107 FOUS51 KLWX 100838 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 338 AM EST Thu Feb 10 2022 VAZ054-102100- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 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 56 33 58 46 58 Temp 39 38 49 55 56 49 43 39 35 34 45 55 58 52 50 50 48 48 52 57 55 47 Dewpt 31 33 34 31 27 27 27 28 28 28 29 28 30 33 34 36 37 37 39 37 36 34 RH 73 82 56 40 32 42 53 64 75 78 53 35 34 48 54 58 65 65 61 47 49 60 Wind dir SW SW SW W W W NW W S S S S S S S SW SW SW W W NW N Wind spd 5 6 11 18 12 6 4 2 2 3 6 11 12 9 9 9 6 5 8 9 8 6 Wind gust 18 21 24 Clouds FW FW FW B1 B1 FW FW FW FW FW CL FW FW SC SC SC B1 B1 SC SC B1 B2 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 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 31 39 22 32 22 40 29 52 Temp 38 32 38 35 26 22 30 28 25 23 38 35 32 30 49 46 Dewpt 29 21 19 13 8 5 3 5 7 8 11 15 19 21 27 30 PWind dir N NW NW NW NW W S S Wind char LT GN GN GN LT LT LT GN Avg clouds B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 50 40 5 0 0 0 0 5 Rain C C C Snow C C $$ MDZ013-102100- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 55 29 55 43 56 Temp 37 36 47 54 53 46 40 35 33 31 43 53 55 50 49 48 46 45 50 55 52 45 Dewpt 31 33 37 32 27 28 27 28 27 27 30 30 31 32 35 36 36 37 39 37 34 31 RH 79 89 68 43 36 49 59 75 78 85 60 41 40 50 58 63 68 73 66 51 50 58 Wind dir SW SW W W W W NW W SW SW S S S S S SW SW SW W W NW N Wind spd 5 4 12 17 14 6 4 3 2 2 6 11 11 6 9 9 5 5 6 9 10 6 Wind gust 28 Clouds FW FW FW B1 SC FW FW FW FW FW FW FW FW SC B1 SC B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 39 19 31 18 39 25 50 Temp 36 30 38 34 25 19 29 26 22 19 38 33 28 26 48 43 Dewpt 27 21 20 13 8 4 2 3 6 6 9 15 19 20 26 29 PWind dir N NW NW NW NW W S S Wind char LT GN GN GN LT LT LT GN Avg clouds B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 50 30 5 0 0 0 0 5 Rain C S C Snow S C C $$ MDZ011-102100- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 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 54 30 55 42 55 Temp 37 36 47 53 53 46 41 36 34 33 43 52 55 50 48 48 45 45 50 54 52 45 Dewpt 32 33 37 32 27 29 28 28 28 27 30 30 31 33 35 36 36 38 39 37 34 32 RH 82 89 68 44 36 51 59 72 78 78 60 43 40 52 60 63 70 76 66 52 50 60 Wind dir S SW W W W NW NW W W SW S S S S S SW SW W W W NW NW Wind spd 3 3 9 14 13 5 4 3 2 2 6 10 11 5 6 8 5 4 6 9 9 6 Wind gust 13 25 17 Clouds SC FW FW SC SC FW FW FW FW FW FW FW FW SC B1 SC B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 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 30 37 18 30 19 38 26 48 Temp 36 30 36 30 23 18 27 25 23 20 36 32 28 27 46 41 Dewpt 27 22 22 16 10 6 4 6 7 8 12 17 21 22 29 32 PWind dir N NW NW NW NW W S S Wind char LT GN GN GN LT LT LT LT Avg clouds B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 50 30 5 0 0 0 0 5 Rain C S C Snow S C C $$ WVZ052-102100- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 27 55 40 51 Temp 36 33 45 50 50 41 36 32 29 28 42 52 55 49 46 43 43 41 47 51 48 40 Dewpt 30 32 33 27 24 24 24 24 24 23 26 28 31 32 33 34 34 35 36 32 29 26 RH 79 96 62 41 36 50 61 72 81 81 53 39 40 52 60 70 70 79 65 48 47 57 Wind dir SW SW W W W W W W SW S S S S S S SW SW W W W NW N Wind spd 5 6 13 16 16 6 3 3 3 4 6 11 11 8 6 4 4 4 9 10 9 8 Wind gust 28 21 24 18 Clouds B1 FW SC B1 SC SC FW FW FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 PoP 12hr 5 0 0 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs S S Snow S Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 27 34 15 29 14 38 22 50 Temp 32 27 33 28 21 15 28 24 20 15 36 32 25 23 47 43 Dewpt 23 15 14 8 5 2 0 1 4 3 7 12 16 16 23 27 PWind dir N NW NW NW NW SW SE S Wind char LT GN GN GN LT LT LT LT Avg clouds B2 B2 B1 B1 SC SC SC FW FW FW FW FW SC SC SC SC PoP 12hr 50 30 5 0 0 0 0 5 Rain C Snow C C C $$ VAZ506-102100- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 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 55 29 57 42 55 Temp 37 35 47 54 54 46 39 34 32 31 44 53 57 52 49 47 47 45 49 54 53 45 Dewpt 30 32 34 30 26 26 26 26 26 26 27 29 30 33 35 36 36 36 38 37 35 32 RH 75 89 60 40 34 45 59 72 78 81 51 39 35 48 58 65 65 70 66 52 50 60 Wind dir SW SW W W W W NW W S S S S S S S SW SW SW W W NW N Wind spd 6 5 12 17 16 5 3 2 2 3 6 12 13 11 9 8 6 4 6 9 9 6 Wind gust 29 Clouds FW FW FW B1 B1 FW FW FW FW CL FW FW SC B1 SC SC B1 B2 B1 B1 B1 B2 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 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 30 37 18 32 17 40 24 51 Temp 35 30 35 32 24 18 29 27 22 18 38 33 29 25 49 44 Dewpt 27 19 19 12 8 4 2 4 6 6 9 14 17 19 26 30 PWind dir N NW NW NW NW W S S Wind char LT GN GN GN LT LT LT GN Avg clouds B2 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 50 30 5 0 0 0 0 5 Rain C S C Snow S C C $$ VAZ037-102100- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 30 59 41 58 Temp 37 35 48 55 55 47 41 36 32 31 45 55 58 51 48 45 43 43 51 57 57 48 Dewpt 30 29 31 28 24 24 25 24 24 24 25 27 28 31 33 34 34 35 37 37 35 35 RH 75 78 51 35 30 40 52 61 72 75 45 34 32 46 56 65 70 73 59 47 43 60 Wind dir SW SW W W W W W SW SW SW SW S S S SW SW SW SW W W W NW Wind spd 6 6 12 14 13 5 4 3 2 3 8 13 13 8 6 5 4 3 5 9 6 3 Wind gust 26 Clouds FW FW FW FW FW FW FW CL FW CL FW FW FW SC FW FW SC SC SC SC B1 B1 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 31 40 20 36 19 43 26 53 Temp 38 32 39 35 25 20 32 30 23 20 40 37 29 27 50 46 Dewpt 31 24 22 14 8 5 3 6 7 8 11 15 17 19 26 30 PWind dir N N NW NW NW SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 SC SC FW FW FW CL CL CL FW FW FW SC PoP 12hr 50 30 5 0 0 0 0 5 Rain C C C S Snow C C S $$ MDZ003-102100- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 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 48 28 54 39 50 Temp 36 34 44 48 48 40 35 33 31 30 41 50 53 48 45 44 43 41 46 48 46 39 Dewpt 32 34 37 27 24 26 26 25 26 25 27 29 32 32 34 35 35 36 37 31 29 27 RH 85100 76 44 39 57 69 72 81 81 57 44 44 54 65 70 73 82 71 51 51 62 Wind dir SW SW W W W W NW W SW S S S S S S SW SW W W W NW NW Wind spd 6 6 13 17 16 8 5 4 4 5 10 12 13 10 9 6 5 5 10 11 10 9 Wind gust 28 18 23 26 20 23 21 19 Clouds SC FW SC B2 SC SC FW SC FW SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B2 PoP 12hr 0 0 0 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Snow S Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 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 28 33 16 27 17 38 24 48 Temp 32 28 32 28 21 16 25 24 21 18 35 32 28 25 45 43 Dewpt 23 14 15 9 6 1 0 2 3 3 8 12 16 17 24 27 PWind dir N NW NW NW NW W SE S Wind char LT GN GN GN LT LT LT GN Avg clouds B2 B2 B2 B1 SC SC SC FW FW FW FW FW SC SC SC SC PoP 12hr 50 30 5 0 0 0 0 5 Rain S S Snow S C C $$ MDZ017-102100- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 56 34 55 44 59 Temp 39 40 49 56 55 48 44 40 38 37 47 52 53 47 48 47 47 48 53 57 54 47 Dewpt 30 29 32 31 29 29 30 29 29 29 29 29 31 31 33 33 34 34 37 39 38 36 RH 70 64 52 38 37 47 57 64 70 72 49 41 43 53 56 58 60 58 54 51 54 65 Wind dir SW SW SW W W W W W SW S S S S S S SW SW SW SW W NW N Wind spd 10 10 12 16 12 6 6 4 3 5 6 10 11 9 11 11 9 9 9 8 8 6 Wind gust 23 24 23 20 Clouds FW FW FW FW FW FW FW FW FW CL CL CL CL FW FW FW SC SC FW SC SC B1 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 40 22 33 21 40 30 50 Temp 39 33 40 35 28 22 31 26 23 21 39 33 31 31 49 41 Dewpt 31 26 26 20 13 8 8 9 10 10 14 18 21 24 30 33 PWind dir N N NW NW NW W S S Wind char GN BZ BZ BZ LT LT LT GN Avg clouds B1 B2 B2 B1 SC SC FW FW FW FW CL CL FW FW FW SC PoP 12hr 50 40 5 0 0 0 0 5 Rain C C C S Snow C C S $$ WVZ502-102100- Petersburg WV 38.99N 79.15W Elev. 963 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 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 48 27 55 37 47 Temp 37 36 42 46 47 40 36 34 32 31 42 51 54 48 46 46 42 40 41 43 43 37 Dewpt 31 29 28 26 25 26 26 25 23 21 23 28 32 32 34 34 35 35 34 31 30 28 RH 79 75 57 45 42 57 67 69 69 66 46 41 43 54 63 63 76 82 76 62 60 70 Wind dir SW SW W W W SW SW SW SW S S SW SW SW SW SW SW W W W W NW Wind spd 9 9 13 20 14 10 8 5 5 6 9 12 13 10 11 10 9 6 9 10 10 6 Wind gust 20 25 32 25 25 26 Clouds SC SC SC B1 SC SC SC FW SC SC B1 B1 B1 SC SC B1 B1 B1 B1 B2 B1 B2 PoP 12hr 5 0 10 30 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs C C S S S S S S Snow S Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 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 24 34 12 30 14 42 22 55 Temp 31 25 33 25 17 12 26 23 17 15 39 30 24 24 53 41 Dewpt 24 19 17 11 5 2 4 6 5 4 11 16 18 19 28 31 PWind dir NW NW NW NW W SW S S Wind char LT GN GN GN LT LT LT GN Avg clouds B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 50 30 5 5 0 0 0 5 Rain C Snow C C C $$ MDZ014-102100- Annapolis MD 38.99N 76.49W Elev. 7 ft 338 AM EST Thu Feb 10 2022 Date Thu 02/10/22 Fri 02/11/22 Sat 02/12/22 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 33 52 43 54 Temp 39 38 47 53 53 46 41 38 36 35 44 50 51 47 47 48 46 46 50 53 52 45 Dewpt 30 32 35 33 29 30 29 29 28 28 29 31 32 33 35 35 35 36 38 37 35 34 RH 70 79 63 46 39 53 62 70 72 75 55 48 48 58 63 60 65 68 63 54 52 65 Wind dir S SW SW W W NW NW W S S S S S S S S SW SW W W NW N Wind spd 4 4 10 13 11 6 4 2 3 3 5 10 11 10 8 9 5 5 5 9 8 5 Wind gust 14 14 Clouds FW FW FW SC SC SC SC FW FW CL CL CL FW SC SC SC B1 B1 B1 SC B1 B2 PoP 12hr 0 0 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sun 02/13/22 Mon 02/14/22 Tue 02/15/22 Wed 02/16/22 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 32 38 20 30 21 37 27 47 Temp 37 32 36 33 26 20 27 26 23 22 35 33 30 28 45 40 Dewpt 29 23 22 17 11 7 5 7 9 9 13 18 22 23 29 31 PWind dir N NW NW NW NW W S S Wind char LT GN GN GN LT LT LT GN Avg clouds B2 B2 B2 B1 B1 SC SC FW FW FW CL FW FW FW FW SC PoP 12hr 50 40 5 0 0 0 0 5 Rain C C C Snow S C C $$