Point Forecast Matrices Issued by NWS Sterling, VA
000
FOUS51 KLWX 280538
PFMLWX
Point Forecast Matrices
National Weather Service Baltimore MD/Washington DC
138 AM EDT Thu Mar 28 2024
VAZ054-282000-
Reagan National Airport-Arlington VA
38.86N 77.03W Elev. 66 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
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 54 39 62 43 63
Temp 47 49 49 50 52 49 47 44 40 41 52 59 61 55 49 46 44 45 53 59 60 56
Dewpt 46 45 44 40 36 32 29 26 26 27 28 26 25 26 30 29 30 32 36 41 44 45
RH 96 86 83 68 54 52 49 49 57 57 39 28 25 32 48 51 57 60 52 51 55 66
Wind dir N N NW N N NW NW NW NW NW NW NW NW NW NW NW W W SW SW SW W
Wind spd 4 5 13 13 12 10 12 11 10 10 17 21 21 13 10 6 5 5 8 10 12 10
Wind gust 28 37 37
Clouds OV OV OV OV OV B2 FW FW FW SC FW FW FW CL CL FW SC SC B2 B2 B2 B2
PoP 12hr 90 5 0 0 40
QPF 12hr 0.20 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain D D L L C C C S
Obvis PF
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
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 70 49 60 51 63 49 60
Temp 51 52 67 61 52 49 56 55 51 51 60 59 53 50 57 54
Dewpt 45 47 44 43 42 43 45 45 45 48 50 47 45 43 39 35
PWind dir W NW NE E E SE W NW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds B1 SC B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 B1
PoP 12hr 20 20 50 60 80 70 60 40
Rain S
Rain shwrs S C C C L D D L L L C C C
$$
MDZ013-282000-
Baltimore/Washington Airport-Anne Arundel MD
39.19N 76.67W Elev. 154 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 53 36 59 39 60
Temp 46 47 49 50 52 49 45 41 38 38 49 57 58 52 47 42 40 41 53 58 58 54
Dewpt 45 45 45 43 39 34 30 26 25 27 26 25 25 26 29 28 28 30 36 41 45 46
RH 96 93 86 77 61 56 55 55 59 64 40 29 28 36 49 57 62 65 52 53 62 74
Wind dir N NW NW NW NW NW NW NW NW W NW NW NW NW NW NW W W W SW SW W
Wind spd 3 4 9 12 11 9 12 12 11 11 17 20 23 17 14 11 6 9 9 11 10 8
Wind gust 27 33 37
Clouds OV OV OV OV OV B2 SC FW FW FW FW FW CL CL CL FW SC SC B1 B2 B2 B2
PoP 12hr 90 10 0 0 40
QPF 12hr 0.20 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain D D L L C C C S
Obvis PF PF
Coast Flood Y Y
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 46 66 46 57 46 58 45 56
Temp 48 49 63 58 48 46 53 51 47 48 57 54 48 47 55 50
Dewpt 44 45 44 43 41 41 45 45 44 45 49 47 44 42 40 37
PWind dir W NW NE E E E N NW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds B1 SC B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 B1
PoP 12hr 20 20 50 60 80 80 60 40
Rain S
Rain shwrs S C C L L D D D L L C C C
$$
MDZ011-282000-
Baltimore Inner Harbor-Baltimore City MD
39.28N 76.61W Elev. 20 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
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 56 40 61 44 65
Temp 48 47 51 50 54 51 48 45 42 40 52 57 60 53 52 48 46 44 57 61 63 59
Dewpt 45 45 44 41 38 34 30 26 25 25 24 23 24 25 27 26 27 29 33 39 42 44
RH 89 93 77 71 54 52 49 47 50 55 33 27 25 33 38 42 47 55 40 44 46 57
Wind dir N NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W SW SW W
Wind spd 3 3 9 12 11 8 12 13 11 11 17 20 21 17 14 12 8 9 9 11 10 8
Wind gust 27 33 35
Clouds OV OV OV OV OV B2 SC FW FW FW FW FW CL CL CL FW SC SC B1 B2 B2 B2
PoP 12hr 80 10 0 0 40
QPF 12hr 0.17 0 0 0 0.02
Snow 12hr 00-00 00-00 00-00
Rain D D L L C S S C C S
Obvis PF PF
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
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 51 71 48 61 49 64 49 61
Temp 54 51 67 63 53 48 57 56 52 50 60 59 55 49 58 56
Dewpt 44 44 42 42 40 40 43 44 44 45 47 46 43 41 38 35
PWind dir W NW NE E E E NE NW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds B1 SC B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 B1
PoP 12hr 20 20 50 60 80 80 60 40
Rain S
Rain shwrs S C C L L D D D L L C C C
$$
WVZ052-282000-
Martinsburg Airport-Berkeley WV
39.41N 77.98W Elev. 558 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 54 34 58 37 57
Temp 44 42 44 50 54 49 44 39 37 39 49 56 58 52 45 41 40 41 50 55 55 53
Dewpt 43 38 35 29 25 24 23 22 24 26 26 23 23 23 26 26 28 31 36 42 44 43
RH 96 86 70 44 32 37 43 50 59 59 40 27 26 32 47 55 62 67 58 61 66 69
Wind dir NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W SW SW SW W W
Wind spd 4 9 11 11 12 11 11 9 10 12 20 25 26 19 14 10 6 4 6 9 11 10
Wind gust 19 33 40 40 29
Clouds OV OV OV OV B2 SC CL FW SC SC FW FW CL CL CL FW FW B1 B2 B2 B2 B1
PoP 12hr 40 0 0 0 50
QPF 12hr 0 0 0 0 0.06
Snow 12hr 00-00 00-00 00-00
Rain C C S S C C C C S
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 44 65 45 57 45 58 43 53
Temp 48 48 62 55 48 46 53 52 48 47 56 54 48 45 52 47
Dewpt 43 43 42 40 40 41 43 43 44 44 47 43 41 38 35 31
PWind dir W NW NE SE SE SE W NW
Wind char GN GN LT GN GN GN GN BZ
Avg clouds B1 B1 B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 B1
PoP 12hr 20 20 60 70 90 80 50 40
Rain S
Rain shwrs S S C L L L D D D L C C C C
$$
VAZ506-282000-
Washington Dulles Airport-Loudoun VA
38.96N 77.45W Elev. 321 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
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 53 35 60 38 61
Temp 46 47 46 50 53 50 45 41 37 38 51 58 60 54 47 42 40 42 53 60 59 55
Dewpt 45 44 41 37 33 30 27 25 26 27 28 26 25 28 31 31 32 33 38 43 45 47
RH 96 89 83 61 46 46 49 52 64 64 41 29 26 36 53 65 73 70 57 53 60 74
Wind dir N N N N NW NW NW NW NW NW NW NW NW NW NW NW W W SW SW SW W
Wind spd 4 10 12 14 12 10 13 10 9 10 18 23 24 16 11 8 4 3 6 9 13 12
Wind gust 23 31 36 39
Clouds OV OV OV OV OV B1 FW FW SC SC SC FW CL CL CL FW FW SC B2 B2 B2 B1
PoP 12hr 70 5 0 0 40
QPF 12hr 0.07 0 0 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain D L L C S S S C C S
Obvis PF
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
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 69 48 59 48 60 47 56
Temp 49 50 66 59 50 48 56 54 50 49 59 57 51 48 55 51
Dewpt 45 47 46 46 43 44 46 47 46 47 50 47 46 42 39 35
PWind dir W NW NE E SE S W NW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds B1 SC B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1
PoP 12hr 20 20 50 60 80 70 50 40
Rain S
Rain shwrs S C C C L D D L L C C C C
$$
VAZ037-282000-
Charlottesville Airport-Albemarle VA
38.14N 78.45W Elev. 640 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 59 38 66 45 71
Temp 49 49 52 53 58 53 48 44 41 41 56 64 66 59 54 50 48 48 60 67 68 64
Dewpt 45 44 41 38 31 26 23 24 25 28 32 31 30 30 32 34 34 36 40 41 43 44
RH 86 83 66 57 36 35 37 45 52 59 40 29 26 33 43 54 58 63 47 39 40 48
Wind dir NE N N N N NW NW W W W NW NW NW W W W W W SW SW SW W
Wind spd 4 3 6 9 9 8 8 6 5 5 16 18 19 11 6 5 4 5 9 14 18 12
Wind gust 27 32 32
Clouds OV OV OV OV B2 FW CL CL FW SC SC SC FW FW FW FW SC B1 B1 B2 B1 SC
PoP 12hr 60 0 5 0 20
QPF 12hr 0.04 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain L L C C S S
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 51 75 50 68 53 70 50 64
Temp 56 52 72 66 56 51 62 62 57 53 67 64 57 50 60 57
Dewpt 44 45 46 46 45 45 48 48 47 47 50 47 43 40 36 32
PWind dir W W NE E SE SW W NW
Wind char GN GN LT LT LT GN GN BZ
Avg clouds SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
PoP 12hr 10 20 50 50 70 70 50 40
Rain shwrs S C C C C L L L L C C C C
$$
MDZ003-282000-
Hagerstown Airport-Washington MD
39.71N 77.73W Elev. 705 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
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 53 34 57 38 57
Temp 45 44 46 50 52 47 43 38 36 37 48 55 57 50 44 40 40 40 51 55 55 53
Dewpt 43 38 35 30 26 26 24 23 23 24 23 21 23 23 27 26 27 30 36 43 46 46
RH 93 79 65 46 36 43 47 54 59 59 37 26 27 34 51 57 59 67 56 64 72 77
Wind dir NW N NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW W W SW W W
Wind spd 3 10 10 11 12 11 11 8 9 12 21 24 26 20 16 11 6 5 9 8 11 10
Wind gust 20 34 37 42 32
Clouds OV OV OV OV B2 SC FW FW FW FW FW CL CL CL CL FW SC SC B2 B2 B2 B1
PoP 12hr 30 0 0 0 50
QPF 12hr 0 0 0 0 0.06
Snow 12hr 00-00 00-00 00-00
Rain C C S S C C C C S
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
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 45 64 45 56 46 56 44 53
Temp 48 48 61 55 48 46 53 51 48 47 54 53 48 45 51 47
Dewpt 44 44 43 41 40 41 44 44 45 45 47 44 42 39 37 33
PWind dir W NW NE SE SE SE NW NW
Wind char GN GN LT GN GN GN GN BZ
Avg clouds B1 B1 B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B1 B1
PoP 12hr 20 20 50 60 90 80 50 40
Rain S
Rain shwrs S C C L L D D D L C C C C
$$
MDZ017-282000-
Patuxent River NAS MD
38.29N 76.41W Elev. 39 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 53 40 61 43 62
Temp 47 47 51 52 51 48 46 44 42 41 51 58 60 53 49 46 44 46 54 59 58 54
Dewpt 46 47 47 46 44 39 33 30 28 29 30 32 32 32 33 34 34 34 38 43 45 45
RH 96100 86 80 77 71 60 57 57 62 44 37 35 44 54 63 68 63 54 55 62 71
Wind dir N N N N N NW NW NW NW NW NW NW NW NW NW NW NW W SW S SW SW
Wind spd 6 5 9 14 14 12 16 18 16 14 18 19 18 13 12 10 9 6 6 10 11 12
Wind gust 28 26 29 32 29
Clouds OV OV OV OV OV OV B1 FW CL SC FW FW FW CL CL FW FW SC SC B2 B2 B1
PoP 12hr 100 30 0 0 20
QPF 12hr 0.51 0 0 0 0
Snow 12hr 00-00 00-00 00-00
Rain D D D D L C S S
Obvis PF PF
Coast Flood Y
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 49 67 48 60 50 63 48 61
Temp 51 52 65 57 51 49 58 53 50 52 62 57 53 50 59 53
Dewpt 45 46 49 46 44 44 47 46 45 47 51 49 47 44 43 40
PWind dir W NW E E SE S N NW
Wind char GN GN GN GN GN GN BZ BZ
Avg clouds SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr 10 20 40 50 70 70 60 40
Rain shwrs S S C C C L L L L L C C C
$$
WVZ502-282000-
Petersburg WV
38.99N 79.15W Elev. 963 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
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 55 37 60 44 64
Temp 45 42 46 52 55 49 43 41 39 40 48 56 60 56 49 48 47 47 56 58 60 58
Dewpt 41 37 33 27 25 25 25 26 28 30 31 30 30 31 35 36 37 39 42 45 47 47
RH 86 82 60 38 31 39 49 55 64 67 51 37 32 38 58 63 68 74 59 62 62 67
Wind dir N N NW NW NW NW NW W NW NW NW NW NW W NW W W SW W W W W
Wind spd 3 4 5 10 12 10 9 8 11 11 19 21 24 19 19 12 9 8 11 18 20 19
Wind gust 33 35 37 29 31 29
Clouds OV OV B2 B1 SC FW FW SC B2 B1 B1 SC FW FW FW FW FW SC B1 B1 B2 B1
PoP 12hr 10 20 10 0 50
QPF 12hr 0 0 0 0 0.06
Snow 12hr 00-00 00-00 00-00
Rain C C C C C
Rain shwrs S
Snowshwrs S
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
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 68 48 66 52 64 43 54
Temp 54 51 64 59 52 49 60 59 55 53 62 57 50 43 51 48
Dewpt 48 46 47 47 47 47 51 50 50 50 52 47 43 39 37 34
PWind dir W W NW S S SW W W
Wind char BZ GN LT GN GN BZ GN BZ
Avg clouds B1 B1 SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr 30 30 60 70 80 70 50 40
Rain C S
Rain shwrs S C C L C L L D L L C C C C
$$
MDZ014-282000-
Annapolis MD
38.99N 76.49W Elev. 7 ft
138 AM EDT Thu Mar 28 2024
Date Thu 03/28/24 Fri 03/29/24 Sat 03/30/24
EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
Max/Min 53 39 59 43 59
Temp 47 48 50 49 51 50 47 44 41 40 50 56 58 54 49 46 44 43 52 56 57 55
Dewpt 46 46 46 44 41 37 32 29 27 28 27 27 27 29 31 31 30 32 36 41 44 46
RH 96 93 86 83 68 61 56 55 57 62 41 32 30 38 50 55 57 65 54 57 62 72
Wind dir NE N NW N NW NW NW NW NW NW NW NW NW NW NW NW W W W SW SW W
Wind spd 4 4 8 12 11 10 12 14 12 12 17 18 21 16 13 11 9 6 6 9 9 9
Wind gust 23 28 32 35
Clouds OV OV OV OV OV OV B1 FW FW FW FW FW CL CL CL FW SC SC B1 B2 B2 B2
PoP 12hr 90 20 0 0 30
QPF 12hr 0.27 0 0 0 0.03
Snow 12hr 00-00 00-00 00-00
Rain D D D D L S C C S
Obvis PF PF
Coast Flood Y Y
Date Sun 03/31/24 Mon 04/01/24 Tue 04/02/24 Wed 04/03/24
EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20
UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
Min/Max 48 64 47 57 49 60 48 58
Temp 51 50 62 58 50 47 53 53 50 49 57 56 52 48 55 53
Dewpt 46 46 45 44 42 42 45 45 45 46 50 48 45 43 41 38
PWind dir W NW NE E E SE N NW
Wind char GN GN GN GN GN GN GN BZ
Avg clouds B1 SC B1 B1 B2 B2 B2 B2 B2 OV B2 B2 B2 B1 B1 B1
PoP 12hr 20 20 50 50 80 70 60 40
Rain S
Rain shwrs S S C C C L D L L L C C C
$$