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County Warning Area [CWA]: LWX
Regional NWS Weather Office: Baltimore, MD/Washington, DC/Sterling, VA
County Warning Area [CWA]: LWX
Regional NWS Weather Office: Baltimore, MD/Washington, DC/Sterling, VA
379 FOUS51 KLWX 210538 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 1238 AM EST Thu Nov 21 2024 VAZ054-212100- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 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 52 35 44 39 55 Temp 44 42 47 50 49 44 42 39 37 35 40 42 43 42 42 42 40 40 48 53 54 52 Dewpt 39 36 35 32 31 31 28 26 24 25 27 31 34 34 34 35 35 35 37 37 36 36 RH 82 79 63 50 50 60 57 59 59 66 59 65 70 73 73 76 82 82 65 54 50 54 Wind dir NW W W W W W W W W W W W W W W W W W W W W W Wind spd 13 11 13 14 14 13 13 13 13 14 18 18 19 17 16 16 16 12 14 17 18 13 Wind gust 24 26 25 28 28 32 28 28 28 27 Clouds FW FW FW B2 B2 B2 SC FW SC SC B2 OV OV OV B1 SC SC SC B1 B1 SC SC PoP 12hr 10 10 70 40 5 QPF 12hr 0 0 0.16 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L L C C Snowshwrs L L Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 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 45 57 40 62 50 59 40 50 Temp 48 45 57 52 45 40 58 57 55 51 57 49 44 40 48 45 Dewpt 36 35 35 36 37 38 40 42 44 42 35 31 30 29 27 28 PWind dir W W SW S SW NW NW NW Wind char GN GN LT LT GN GN GN GN Avg clouds SC SC SC SC SC SC SC B1 B2 B2 SC SC SC SC SC SC PoP 12hr 0 0 0 5 20 20 10 20 Rain shwrs S S S S S $$ MDZ013-212100- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 51 35 42 37 53 Temp 43 42 49 51 48 43 39 37 37 36 40 41 41 40 39 39 39 38 48 53 52 48 Dewpt 39 35 35 33 32 31 29 27 25 25 28 32 33 35 34 34 33 34 38 39 40 39 RH 86 76 58 50 54 62 67 67 61 64 62 70 73 82 82 82 79 85 68 59 63 71 Wind dir NW W W W W W W W W W W W W W W W W W W W W W Wind spd 16 9 11 13 12 10 10 10 11 11 14 14 14 12 11 10 10 10 13 16 14 11 Wind gust 23 20 20 24 21 21 25 26 27 24 21 21 24 27 26 21 Clouds SC FW FW SC B2 B1 B1 FW SC B1 B2 OV OV B2 B1 SC SC SC SC B1 B1 SC PoP 12hr 10 20 80 40 5 QPF 12hr 0 0 0.16 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L D D C C Snowshwrs S L L Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 55 36 59 47 58 37 49 Temp 45 43 54 48 39 38 57 53 50 50 55 45 40 37 48 43 Dewpt 36 35 37 37 36 37 42 44 44 43 37 32 30 28 29 29 PWind dir W W W S SW W NW NW Wind char GN GN LT LT LT GN GN GN Avg clouds SC SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC SC B1 PoP 12hr 0 0 0 5 20 20 10 20 Rain shwrs S S S S S $$ MDZ011-212100- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 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 52 35 42 37 55 Temp 45 43 49 51 49 44 41 39 37 35 38 40 41 40 40 39 38 37 47 53 54 52 Dewpt 38 35 34 32 31 30 30 28 27 26 27 32 33 35 34 33 33 33 36 37 37 37 RH 76 73 56 48 50 57 65 64 67 69 64 73 73 82 79 79 82 85 65 54 52 56 Wind dir NW NW W W W W W W W W W W W W W W W W NW W W W Wind spd 17 11 13 14 14 11 11 11 12 12 16 16 16 13 12 11 12 10 13 16 16 12 Wind gust 28 25 26 26 25 23 28 28 32 31 28 27 24 24 27 27 23 Clouds SC FW FW SC B2 B1 B1 SC SC B1 B2 OV OV B2 B1 SC FW SC SC B1 B1 SC PoP 12hr 10 20 80 40 5 QPF 12hr 0 0.01 0.18 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L D D C C Snowshwrs S L L Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 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 45 57 39 60 50 59 40 50 Temp 49 45 57 52 45 40 58 56 54 50 56 50 45 40 49 46 Dewpt 36 34 34 35 36 37 39 42 43 42 35 31 29 28 27 27 PWind dir W W W S SW W NW NW Wind char GN GN LT LT LT GN GN GN Avg clouds SC SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC SC B1 PoP 12hr 0 0 0 5 20 20 10 20 Rain shwrs S S S S S $$ WVZ052-212100- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 47 32 41 38 51 Temp 40 38 46 46 45 41 37 34 34 35 38 41 41 41 41 40 41 39 48 51 50 47 Dewpt 35 31 33 30 30 29 26 24 24 25 28 31 32 33 34 35 34 35 37 37 36 35 RH 82 76 60 53 55 62 64 66 66 66 67 67 70 73 76 82 76 85 65 59 58 63 Wind dir W W W W W W W W W W W W W W W NW NW NW NW NW W W Wind spd 10 5 10 12 12 9 10 10 12 12 16 16 16 13 13 12 12 11 16 18 17 11 Wind gust 20 27 26 24 27 28 28 25 25 25 24 26 29 28 23 Clouds FW FW B1 OV B2 B2 SC SC B1 B2 OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 30 20 70 40 10 QPF 12hr 0.02 0 0.13 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L L L C C S S Snowshwrs S S L L Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 54 34 57 43 52 34 46 Temp 42 39 53 47 38 35 55 52 48 46 49 43 38 34 45 40 Dewpt 34 32 33 34 33 33 38 41 42 39 32 29 28 26 26 26 PWind dir W W SW S SW W NW NW Wind char GN GN LT LT LT GN GN GN Avg clouds B1 SC SC SC SC B1 B2 B2 OV B2 SC SC SC B1 B1 B1 PoP 12hr 5 0 5 10 40 20 20 20 Rain shwrs C C S S S S S $$ VAZ506-212100- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 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 49 33 43 37 53 Temp 41 38 47 48 47 41 38 35 34 33 40 41 42 41 41 39 38 38 48 52 52 48 Dewpt 36 33 35 32 31 30 27 25 24 24 27 31 32 34 33 36 35 36 39 40 38 38 RH 82 82 63 54 53 65 64 66 66 69 59 67 67 76 73 89 89 92 71 63 59 68 Wind dir NW W W W W W W W W W W W W W W W NW NW NW NW W W Wind spd 13 5 10 12 11 9 10 9 11 10 14 14 14 13 13 12 12 11 16 18 16 11 Wind gust 21 23 25 27 23 28 28 Clouds FW FW SC B2 B2 B2 SC FW SC SC OV OV OV B2 B1 SC SC SC B1 B1 SC SC PoP 12hr 20 10 70 30 5 QPF 12hr 0 0 0.14 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L L C C Snowshwrs L L Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 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 56 35 60 47 57 36 48 Temp 45 42 55 49 40 36 58 54 52 49 54 45 40 37 47 42 Dewpt 37 35 38 38 36 36 43 44 46 44 36 32 30 28 29 28 PWind dir W W SW S SW NW NW NW Wind char GN GN LT LT GN GN GN GN Avg clouds SC SC SC SC SC SC B1 B1 B2 B2 SC SC SC SC B1 B1 PoP 12hr 0 0 0 10 20 20 20 20 Rain shwrs S S S S S S $$ VAZ037-212100- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 49 31 46 41 55 Temp 41 38 47 49 48 41 37 35 32 32 41 45 46 44 44 43 43 42 50 55 53 47 Dewpt 34 31 32 28 27 26 23 21 22 22 23 26 28 30 31 32 32 34 35 35 34 34 RH 76 76 56 44 44 55 56 56 66 66 48 47 49 57 60 65 65 73 56 47 48 60 Wind dir W SW W W W W W W W W W W W W W W W W W W W W Wind spd 8 4 10 12 11 10 9 9 9 9 12 16 14 13 12 11 11 9 12 14 12 8 Wind gust 21 24 20 23 26 25 24 24 21 23 23 Clouds FW CL SC B2 B1 SC FW SC SC SC B1 B2 B2 B2 SC SC SC SC SC SC SC SC PoP 12hr 10 5 20 20 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 58 38 64 47 59 35 50 Temp 41 38 56 52 43 39 61 57 52 49 57 46 41 35 48 43 Dewpt 34 32 33 36 36 35 40 44 44 41 32 30 28 26 25 26 PWind dir W SW SW SW SW W NW NW Wind char LT LT LT LT GN GN LT LT Avg clouds SC SC SC SC SC SC SC B1 B2 B2 SC SC SC B1 SC SC PoP 12hr 0 0 0 10 20 20 20 20 Rain shwrs S S S S S S $$ MDZ003-212100- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 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 46 32 40 34 51 Temp 39 37 45 45 44 39 35 33 33 34 37 39 40 38 37 37 36 35 46 50 50 48 Dewpt 35 32 35 31 30 29 27 25 25 27 30 32 33 34 34 34 33 34 40 40 38 38 RH 85 82 68 58 57 67 72 72 72 75 75 76 76 85 89 89 89 96 79 68 63 68 Wind dir NW W W W W W W W W W W W W W W NW NW NW NW W W W Wind spd 11 5 9 11 11 9 10 9 12 12 16 16 14 12 12 11 11 10 14 18 16 11 Wind gust 21 21 21 19 20 26 26 25 26 27 26 25 24 24 23 25 28 27 23 Clouds FW FW SC OV B2 B2 B1 SC B1 OV OV OV OV B2 B1 B1 B1 B1 B1 B2 B1 B1 PoP 12hr 20 30 70 40 10 QPF 12hr 0.01 0.02 0.21 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L L C C S S Snowshwrs C C L L L Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 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 52 34 55 43 51 35 45 Temp 44 40 52 46 38 35 54 51 48 46 49 43 38 35 44 39 Dewpt 36 34 36 36 35 34 41 43 43 40 34 31 28 27 29 27 PWind dir W W SW S SW W NW NW Wind char GN GN LT LT LT GN GN GN Avg clouds B1 B1 SC SC SC B1 B2 B2 OV B2 SC SC SC B1 B1 B1 PoP 12hr 5 0 5 10 40 20 20 20 Rain shwrs C C S S S S S S $$ MDZ017-212100- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 53 36 45 43 57 Temp 46 44 50 52 51 44 40 39 37 37 42 45 44 43 43 44 44 44 51 57 56 50 Dewpt 40 36 36 34 33 33 31 29 27 27 27 30 33 35 36 37 37 37 38 40 39 38 RH 79 73 58 50 50 65 70 67 67 67 55 55 65 73 76 76 76 76 61 53 53 63 Wind dir NW NW W W W W W W W W W W W W W W W W W W W W Wind spd 24 13 13 13 14 12 13 13 13 12 16 17 18 18 17 16 14 13 16 17 17 14 Wind gust 25 Clouds SC FW FW SC B2 B1 SC FW SC SC B1 B2 OV B2 B1 SC SC SC SC SC SC SC PoP 12hr 20 10 60 40 5 QPF 12hr 0 0 0.07 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L C C Snowshwrs C Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 58 43 62 52 62 41 51 Temp 48 44 57 51 46 44 60 56 55 54 59 49 44 42 50 43 Dewpt 37 37 38 39 39 40 44 46 45 47 40 36 31 31 31 31 PWind dir W W SW SW SW NW NW NW Wind char GN GN LT GN GN GN GN GN Avg clouds SC FW FW FW FW FW SC SC B2 B2 SC SC SC SC SC SC PoP 12hr 0 0 0 5 20 10 10 20 Rain shwrs S S $$ WVZ502-212100- Petersburg WV 38.99N 79.15W Elev. 963 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 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 43 29 39 37 48 Temp 36 36 42 42 40 34 30 30 30 30 36 39 38 37 37 37 38 38 45 48 47 43 Dewpt 32 30 30 28 28 25 22 21 21 22 24 27 29 31 31 33 33 34 36 37 35 36 RH 85 79 62 57 62 69 72 69 69 72 61 62 70 79 79 85 82 85 70 65 63 76 Wind dir W S W W W W W W W W W W W W W W NW W W W W W Wind spd 6 5 10 12 12 10 9 8 9 9 14 17 17 14 12 10 11 10 13 14 13 10 Wind gust 20 23 23 21 23 20 19 25 27 28 25 21 24 21 Clouds SC B1 B2 B2 B2 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 B1 PoP 12hr 50 30 70 60 30 QPF 12hr 0.03 0.02 0.11 0.17 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C L L L L L L C C Snowshwrs C C C C C Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 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 34 55 34 62 40 52 31 45 Temp 36 34 53 46 38 36 60 56 52 45 47 40 34 31 44 38 Dewpt 34 31 36 35 31 32 45 48 46 38 32 31 27 25 27 26 PWind dir W W SW SW SW W W NW Wind char GN LT LT LT LT GN LT LT Avg clouds B1 B1 B1 SC SC B1 B1 B2 B2 B2 SC SC B1 B1 B1 SC PoP 12hr 10 0 5 20 50 20 20 20 Rain shwrs S C C S S S S S S $$ MDZ014-212100- Annapolis MD 38.99N 76.49W Elev. 7 ft 1238 AM EST Thu Nov 21 2024 Date Thu 11/21/24 Fri 11/22/24 Sat 11/23/24 EST 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 35 43 40 54 Temp 44 42 47 51 50 45 42 40 38 35 40 42 43 42 42 43 41 41 48 53 54 50 Dewpt 40 36 36 34 32 32 30 27 26 26 28 32 35 35 36 35 35 36 37 39 39 39 RH 86 79 65 52 50 60 62 59 62 69 62 67 73 76 79 73 79 82 65 59 57 66 Wind dir NW NW W W W W W W W W W W W W W W W W W W W W Wind spd 18 10 12 14 13 11 11 11 12 12 14 17 14 14 13 12 12 11 13 17 16 12 Wind gust 26 23 26 23 Clouds SC FW FW SC B2 B2 SC FW SC SC B2 OV OV B2 B1 SC SC SC SC SC B1 SC PoP 12hr 10 20 80 40 5 QPF 12hr 0 0 0.14 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L D D C C Snowshwrs L L Date Sun 11/24/24 Mon 11/25/24 Tue 11/26/24 Wed 11/27/24 EST 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 54 41 58 49 57 40 48 Temp 49 44 54 50 45 41 56 55 55 50 55 48 45 40 48 43 Dewpt 38 36 36 39 40 40 42 45 45 43 37 35 32 31 29 31 PWind dir W W SW S SW W NW NW Wind char GN GN LT LT GN GN GN GN Avg clouds SC SC SC SC SC SC SC B1 B2 B2 SC SC SC SC SC B1 PoP 12hr 0 0 0 5 20 10 10 20 Rain shwrs S S S S $$
| Point Forecast Matrices from: NOAA-NWS |
| Script developed by: El Dorado Weather & modified by: SE Lincoln Weather |