Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
252 FOUS51 KLWX 111439 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 1038 AM EDT Tue Mar 11 2025 VAZ054-112000- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 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 48 62 46 71 Temp 58 69 72 64 57 55 52 48 55 60 62 55 52 48 47 47 59 68 71 62 Dewpt 36 31 32 35 35 38 37 37 34 30 31 33 34 36 37 40 43 43 44 45 RH 44 24 23 34 43 53 56 65 45 32 31 43 50 63 68 76 55 40 38 54 Wind dir S S S S SW W N N NE E SE SE E E E E E E E E Wind spd 4 8 11 6 5 4 5 6 8 6 9 9 9 5 4 5 4 4 6 6 Clouds CL CL CL FW CL FW SC SC FW FW FW SC SC SC B1 B2 B1 SC SC SC PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 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 63 51 72 64 75 52 64 Temp 52 47 59 57 51 51 67 67 65 64 72 69 59 52 61 55 Dewpt 43 41 42 43 45 46 52 53 56 56 55 53 48 40 33 30 PWind dir E E SE S S S W NW Wind char LT LT GN GN GN BZ GN GN Avg clouds SC B1 B1 SC SC B2 B2 B2 B2 OV OV B2 B1 B1 SC FW PoP 12hr 5 0 10 30 40 90 50 20 Rain shwrs C C C C L D C C S Tstms S $$ MDZ013-112000- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 44 59 41 64 Temp 56 68 70 60 55 51 46 44 51 56 59 51 45 42 42 42 52 60 64 58 Dewpt 34 30 33 34 36 38 37 35 32 29 30 31 34 36 37 40 44 45 45 45 RH 43 24 25 37 49 61 71 70 48 35 33 46 65 79 82 93 74 58 50 62 Wind dir S SW S S SW W N N NE E SE SE E E E E E E E E Wind spd 3 6 9 4 4 4 5 5 6 6 8 8 5 2 2 2 2 3 4 3 Clouds CL FW FW FW CL FW SC SC SC SC FW SC B1 B1 B1 B2 B1 SC SC SC PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 62 46 68 59 70 48 61 Temp 46 43 57 55 46 46 64 62 59 60 67 64 54 48 58 51 Dewpt 42 40 44 43 43 46 53 52 55 55 57 54 48 40 36 31 PWind dir E E SE SE S S W NW Wind char LT LT LT GN GN BZ LT GN Avg clouds SC B1 B1 SC B1 B2 B2 B2 B2 OV OV B2 B1 B1 SC FW PoP 12hr 5 0 5 30 40 90 60 20 Rain shwrs C C S C L D L C S Tstms S $$ MDZ011-112000- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 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 47 59 45 67 Temp 57 69 71 63 58 56 51 47 54 56 59 53 50 48 46 46 57 63 67 61 Dewpt 34 31 32 34 36 37 37 34 31 28 28 30 32 35 36 39 42 43 43 43 RH 42 24 24 34 44 49 59 60 41 34 30 41 50 60 68 76 57 48 42 51 Wind dir S S S S SW NW N N NE E SE SE E E E E E E E E Wind spd 3 6 8 3 3 4 5 5 5 6 6 6 4 2 2 2 2 3 3 2 Clouds CL CL CL FW CL FW SC SC SC SC FW SC SC B1 B1 B2 B1 SC SC SC PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 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 61 49 68 60 72 50 62 Temp 50 45 58 56 50 49 63 63 62 60 69 66 58 50 59 54 Dewpt 41 39 41 42 43 45 50 50 54 54 54 52 46 40 33 30 PWind dir E E SE SE S S W NW Wind char LT LT LT GN GN BZ LT GN Avg clouds SC B1 B1 SC B1 B2 B2 B2 B2 OV OV B2 B1 B1 SC FW PoP 12hr 5 0 5 30 40 90 60 20 Rain shwrs C C S C L D L C S Tstms S $$ WVZ052-112000- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 42 60 41 69 Temp 58 72 75 63 56 51 47 42 50 57 60 54 49 45 43 42 55 65 69 59 Dewpt 32 31 33 34 35 36 37 31 31 29 31 32 33 33 34 38 42 43 43 43 RH 37 22 21 34 45 56 68 65 48 34 33 43 54 62 70 86 61 45 39 55 Wind dir SW SW SW W W NW N N E SE SE SE SE SE SE E E SE SE E Wind spd 5 10 11 5 4 5 4 4 4 8 9 6 5 5 2 2 2 3 5 4 Clouds CL CL CL CL FW SC SC SC SC SC SC SC SC SC B1 B2 B1 SC SC SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 63 48 69 60 72 45 58 Temp 47 44 58 57 49 48 63 65 62 62 69 63 52 45 56 49 Dewpt 43 40 43 43 44 45 51 52 54 55 54 48 42 35 30 26 PWind dir E SE SE S S S W NW Wind char LT LT GN GN GN BZ GN GN Avg clouds SC B1 B2 SC SC B2 OV B2 B2 OV B2 B1 B1 B1 SC FW PoP 12hr 5 0 10 40 60 90 40 20 Rain shwrs C C C L D D C C S Tstms S $$ VAZ506-112000- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 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 44 61 43 69 Temp 58 69 72 62 56 52 47 44 52 58 61 54 50 46 44 44 56 65 69 61 Dewpt 34 31 33 35 36 38 38 35 34 32 34 34 35 36 37 41 45 46 47 47 RH 40 24 24 36 47 59 71 70 50 37 36 46 56 68 76 89 66 50 45 60 Wind dir SW SW S S SW W N N E SE SE SE SE SE E E E E E E Wind spd 3 6 10 5 4 4 5 4 5 6 9 8 6 3 2 2 2 3 4 4 Clouds CL CL CL CL FW SC SC SC SC SC FW SC B1 SC B1 B2 B1 SC SC SC PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 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 63 48 70 63 73 48 60 Temp 50 45 58 57 49 48 65 66 63 63 71 66 54 48 58 51 Dewpt 45 43 45 45 46 48 55 56 58 59 58 55 48 40 34 31 PWind dir E SE SE S S S W NW Wind char LT LT LT GN GN BZ GN GN Avg clouds SC B1 B1 SC SC B2 B2 B2 B2 OV B2 B2 B1 B1 SC FW PoP 12hr 5 5 10 30 50 90 50 20 Rain shwrs C C C C D D C C S Tstms S $$ VAZ037-112000- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 44 73 44 73 Temp 60 72 76 64 57 51 48 44 59 68 73 65 58 51 47 45 60 69 73 63 Dewpt 32 31 32 34 34 33 33 34 38 37 37 38 38 37 37 38 42 42 41 42 RH 35 22 20 32 42 50 56 68 45 32 27 37 47 59 68 76 51 37 31 46 Wind dir W SW SW S SW SW W N E SE S SE E E N N E SE SE E Wind spd 3 6 8 5 4 3 3 3 4 5 6 4 4 2 2 2 2 4 4 2 Clouds CL CL CL CL CL FW SC FW CL CL FW FW FW SC SC B1 B1 SC SC SC PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 67 50 71 61 72 48 62 Temp 51 47 62 60 52 52 66 67 64 63 69 66 55 48 60 53 Dewpt 42 41 44 44 44 46 51 50 53 53 54 48 42 37 31 27 PWind dir NE E E S S S W NW Wind char LT LT LT GN GN GN LT GN Avg clouds SC SC B1 SC SC B2 B2 B2 B2 OV B2 B1 B1 B1 SC FW PoP 12hr 5 5 10 50 60 90 40 20 Rain shwrs C C C L D D C C S Tstms S $$ MDZ003-112000- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 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 73 41 59 41 66 Temp 57 69 73 61 55 48 44 41 49 55 59 53 49 45 42 42 53 63 66 59 Dewpt 35 33 34 36 36 38 36 30 31 30 32 33 33 33 35 40 44 45 46 46 RH 43 26 24 39 49 68 73 65 50 38 36 46 54 62 76 93 71 52 48 62 Wind dir SW SW SW SW W N N N E SE SE SE SE SE SE E SE SE SE E Wind spd 5 10 10 5 4 5 6 5 5 5 8 6 6 4 3 2 2 3 4 3 Clouds CL CL CL FW SC SC SC SC SC B1 SC SC SC SC B1 B2 B1 SC SC SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 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 43 62 48 68 61 69 45 57 Temp 47 44 57 56 49 49 62 64 62 62 67 63 52 45 54 48 Dewpt 44 41 45 45 45 46 54 54 57 58 58 51 43 36 32 28 PWind dir E SE SE S S S W NW Wind char LT LT LT GN BZ BZ GN GN Avg clouds SC B1 B1 SC SC B2 OV B2 B2 OV B2 B2 B1 B1 SC SC PoP 12hr 5 0 10 40 60 90 40 20 Rain shwrs C C C L D D C C S Tstms S $$ MDZ017-112000- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 45 57 43 63 Temp 55 63 66 53 52 51 48 45 52 57 56 47 45 44 44 44 55 62 62 53 Dewpt 33 31 33 33 36 37 38 38 38 36 37 37 38 40 40 41 44 46 45 43 RH 43 30 29 46 54 59 68 76 59 45 49 68 76 86 86 89 66 56 54 69 Wind dir N SE S S S W NW N NE E SE SE SE SE SE NE NE NE E NE Wind spd 4 5 6 5 5 6 6 8 8 6 8 8 6 4 3 3 3 5 4 4 Clouds CL CL CL CL CL FW FW FW FW FW FW FW SC SC B1 B2 B1 B1 B1 SC PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 60 47 68 57 70 49 62 Temp 46 44 56 51 47 49 66 58 58 58 68 60 55 49 59 51 Dewpt 42 40 44 43 44 46 51 50 52 53 55 53 49 42 38 34 PWind dir NE E SE S S S SW NW Wind char LT LT LT GN GN BZ GN GN Avg clouds SC B1 B1 FW SC B2 B2 B2 B1 B2 OV B2 B1 B1 SC FW PoP 12hr 5 0 10 30 30 80 60 30 Rain shwrs S C S C L D L C C S Tstms S $$ WVZ502-112000- Petersburg WV 38.99N 79.15W Elev. 963 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 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 76 41 72 43 73 Temp 57 72 75 62 54 49 46 41 54 67 72 61 53 48 46 44 58 71 72 61 Dewpt 31 32 31 34 34 37 37 36 38 37 38 39 40 40 40 39 43 44 44 47 RH 37 23 20 35 46 63 71 82 54 33 29 44 61 74 79 82 57 38 37 60 Wind dir S W W SW SW SW NE SW SE S SW S SW SW SW SW S S SE E Wind spd 4 9 9 3 3 3 2 2 2 4 6 3 2 2 2 1 1 3 3 2 Wind gust 19 Clouds CL CL CL FW FW SC SC FW FW FW FW SC FW SC B1 B1 B1 SC SC SC PoP 12hr 0 0 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 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 44 69 49 73 57 70 41 57 Temp 49 45 64 60 51 51 67 67 62 59 69 58 49 41 53 48 Dewpt 44 43 47 46 46 46 52 53 54 53 53 46 39 31 28 28 PWind dir SE SE S S S SW W W Wind char LT LT LT GN GN GN LT GN Avg clouds SC SC SC SC SC B1 B2 B1 B2 B2 B2 B1 SC SC SC FW PoP 12hr 5 5 10 50 70 80 30 10 Rain shwrs C C C L D L C S Tstms S $$ MDZ014-112000- Annapolis MD 38.99N 76.49W Elev. 7 ft 1038 AM EDT Tue Mar 11 2025 Date Tue 03/11/25 Wed 03/12/25 Thu 03/13/25 EDT 3hrly 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 62 44 57 41 61 Temp 52 60 61 54 51 51 48 44 49 55 56 49 45 42 42 41 52 59 61 55 Dewpt 33 30 33 35 36 37 38 35 33 31 32 34 36 38 38 40 42 43 43 44 RH 48 32 35 48 56 59 68 70 54 40 40 56 70 86 86 96 69 55 51 66 Wind dir S S S S SW W N N NE E SE E E E E NE NE NE E E Wind spd 3 9 9 5 4 5 6 8 6 6 8 8 6 2 2 2 2 4 4 3 Clouds CL CL CL CL CL FW SC SC SC FW FW SC SC B1 B1 B2 B1 SC SC SC PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Fri 03/14/25 Sat 03/15/25 Sun 03/16/25 Mon 03/17/25 EDT 6hrly 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 59 46 66 55 67 47 59 Temp 47 43 55 53 47 47 62 60 58 57 64 61 54 47 56 51 Dewpt 42 40 42 43 43 45 50 50 52 53 53 52 47 41 36 33 PWind dir NE E SE SE S S W NW Wind char LT LT LT GN GN BZ LT GN Avg clouds SC B1 B1 SC SC B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW PoP 12hr 5 0 10 30 40 80 60 30 Rain shwrs C C S C L D L C C S Tstms S $$