF 12HR 0.03 0.44 0 0 0.05
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C L C C C C C
SNOWSHWRS C
TSTMS S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 40 53 38 55 33 60 46 64
TEMP 43 41 52 47 42 38 54 47 39 35 58 55 50 47 62 55
DEWPT 36 37 39 37 36 35 36 37 36 34 42 42 44 46 49 46
PWIND DIR W W W W W SW S W
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS B2 SC B1 SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1
POP 12HR 30 0 0 0 0 5 10 10
RAIN SHWRS C
VAZ037-202100-
CHARLOTTESVILLE AIRPORT-ALBEMARLE VA
38.14N 78.45W ELEV. 640 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 40 50 33 48
TEMP 64 66 62 53 47 43 40 48 48 47 42 38 36 34 34 43 47 48 45
DEWPT 54 55 54 40 36 33 31 31 27 25 25 24 22 22 23 23 24 25 28
RH 70 68 75 61 65 67 70 51 44 42 50 57 56 61 64 45 40 40 51
WIND DIR E E W NW NW W SW W W W W W W W W W W W W
WIND SPD 3 5 6 12 11 8 4 10 12 11 9 8 8 9 8 12 16 14 13
WIND GUST 18 26 26 21 23 23 19 18 29 21 26 26
CLOUDS B2 B2 OV OV SC FW CL SC B2 B1 SC FW SC SC SC B1 B2 B1 B1
POP 12HR 40 60 10 5 20
QPF 12HR 0.10 0.15 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 39 55 35 57 35 63 46 66
TEMP 42 41 53 46 39 35 54 48 39 36 59 56 50 49 64 57
DEWPT 32 34 34 33 33 32 32 34 34 33 39 42 44 45 46 45
PWIND DIR W W W W W SW SW SW
WIND CHAR GN GN GN LT LT LT LT GN
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 20 5 0 0 0 5 10 10
RAIN SHWRS S
MDZ003-202100-
HAGERSTOWN AIRPORT-WASHINGTON MD
39.71N 77.73W ELEV. 705 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 47 34 45
TEMP 62 63 59 50 44 40 38 46 46 44 40 37 35 35 36 40 42 44 43
DEWPT 54 53 51 43 38 34 32 34 30 29 28 26 26 25 26 30 32 34 36
RH 75 70 75 77 79 79 79 63 53 55 62 64 69 66 67 67 67 68 76
WIND DIR S SE S W NW NW W W W W W W W W W W W W W
WIND SPD 3 8 8 13 12 9 5 9 11 11 8 9 8 10 10 14 16 14 13
WIND GUST 19 28 29 19 19 23 21 18 20 31 26 21 25 26 27 26
CLOUDS B2 B2 OV OV B2 FW FW SC OV B2 B2 B1 B1 B2 B2 OV OV OV B2
POP 12HR 60 90 30 30 80
QPF 12HR 0.04 0.38 0.02 0.01 0.11
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D C C L L D D C
SNOWSHWRS C S S C C L
TSTMS S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 38 50 37 53 32 57 44 60
TEMP 41 40 50 46 42 37 52 45 36 34 54 51 48 47 58 50
DEWPT 37 37 38 36 36 34 35 34 33 33 40 41 43 44 47 44
PWIND DIR W W W W SW SW S W
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B1 B1
POP 12HR 50 5 0 0 0 10 30 10
RAIN SHWRS C C S C
MDZ017-202100-
PATUXENT RIVER NAS MD
38.29N 76.41W ELEV. 39 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 45 55 37 51
TEMP 63 62 59 58 52 47 45 52 54 51 44 42 40 38 38 44 48 49 45
DEWPT 56 56 56 55 43 39 36 35 33 33 32 31 30 29 28 29 31 32 33
RH 78 81 90 90 71 74 70 52 45 50 62 65 67 70 67 55 51 52 62
WIND DIR SE SE SE SW NW NW NW W W W W W W W W W W W W
WIND SPD 5 6 6 11 21 18 12 13 13 13 12 12 12 13 11 14 16 17 18
WIND GUST 34 23 23 29 24
CLOUDS B2 B1 OV OV OV SC FW FW SC B2 B1 SC FW SC SC B1 B2 B2 B2
POP 12HR 30 90 10 10 30
QPF 12HR 0.01 0.36 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D C C C
TSTMS S C
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 43 57 41 58 41 64 50 66
TEMP 45 45 56 50 44 44 57 49 45 44 63 54 54 52 64 56
DEWPT 36 38 39 37 37 37 36 38 38 39 42 44 45 46 49 48
PWIND DIR W W W W SW SW SW W
WIND CHAR BZ BZ GN GN GN GN GN GN
AVG CLOUDS B1 SC SC SC FW FW SC SC FW FW FW SC B1 B1 B1 B1
POP 12HR 10 5 0 0 0 0 10 5
WVZ502-202100-
PETERSBURG WV
38.99N 79.15W ELEV. 963 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 36 44 31 44
TEMP 66 69 55 44 40 36 36 41 42 42 36 33 32 31 32 39 43 43 40
DEWPT 57 57 45 36 31 29 29 29 28 25 25 23 22 21 21 26 27 29 32
RH 73 66 69 73 70 75 75 62 57 50 64 66 66 66 63 59 53 57 73
WIND DIR SE S W W W W SW W W W W W W W W W W W W
WIND SPD 4 9 12 11 10 6 4 10 11 11 9 8 6 6 8 13 16 17 14
WIND GUST 21 26 26 24 16 23 23 23 23 21 26 21 27 29
CLOUDS B1 B2 B2 B1 SC SC B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B1 B1
POP 12HR 70 50 50 30 70
QPF 12HR 0.14 0.03 0.04 0.03 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C C L L L
SNOWSHWRS C C C C C C C C C L
TSTMS S S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 33 49 31 54 29 63 43 63
TEMP 36 35 48 43 36 31 51 45 34 33 59 56 50 46 60 52
DEWPT 33 33 37 34 34 31 33 34 31 31 43 45 47 46 47 45
PWIND DIR W W W W SW SW SW W
WIND CHAR GN GN GN LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B1 B1 B1 B1 SC SC B1 B2 B2 B2 B2 B1 B1
POP 12HR 60 30 10 0 0 10 30 20
RAIN SHWRS L C C S C C S S
MDZ014-202100-
ANNAPOLIS MD
38.99N 76.49W ELEV. 7 FT
1239 PM EST WED NOV 20 2024
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24
EST 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
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 43 52 38 46
TEMP 61 60 57 55 49 45 43 48 51 48 44 42 40 39 39 43 45 46 43
DEWPT 53 53 55 51 42 38 36 35 32 32 31 29 28 27 30 30 32 34 36
RH 75 78 93 86 77 76 76 60 48 54 60 60 62 62 70 60 60 63 76
WIND DIR E E SE W NW NW NW W W W W W W W W W W W W
WIND SPD 4 6 4 10 17 13 9 11 13 12 10 10 10 11 10 13 16 14 14
WIND GUST 21 33 19 23 20 21 29 23 26
CLOUDS B2 B2 B2 OV OV SC FW FW SC B2 B1 SC FW SC B1 B2 B2 OV B2
POP 12HR 30 100 10 10 60
QPF 12HR 0.01 0.47 0 0 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D L C C L L C
TSTMS S S
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24
EST 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 41 53 42 54 40 58 48 62
TEMP 44 43 53 50 46 42 53 49 45 41 56 54 53 49 60 56
DEWPT 37 38 38 38 38 37 36 37 38 38 41 43 45 46 48 46
PWIND DIR W W W W W SW SW W
WIND CHAR GN BZ GN GN LT LT LT GN
AVG CLOUDS B1 SC SC SC SC SC SC SC SC SC SC B1 B2 B2 B2 B1
POP 12HR 30 5 0 0 0 0 10 10
RAIN SHWRS C
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page