Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
095 FOUS51 KLWX 030241 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 1041 PM EDT Sun Jun 2 2024 VAZ054-030800- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 86 69 85 67 Temp 72 71 69 70 79 83 85 81 75 71 69 72 80 83 82 76 73 68 67 70 Dewpt 62 63 64 65 65 64 64 65 67 66 65 67 65 64 63 63 64 63 63 65 RH 71 76 84 84 62 53 50 58 76 84 87 84 60 53 53 64 73 84 87 84 Wind dir S SW SW W NW W N S S S NE E E E SE SE SE SE SE SE Wind spd 5 4 3 4 4 2 3 2 2 2 2 2 5 8 9 8 6 5 4 6 Clouds B2 B2 B1 SC SC B1 B1 SC SC SC SC SC B1 SC SC SC SC B1 B1 B1 PoP 12hr 40 30 10 20 20 QPF 12hr 0.01 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C S S S S S Tstms S S C C S S S Heat index 84 86 83 82 84 83 Max heat 84 86 84 84 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 71 89 68 83 64 82 65 82 Temp 81 78 73 75 86 83 71 71 82 76 66 67 79 77 67 69 80 77 Dewpt 66 68 68 68 64 63 62 61 56 56 55 56 56 57 57 59 58 58 PWind dir S S SW W W W W W W Wind char GN GN GN GN GN GN GN LT GN Avg clouds B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 40 60 60 30 20 20 20 20 30 Rain shwrs S C L C C L C S S S S S S S S C Tstms C C C S C C S S S S $$ MDZ013-030800- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 85 66 85 64 Temp 72 68 67 69 78 83 83 80 72 69 66 69 79 83 82 75 70 66 64 68 Dewpt 62 63 63 66 65 64 64 66 67 66 65 67 66 64 63 63 64 63 63 65 RH 71 84 87 90 64 53 53 62 84 90 97 93 64 53 53 66 81 90 97 90 Wind dir SW SW SW W NW W N SE S NW N E E E SE SE SE SE SE SE Wind spd 4 4 3 3 2 3 4 3 2 2 2 4 8 9 11 9 8 5 5 4 Clouds B2 B2 B1 SC SC SC SC SC SC SC SC SC SC FW SC FW SC SC B1 B1 PoP 12hr 40 30 10 20 20 QPF 12hr 0.04 0.06 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S S S S Tstms S S C C S S Heat index 84 84 82 84 83 Max heat 85 87 85 85 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 69 87 66 82 61 79 62 81 Temp 80 75 71 73 85 81 68 68 81 74 63 64 78 75 64 66 79 77 Dewpt 66 67 68 69 64 63 62 62 57 56 55 57 56 57 57 60 59 59 PWind dir SE S W W W W W W W Wind char GN LT GN LT GN LT GN LT GN Avg clouds B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 40 60 60 30 30 20 30 20 30 Rain shwrs S C L C C L C S S C S S C S S S C Tstms C C C S C C S S S S S $$ MDZ011-030800- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 89 72 88 70 Temp 77 73 72 72 82 87 88 83 78 74 72 73 83 86 85 77 75 70 70 73 Dewpt 62 63 63 64 63 62 62 63 65 65 65 65 64 61 60 61 63 63 63 63 RH 60 71 73 76 53 43 42 51 64 74 79 76 53 43 43 58 66 78 78 71 Wind dir SW SW W W W W E SE S N N E E SE SE SE SE SE SE SE Wind spd 4 4 2 3 3 3 3 3 2 2 2 4 8 9 11 9 8 5 5 4 Clouds B2 B2 B1 SC SC SC SC SC SC SC SC SC SC FW SC FW SC SC B1 B1 PoP 12hr 40 30 10 20 10 QPF 12hr 0.04 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S S Tstms S S C C S S Heat index 83 87 88 84 84 86 85 Max heat 87 88 83 86 86 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 74 91 70 86 67 84 68 85 Temp 85 79 76 77 89 83 72 73 85 75 69 69 82 77 70 71 83 78 Dewpt 64 66 68 67 62 61 60 60 55 55 55 55 54 56 57 57 57 58 PWind dir SE S SW W W W W W W Wind char GN LT GN LT GN LT GN LT GN Avg clouds B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 40 60 60 40 30 20 30 20 30 Rain shwrs S C L C L L C S S C S S C S S S C Tstms C C C S C C S S S S S $$ WVZ052-030800- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 60 81 61 83 62 Temp 66 64 61 64 74 78 81 78 68 63 61 66 76 81 81 76 68 64 62 66 Dewpt 59 60 59 62 62 62 61 63 62 61 61 64 64 63 62 62 62 62 62 64 RH 78 87 93 93 66 58 51 60 81 93100 93 66 54 53 62 81 93100 93 Wind dir S SW W NW N NW N E S NW N N SE SE SE SE SE SE SE SE Wind spd 4 2 1 2 3 3 3 2 1 2 2 2 4 6 6 5 6 6 5 5 Clouds B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B2 B2 B2 PoP 12hr 40 20 5 30 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S C C S S S S S Tstms S S S S S C C S S Heat index 82 82 82 Max heat 82 82 83 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 65 84 60 76 55 77 57 76 Temp 78 76 68 70 83 76 63 64 74 72 58 61 74 73 60 62 75 74 Dewpt 65 65 66 66 59 59 57 58 54 52 52 53 53 53 55 57 57 56 PWind dir S S W W W W W W W Wind char GN LT GN LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 60 60 50 30 30 20 30 20 40 Rain shwrs S L L C C C C S C S S S C S S C C Tstms S C C C S C C S S S S S $$ VAZ506-030800- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 64 84 65 85 64 Temp 69 67 65 67 77 82 84 81 73 68 66 70 80 83 83 76 71 66 64 67 Dewpt 63 63 64 66 65 65 64 66 66 65 65 67 66 64 65 64 64 64 64 66 RH 81 87 97 97 67 56 51 60 79 90 97 90 62 53 55 66 79 93100 97 Wind dir S SW SW W N NW N E SE W N NE SE SE SE SE SE SE SE SE Wind spd 4 3 2 3 4 4 5 3 2 2 2 3 4 6 8 8 8 6 5 5 Clouds B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 SC SC B1 B2 B2 PoP 12hr 40 30 10 30 20 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S C C C C S S S Tstms S S S C C S C S Heat index 84 85 83 82 84 85 Max heat 84 86 84 85 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 84 69 87 64 80 59 79 61 80 Temp 81 78 71 73 85 81 67 68 80 74 62 64 77 74 63 65 78 76 Dewpt 67 69 68 70 64 63 61 61 57 56 55 57 56 58 57 60 59 60 PWind dir S S W W W W W W W Wind char LT LT GN LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 50 60 50 30 30 20 20 20 30 Rain shwrs S C L C C C C S C S S S S S S C Tstms C C C S C C S S S S $$ VAZ037-030800- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 65 85 65 87 67 Temp 70 68 67 69 80 83 83 78 72 68 66 69 82 85 85 79 74 69 68 70 Dewpt 62 62 61 63 64 63 64 65 65 64 62 64 65 64 64 65 64 64 64 65 RH 76 81 81 81 58 51 53 64 79 87 87 84 56 50 50 62 71 84 87 84 Wind dir S SW SW SW S S E NW W W N N E SE SE SE SE SE SE SE Wind spd 3 3 3 2 2 2 2 3 2 2 2 2 3 4 5 3 4 3 2 3 Clouds OV B1 B1 SC SC B2 B2 B1 SC SC SC SC SC B1 B2 B1 B2 B2 B2 B2 PoP 12hr 40 40 10 30 20 QPF 12hr 0.01 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S C C C C S S S Tstms S S S S C C C C S S Heat index 82 84 84 84 86 86 Max heat 84 85 86 87 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 69 89 65 84 60 83 61 83 Temp 82 78 71 74 87 82 69 70 82 77 63 65 81 77 64 67 81 78 Dewpt 66 66 66 66 60 60 59 59 54 54 53 54 54 54 55 57 56 56 PWind dir S S SW W W W W W W Wind char LT LT GN LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 SC FW SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 60 50 50 20 20 10 20 20 30 Rain shwrs S L C C C C S S S S S S S C Tstms S C C C C S S S S S $$ MDZ003-030800- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 61 83 63 84 63 Temp 67 65 62 65 75 80 82 79 70 65 64 69 79 83 81 77 70 66 64 66 Dewpt 61 61 61 63 64 63 62 65 64 63 62 65 66 64 63 63 63 63 62 64 RH 81 87 97 93 69 56 51 62 81 93 93 87 64 53 54 62 78 90 93 93 Wind dir S S S NW N NW N NE E NE NE NE SE SE SE SE SE SE SE SE Wind spd 4 2 2 2 3 4 4 2 3 2 3 2 4 6 8 6 9 6 5 6 Clouds B2 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 PoP 12hr 40 20 5 30 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S C C S S S S S Tstms S S S C C S Heat index 81 83 84 82 Max heat 81 84 85 84 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 67 84 61 76 57 76 59 76 Temp 78 76 69 70 84 76 64 65 75 72 59 62 75 72 61 63 75 73 Dewpt 66 66 67 68 61 60 59 60 56 55 54 55 55 55 55 59 59 58 PWind dir S S W W W W W SW W Wind char GN LT GN LT GN LT GN LT GN Avg clouds B2 B2 B2 B2 SC SC SC FW SC SC SC SC SC SC SC SC B1 SC PoP 12hr 50 60 50 30 30 20 30 20 40 Rain shwrs S C L C C C C S C S S C C S S C C Tstms S C C C S C C S S S S S $$ MDZ017-030800- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 83 68 83 67 Temp 72 70 69 70 78 80 81 75 73 70 68 72 78 82 80 74 70 68 67 70 Dewpt 63 63 63 65 67 67 67 68 67 66 65 67 67 66 65 65 64 64 64 66 RH 73 78 81 84 69 65 63 79 81 87 90 84 69 58 60 74 81 87 90 87 Wind dir S SW SW SW SW S SE S S SW N NE E SE SE SE SE SE SE SE Wind spd 6 6 6 6 5 4 5 4 4 4 2 3 4 5 10 10 10 8 8 6 Clouds B2 B2 B2 B2 SC B1 SC SC SC SC SC B1 B1 SC SC FW SC SC B1 B1 PoP 12hr 40 40 10 20 10 QPF 12hr 0 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C S S C C S S Tstms S S S S S C C S Heat index 82 83 84 82 Max heat 82 85 84 84 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 82 71 87 69 85 64 81 66 82 Temp 79 75 72 74 84 80 71 71 83 78 66 67 78 75 68 69 80 77 Dewpt 67 68 68 68 69 68 65 64 61 61 57 57 59 60 59 60 61 61 PWind dir SE S SW SW W NW W W W Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B2 B1 B2 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 30 50 60 40 20 10 20 20 20 Rain shwrs C C C C L C S S S S S S Tstms C C C S C C S S S $$ WVZ502-030800- Petersburg WV 38.99N 79.15W Elev. 963 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 83 60 86 64 Temp 64 61 59 62 73 80 83 77 67 63 60 65 76 84 82 77 70 67 64 67 Dewpt 62 60 58 62 65 64 64 66 64 61 60 63 65 64 64 66 65 64 63 65 RH 93 97 96100 76 58 53 69 90 93100 93 69 51 55 69 84 90 97 93 Wind dir SW SW SW SW NE N NE NE SW SW W S SE SE SE SE SE S S S Wind spd 2 2 2 1 2 3 4 2 2 2 1 1 2 4 5 4 3 4 3 3 Clouds B2 B1 SC SC B1 B1 B1 SC SC FW SC SC SC B1 B1 B1 B2 B1 B1 B1 PoP 12hr 40 40 5 30 20 QPF 12hr 0.01 0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S C C C C S S S S C Tstms S S S S C C C C S S Heat index 82 84 85 83 Max heat 82 84 85 85 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 65 84 58 77 54 76 56 77 Temp 83 76 68 68 84 75 62 62 75 71 57 58 74 71 59 60 75 73 Dewpt 66 67 66 65 59 60 57 57 53 53 52 52 54 56 55 57 58 58 PWind dir S SW W W W W W SW W Wind char LT LT GN LT GN LT GN LT LT Avg clouds B2 OV B2 B1 SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC PoP 12hr 70 70 50 30 30 20 30 30 40 Rain shwrs C L L C C C C S C S S C C S C C Tstms S C C C S S C S S S S S $$ MDZ014-030800- Annapolis MD 38.99N 76.49W Elev. 7 ft 1041 PM EDT Sun Jun 2 2024 Date 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 68 82 68 81 67 Temp 72 71 69 70 76 79 80 79 73 70 68 70 76 79 79 74 69 67 67 70 Dewpt 64 65 65 66 66 67 66 67 67 67 67 67 66 66 64 64 64 64 64 65 RH 76 81 87 87 71 67 62 67 81 90 97 90 71 64 60 71 84 90 90 84 Wind dir SW SW SW W SE S S S S S N E E E SE SE SE SE SE SE Wind spd 6 5 4 4 3 4 5 4 3 3 2 4 5 8 10 9 10 8 6 6 Clouds B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC FW FW FW FW SC B1 B1 PoP 12hr 40 30 10 20 10 QPF 12hr 0.02 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S S Tstms S S C C S S Heat index 82 Max heat 83 82 Date 06/05 Thu 06/06/24 Fri 06/07/24 Sat 06/08/24 Sun 06/09/24 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 71 85 68 81 64 79 66 80 Temp 78 76 73 75 81 79 70 70 78 75 66 67 77 74 68 68 78 76 Dewpt 67 68 69 68 67 65 63 63 59 58 58 58 59 59 60 60 61 61 PWind dir S S SW W W W W W W Wind char GN GN GN LT GN LT GN LT GN Avg clouds B1 B2 B2 B2 B1 SC SC SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 30 50 60 40 30 20 20 20 30 Rain shwrs S C C C C L C S S C S S S S S S C Tstms C C C S C C S S S S $$