Point Forecast Matrices
Issued by NWS Sterling, VA
Issued by NWS Sterling, VA
649 FOUS51 KLWX 140237 PFMLWX Point Forecast Matrices National Weather Service Baltimore MD/Washington DC 1037 PM EDT Fri Jun 13 2025 VAZ054-140800- Reagan National Airport-Arlington VA 38.86N 77.03W Elev. 66 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon 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 72 83 68 74 67 Temp 75 74 73 73 78 81 81 76 72 70 69 68 70 72 72 70 69 68 67 68 Dewpt 70 70 70 70 69 69 68 68 67 67 67 66 64 66 66 65 65 65 65 65 RH 84 87 90 90 74 67 65 76 84 90 93 93 81 81 81 84 87 90 93 90 Wind dir SE SE SE N N NE NE E E E E E E E E E E E E E Wind spd 6 5 6 6 6 8 9 10 6 6 6 8 9 8 9 9 8 8 8 8 Clouds OV OV OV OV B2 B2 OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV PoP 12hr 70 70 70 70 80 QPF 12hr 0.60 0.26 0.26 0.08 0.70 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S L L L L C C C C L L D D L L L Tstms C C C C S C C C C Heat index 84 84 Max heat 84 85 Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 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 77 69 83 72 89 75 91 74 89 Temp 75 74 70 69 80 79 73 74 87 83 77 77 89 86 76 76 87 84 Dewpt 67 66 66 67 67 68 69 70 70 71 71 72 70 69 69 69 65 65 PWind dir NE NE SE S SW SW SW W NW Wind char LT LT LT LT LT LT GN LT GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC FW FW PoP 12hr 70 30 40 30 40 20 40 20 20 Rain shwrs L L C S S C C S S C S C S S Tstms C S C S C S C S S $$ MDZ013-140800- Baltimore/Washington Airport-Anne Arundel MD 39.19N 76.67W Elev. 154 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 79 64 72 64 Temp 73 72 71 71 74 77 77 74 70 68 66 65 68 70 71 70 67 65 64 66 Dewpt 70 70 69 70 70 70 69 68 67 66 65 65 65 66 66 66 65 65 64 66 RH 90 93 93 97 87 79 76 82 90 93 97100 90 87 84 87 93100100100 Wind dir SE SE E NE NE NE NE E E E E E E E E E E E E E Wind spd 3 2 2 3 4 5 5 5 4 4 5 5 6 8 8 5 5 4 4 5 Clouds OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 OV OV OV OV OV PoP 12hr 70 70 60 60 70 QPF 12hr 0.16 0.28 0.13 0.08 0.69 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C S C L L L C C C C L L L L L L L Tstms C S S C C C S C C C C Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 66 82 69 89 72 93 72 90 Temp 72 72 67 68 80 79 71 72 87 83 74 76 91 87 74 74 88 85 Dewpt 67 67 67 67 68 70 69 72 72 73 73 73 72 72 70 69 66 68 PWind dir E NE SE S S SW SW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1 SC SC SC SC SC FW FW PoP 12hr 60 30 30 30 40 20 40 20 10 Rain shwrs L L C S S C C S S C S C S Tstms S S S C S C S $$ MDZ011-140800- Baltimore Inner Harbor-Baltimore City MD 39.28N 76.61W Elev. 20 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon 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 72 83 67 76 67 Temp 77 76 74 72 77 80 81 78 74 72 69 67 71 73 74 72 71 69 68 67 Dewpt 67 68 68 67 67 67 66 65 65 65 64 63 62 63 63 62 63 63 64 63 RH 71 76 82 84 71 65 60 64 74 79 84 87 73 71 69 71 76 81 87 87 Wind dir SE SE NE NE NE NE NE E E E E E E E E E E E E E Wind spd 2 2 2 2 3 5 5 4 3 3 4 5 5 8 8 5 4 3 4 4 Clouds OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 70 70 60 60 70 QPF 12hr 0.13 0.24 0.13 0.09 0.61 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C S S C L L L C C C C L L L L L L L Tstms C S S C C C S S S C C C C Heat index 82 83 Max heat 82 83 Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 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 79 69 86 73 91 76 95 76 92 Temp 76 77 72 69 82 81 76 73 88 86 80 77 92 89 79 76 89 87 Dewpt 64 64 65 65 65 65 68 69 70 70 71 71 70 68 68 67 64 64 PWind dir E NE SE S S SW SW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B2 B2 B2 B2 B2 B1 SC B1 SC SC SC SC SC FW FW PoP 12hr 60 30 30 30 40 20 40 20 20 Rain shwrs L L C S S C C C S C S C S S Tstms S S S S C S C S S $$ WVZ052-140800- Martinsburg Airport-Berkeley WV 39.41N 77.98W Elev. 558 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 67 79 65 72 63 Temp 71 69 69 69 73 77 76 74 69 68 67 66 68 70 70 68 65 65 64 65 Dewpt 68 68 67 66 67 68 68 67 67 67 66 64 63 64 64 64 64 64 63 62 RH 90 97 93 90 81 74 76 79 93 97 97 93 84 81 81 87 97 97 97 90 Wind dir SE E NE NE NE NE NE E E E E E E E E E E E E NE Wind spd 2 1 1 2 2 3 4 3 2 2 3 5 5 6 6 5 4 4 3 3 Clouds B2 B2 OV OV OV B2 OV B2 OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 80 80 80 80 80 QPF 12hr 0.15 0.44 0.10 0.13 0.61 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S C D D D L C C L L D D D D L L L Tstms S S C C C S S S S C C S S Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 64 81 67 87 69 90 68 87 Temp 71 72 66 66 79 78 69 71 85 82 71 73 88 83 71 72 85 81 Dewpt 64 64 65 63 67 67 68 67 70 70 69 69 69 68 67 66 63 65 PWind dir NE E SE S SW SW SW W NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC FW FW PoP 12hr 60 30 50 40 50 30 50 20 20 Rain shwrs L L C S C C C S C C C S S C S S Tstms S S S C S C S C S S $$ VAZ506-140800- Washington Dulles Airport-Loudoun VA 38.96N 77.45W Elev. 321 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon 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 69 82 66 73 65 Temp 74 72 71 71 77 80 80 74 71 69 68 67 69 71 72 70 68 67 65 67 Dewpt 72 72 71 71 72 72 72 70 70 69 68 67 68 68 69 68 67 67 65 67 RH 93100100100 85 77 77 87 97100100100 97 90 90 93 97100100100 Wind dir SE S S N N NE NE E E E E E E E E E E E E E Wind spd 2 2 2 2 3 4 5 5 4 3 4 5 5 6 8 5 5 5 5 5 Clouds OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 70 80 80 70 80 QPF 12hr 0.32 0.54 0.24 0.09 0.60 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S L D D L C C C C L L D D L L L Tstms C C C C S C C C C Heat index 84 84 Max heat 84 85 Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 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 75 66 82 69 90 72 93 71 90 Temp 73 73 68 68 80 79 71 73 88 84 74 76 91 86 73 74 88 84 Dewpt 69 69 68 68 70 71 71 73 74 74 73 74 73 73 71 70 68 69 PWind dir NE NE SE S SW SW SW W NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds OV B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC SC FW PoP 12hr 70 30 40 30 40 20 40 20 20 Rain shwrs L L C S S C C S S C S C S S Tstms C S C S C S C S S $$ VAZ037-140800- Charlottesville Airport-Albemarle VA 38.14N 78.45W Elev. 640 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 85 69 78 67 Temp 74 72 71 71 80 84 81 75 72 71 70 69 73 76 76 72 70 69 67 68 Dewpt 70 70 69 70 70 70 70 69 69 68 68 69 68 69 68 68 68 67 66 67 RH 87 93 93 97 72 63 69 82 90 90 93100 84 79 76 87 93 93 97 97 Wind dir NE SW S SW S SE NE E E E E E E E E E E NE NE NE Wind spd 2 1 1 2 2 3 3 3 2 2 2 2 3 4 4 4 3 3 2 3 Clouds B2 B2 B2 B1 B2 B2 B2 OV B2 OV OV OV B2 B2 OV OV OV OV OV OV PoP 12hr 70 90 80 90 80 QPF 12hr 0.35 0.34 0.24 0.41 0.81 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S D D D L C C C C D D D D C C C Tstms S S L L C S S C L C S Heat index 83 88 85 Max heat 88 88 Flood A Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 67 84 69 89 70 91 70 89 Temp 77 74 69 69 81 79 71 71 88 81 72 73 89 83 72 72 87 82 Dewpt 67 67 66 68 68 68 69 69 68 70 68 70 68 68 67 68 63 66 PWind dir NE NE S SW SW SW SW W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B1 B2 B2 SC SC SC SC FW SC SC SC FW FW PoP 12hr 70 30 50 30 40 20 40 20 20 Rain shwrs C L C S C C C S C S S Tstms C S C C C S C S S $$ MDZ003-140800- Hagerstown Airport-Washington MD 39.71N 77.73W Elev. 705 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon 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 67 77 65 70 63 Temp 72 70 69 69 73 75 75 73 69 68 67 65 67 68 69 68 66 65 63 64 Dewpt 68 69 68 68 68 69 68 67 67 68 66 65 65 65 64 64 65 65 63 64 RH 87 97 97 97 84 82 79 81 93100 97100 93 90 84 87 97100100100 Wind dir SE NE NE E NE NE E E E E E E E E E E E E E E Wind spd 2 2 2 2 2 4 4 4 3 3 4 4 4 5 5 5 4 4 3 4 Clouds B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 70 80 80 70 70 QPF 12hr 0.24 0.15 0.12 0.15 0.47 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C C C L D D L L L C C L L L L L L L Tstms S S C C C S S S S S C C S Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 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 73 65 81 68 88 70 91 69 88 Temp 69 72 67 67 78 78 70 72 85 82 72 74 88 83 71 72 85 82 Dewpt 65 65 66 66 69 70 69 71 73 73 71 72 72 70 69 69 66 67 PWind dir E E S S SW S SW W W Wind char LT LT LT LT LT LT GN LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC SC SC FW FW PoP 12hr 60 30 50 40 50 30 50 20 20 Rain shwrs L C C S S C C S C C C S S C S S Tstms S S S C S C S C S S $$ MDZ017-140800- Patuxent River NAS MD 38.29N 76.41W Elev. 39 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 84 69 79 68 Temp 75 74 73 74 80 82 82 76 71 70 69 71 74 77 77 73 70 70 68 71 Dewpt 72 71 72 72 72 73 72 70 70 68 67 68 68 68 68 68 67 67 67 69 RH 90 90 97 93 77 74 72 82 97 93 93 90 82 74 74 84 90 90 97 93 Wind dir S S SW SW NW N N E E E E E E E E E E E E E Wind spd 4 4 4 4 5 6 6 5 5 5 5 6 8 9 9 8 6 5 5 6 Clouds B2 B2 B2 B1 B2 B1 B2 B2 OV OV OV B2 B2 B2 B2 OV OV B2 OV B2 PoP 12hr 70 80 70 60 80 QPF 12hr 0.16 0.13 0.48 0.07 0.69 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S C L D L L C C C C L L D D D D C Tstms C S S C C C S S S C C C C S Heat index 84 87 87 Max heat 87 89 Flood A Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 69 83 71 89 74 92 74 90 Temp 77 75 71 71 81 78 73 75 87 83 76 78 90 85 76 77 88 83 Dewpt 70 69 69 68 70 70 70 72 73 73 72 73 72 73 71 70 68 69 PWind dir E NE E S S SW SW W NW Wind char GN LT LT LT LT LT GN LT LT Avg clouds B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW SC SC FW FW PoP 12hr 70 40 30 30 30 20 30 20 10 Rain shwrs C L C S S C C S C S C S Tstms S C S C C C S C S $$ WVZ502-140800- Petersburg WV 38.99N 79.15W Elev. 963 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon 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 78 63 Temp 70 68 66 68 77 82 81 74 69 68 67 66 74 76 75 71 68 65 64 65 Dewpt 70 68 66 68 70 70 70 70 69 68 67 66 69 71 69 69 67 65 64 65 RH 100100100100 79 67 69 87100100100100 84 85 82 93 97100100100 Wind dir NE SE S S NW NW S E E SE SE SE SE E E E E E E E Wind spd 2 1 1 1 2 3 2 2 2 2 1 2 2 3 3 3 2 2 2 2 Clouds OV B1 B2 B2 B2 B2 B2 B2 OV OV B2 OV B2 OV OV B2 OV OV B2 OV PoP 12hr 60 90 80 90 70 QPF 12hr 0.09 0.13 0.10 0.52 0.48 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C L D D D L C C L L D D L L C C C Tstms C L C C S S C C C S Heat index 86 85 Max heat 86 86 Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 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 78 64 86 66 90 67 90 66 89 Temp 75 74 66 66 83 79 68 69 87 83 69 72 89 79 68 69 87 81 Dewpt 68 68 66 66 69 70 68 69 70 70 68 69 69 69 67 67 64 67 PWind dir NE S SW SW SW SW W W NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1 SC SC FW PoP 12hr 70 30 60 30 50 30 50 20 20 Rain shwrs C L C S L C S C C S S C S S Tstms S C S S C S C S S C S S $$ MDZ014-140800- Annapolis MD 38.99N 76.49W Elev. 7 ft 1037 PM EDT Fri Jun 13 2025 Date 06/13/25 Sat 06/14/25 Sun 06/15/25 Mon EDT 3hrly 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 78 66 72 67 Temp 73 72 72 72 73 77 76 74 71 69 67 66 68 71 71 70 68 67 67 68 Dewpt 70 70 70 70 69 70 68 68 68 67 65 64 64 66 65 65 66 66 66 65 RH 90 93 93 93 87 79 76 82 90 93 93 93 87 84 81 84 93 97 97 90 Wind dir S SE S NE NE NE NE E E E E E E E E E E E E E Wind spd 3 2 2 4 5 8 6 5 5 5 5 6 9 9 9 9 6 5 5 6 Clouds OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV PoP 12hr 70 70 60 60 70 QPF 12hr 0.23 0.19 0.16 0.04 0.85 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C S C L L L C C C C L L L L L L L Tstms C S S C C S S S C C C Date 06/16 Tue 06/17/25 Wed 06/18/25 Thu 06/19/25 Fri 06/20/25 EDT 6hrly 14 20 02 08 14 20 02 08 14 20 02 08 14 20 02 08 14 20 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 68 79 71 84 74 88 73 85 Temp 72 72 69 70 77 77 72 73 82 80 75 76 86 83 75 75 83 82 Dewpt 67 66 68 67 68 68 69 70 72 72 73 72 72 71 70 69 67 67 PWind dir E NE E S S SW SW W NW Wind char GN LT LT LT LT LT GN LT LT Avg clouds OV B2 B2 B2 B2 B1 B2 B2 B1 SC B1 SC SC SC SC SC FW FW PoP 12hr 60 40 30 30 40 20 40 20 10 Rain shwrs L L C S S C C S S C S C S Tstms C S S S C S C S $$