Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
067 FOUS54 KHUN 171112 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 612 AM CDT Sat May 17 2025 ALZ006-172100- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 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 88 67 84 69 87 Temp 70 78 85 86 82 74 70 69 70 76 79 82 80 73 71 70 71 79 84 85 81 Dewpt 68 68 62 61 64 64 64 65 68 69 68 68 69 68 67 67 69 71 70 69 70 RH 93 71 46 43 55 71 81 87 93 79 69 63 69 84 87 90 93 77 63 59 69 Wind dir SW W W W W S S S W SW S SW SW S SE S S S SW SW S Wind spd 6 8 9 8 3 2 2 2 2 3 6 5 3 2 2 3 3 5 8 6 4 Clouds B1 SC FW FW SC SC B1 B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC SC PoP 12hr 5 30 70 30 40 QPF 12hr 0 0 0.16 0.02 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L C C C C C C C C Tstms S S S C C C C C S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 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 70 87 67 78 55 72 51 75 Temp 73 72 84 80 71 69 76 70 59 56 67 66 55 55 71 70 Dewpt 66 69 70 68 66 67 62 58 52 51 50 49 48 50 51 54 PWind dir S S SW W NW NW N NW Wind char LT GN GN GN GN GN LT LT Avg clouds B1 B2 B1 B1 B2 B1 SC SC SC SC SC FW FW FW FW SC PoP 12hr 10 50 70 30 10 10 5 5 Rain shwrs S C L L C S Tstms C C S $$ ALZ005-172100- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 68 84 70 87 Temp 70 78 84 86 81 74 71 69 70 76 79 82 79 73 72 70 72 79 84 85 81 Dewpt 68 67 62 61 64 65 65 66 68 69 68 69 69 69 69 68 69 71 71 69 71 RH 93 69 48 43 56 74 81 90 93 79 69 65 72 87 90 93 90 77 65 59 72 Wind dir SW W W W W S S S W SW S SW SW SE S S S S SW SW S Wind spd 6 6 9 8 3 2 2 2 2 4 6 5 3 2 2 3 4 5 6 6 4 Clouds B1 SC FW FW SC B1 B1 B2 B2 B2 B1 SC SC B1 B1 B1 B1 B1 SC SC SC PoP 12hr 5 30 70 30 40 QPF 12hr 0 0 0.15 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L L L C C C C C C C C Tstms S S S C C C C C S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 87 67 78 55 71 52 75 Temp 74 72 84 80 71 69 75 69 59 56 67 66 55 55 71 70 Dewpt 68 69 70 69 67 66 62 58 53 50 50 50 50 50 52 55 PWind dir S SW SW W NW NW N NW Wind char LT GN GN GN GN GN LT LT Avg clouds B1 B2 B1 B1 B2 B1 SC SC SC SC SC FW FW FW FW SC PoP 12hr 10 50 70 30 10 10 5 5 Rain shwrs S C L L C S Tstms C C S $$ ALZ002-172100- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 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 88 69 85 70 88 Temp 70 78 84 86 82 74 72 70 70 76 80 83 79 74 72 71 71 79 84 86 82 Dewpt 67 67 62 62 64 65 65 66 67 69 69 70 69 69 69 69 69 71 71 70 70 RH 90 69 48 45 55 74 79 87 90 79 69 65 72 84 90 93 93 77 65 59 67 Wind dir W W W W W S SW SW S W S SW SW SE S S S SW SW SW S Wind spd 5 5 6 6 2 2 2 2 2 4 5 5 3 2 2 3 3 5 6 6 4 Clouds B1 FW FW FW SC SC B1 B2 B2 B1 B1 SC SC B1 B1 B2 B1 SC SC SC B1 PoP 12hr 5 30 70 30 40 QPF 12hr 0 0.01 0.19 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L L L C C S S C C C C Tstms S C S C C C S S S S S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 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 71 87 67 77 56 72 53 76 Temp 74 72 83 79 71 68 74 69 60 56 68 66 55 55 71 70 Dewpt 68 68 70 69 67 66 61 56 52 49 49 50 50 50 52 55 PWind dir S SW SW W NW NW N NW Wind char LT GN GN GN LT GN LT LT Avg clouds B2 B2 B1 B1 B2 B1 SC SC SC SC SC FW FW FW FW SC PoP 12hr 10 50 60 30 5 10 5 5 Rain shwrs C C L C C C Tstms S C S S $$ ALZ010-172100- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 63 83 65 86 Temp 68 75 83 84 78 69 67 66 67 75 79 81 76 69 67 66 67 77 83 85 79 Dewpt 67 68 63 61 64 63 62 64 65 68 67 67 68 68 66 66 67 70 70 68 69 RH 97 79 51 46 62 81 84 93 93 79 67 63 76 97 97100100 79 65 57 72 Wind dir SW W W W W SW SW SW SW S SW W W S S S S SW SW SW SW Wind spd 6 6 9 8 2 1 1 1 1 2 5 5 2 1 1 1 1 2 6 5 2 Wind gust 19 Clouds B2 B2 SC CL FW SC B1 B2 B2 B2 B1 SC SC B1 B1 B1 B1 B2 SC SC B1 PoP 12hr 20 20 60 30 50 QPF 12hr 0.02 0 0.19 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L C C S S C C C C Tstms S S S S C C S S S C S S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 86 64 77 54 70 50 74 Temp 69 68 82 79 69 66 75 69 59 55 67 64 53 53 70 67 Dewpt 66 67 69 68 66 66 64 59 54 51 49 48 48 48 49 52 PWind dir S SW SW W NW NW NW NW Wind char LT LT LT GN LT GN LT LT Avg clouds B1 B2 B1 SC B2 B2 B1 SC SC SC SC FW FW FW FW SC PoP 12hr 10 40 70 40 20 20 5 5 Rain shwrs C L L C C S S Tstms C C S C $$ ALZ016-172100- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 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 85 66 82 67 85 Temp 68 76 83 84 79 71 68 67 68 75 79 79 77 71 69 68 69 77 82 82 79 Dewpt 68 69 64 63 66 65 65 67 68 70 70 69 70 69 68 68 69 71 70 69 70 RH 100 79 53 49 64 81 90100100 84 74 72 79 93 97100100 82 67 65 74 Wind dir SW W SW W W SW S SW SW SW SW SW SW S S S S S SW SW S Wind spd 6 5 6 5 2 2 2 2 2 3 5 4 2 2 2 2 3 4 6 5 2 Wind gust 17 Clouds B1 B1 SC FW SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 10 30 70 20 30 QPF 12hr 0 0 0.22 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L L L S S C C C C Tstms C C S C C S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 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 68 85 65 76 54 69 50 73 Temp 71 69 82 79 69 67 75 67 58 54 66 64 53 53 70 67 Dewpt 67 68 70 68 67 66 62 58 53 51 50 50 49 50 51 54 PWind dir S SW SW W NW NW N N Wind char LT GN LT GN LT GN LT LT Avg clouds B1 B2 B1 B1 B2 B2 B1 SC B1 SC SC FW FW FW FW SC PoP 12hr 5 40 70 30 10 10 5 5 Rain shwrs C L C C C Tstms C S S $$ ALZ006-172100- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 66 83 68 86 Temp 69 77 83 85 80 72 69 68 69 75 79 81 78 72 70 69 70 78 83 85 81 Dewpt 67 67 62 61 64 64 64 64 66 68 68 68 69 68 68 68 69 71 71 69 70 RH 93 71 49 45 58 76 84 87 90 79 69 65 74 87 93 97 97 79 67 59 69 Wind dir SW SW SW W W SW S S S S S SW SW S SE S S S SW SW S Wind spd 5 8 9 8 3 2 1 1 2 3 5 5 2 2 2 2 2 5 6 6 3 Clouds B1 SC SC FW SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B1 B1 B1 SC B1 PoP 12hr 5 30 70 40 50 QPF 12hr 0 0 0.23 0.02 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L L L C C C C C C C C S Tstms S S S C C S C C S S S S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 66 77 55 70 50 74 Temp 72 71 83 79 70 68 75 68 59 55 66 65 54 53 70 69 Dewpt 68 68 70 69 67 67 63 58 53 51 50 49 49 49 51 54 PWind dir S S SW W NW NW N N Wind char LT GN LT GN LT GN LT LT Avg clouds B1 B2 B1 B1 B2 B2 B1 SC B1 SC SC FW FW FW FW SC PoP 12hr 20 50 70 40 20 10 5 5 Rain shwrs S S C C L L C S S Tstms S S S C C S $$ ALZ008-172100- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 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 85 66 83 67 86 Temp 69 76 81 84 79 72 69 68 68 76 79 81 77 72 70 69 69 78 83 84 79 Dewpt 67 70 65 63 65 64 65 65 67 70 70 69 69 68 68 67 68 71 71 69 70 RH 93 82 58 49 62 76 87 90 97 82 74 67 76 87 93 93 97 79 67 61 74 Wind dir SW W W W W S SW SW SW SW SW W SW S S S S SW SW SW SW Wind spd 9 8 9 8 3 2 2 2 2 4 6 5 3 2 2 2 3 5 6 6 3 Clouds B2 B1 FW FW SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 20 30 70 20 30 QPF 12hr 0.02 0 0.21 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L L L S S C C C C Tstms S S C S C C S S S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 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 68 85 67 77 55 70 51 73 Temp 71 70 82 79 71 67 75 69 60 55 67 64 55 54 70 67 Dewpt 67 68 69 68 67 67 65 59 54 51 51 50 50 50 52 54 PWind dir S SW SW W NW NW N NW Wind char LT GN LT GN GN GN LT LT Avg clouds B1 B2 B1 SC B2 B2 B1 SC SC SC SC FW FW FW FW SC PoP 12hr 5 40 60 40 10 10 5 5 Rain shwrs C L L C C Tstms C C S $$ ALZ009-172100- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 65 83 66 86 Temp 69 75 83 86 80 71 68 67 68 75 79 82 78 71 69 68 69 77 84 85 80 Dewpt 67 68 62 59 63 64 64 65 66 68 67 67 68 68 67 67 68 70 70 68 69 RH 93 79 49 40 56 79 87 93 93 79 67 61 71 90 93 97 97 79 63 57 69 Wind dir SW W SW W W SW SW SW W S SW SW SW N N S S SW SW SW SW Wind spd 4 5 6 8 2 1 0 1 1 1 3 3 1 0 0 1 1 2 4 4 2 Clouds B2 SC SC FW SC SC B1 B2 B2 B2 B1 SC B1 B1 B1 B2 B1 B2 SC SC B1 PoP 12hr 10 20 60 30 50 QPF 12hr 0 0 0.19 0.02 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L C C C C C C C C Tstms S S S S C C S C C S C S S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 68 86 66 78 55 71 50 75 Temp 71 70 83 80 70 67 76 70 59 55 67 65 54 54 70 68 Dewpt 68 68 68 68 68 67 63 58 54 51 49 48 49 49 49 52 PWind dir S SW SW W NW NW NW NW Wind char LT LT LT GN LT GN LT LT Avg clouds B1 B2 B1 SC B2 B2 B1 SC SC B1 SC SC FW FW FW SC PoP 12hr 10 40 70 40 20 10 5 5 Rain shwrs S C L L C C S Tstms C C S S $$ TNZ096-172100- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 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 84 65 81 67 84 Temp 68 76 82 84 78 71 68 67 67 73 77 79 76 71 69 68 69 77 82 83 79 Dewpt 67 67 62 61 64 62 63 63 65 67 68 67 69 68 67 67 69 71 71 69 70 RH 97 74 51 46 62 73 84 87 93 81 74 67 79 90 93 97100 82 69 63 74 Wind dir SW SW SW W W SW S S NW S S SW SW SE S S S S SW SW S Wind spd 5 6 9 8 3 2 2 2 2 3 5 5 2 2 2 2 3 5 6 6 3 Clouds B1 SC FW FW SC SC B1 B2 B2 B1 B1 B1 SC B1 B1 B2 B1 B1 SC SC B1 PoP 12hr 5 20 60 40 60 QPF 12hr 0 0.01 0.28 0.02 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L C C C C L L L L S Tstms S S S S C C S C C S S C S S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 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 69 84 66 75 54 69 50 72 Temp 71 71 81 78 69 67 73 67 58 54 64 63 53 53 68 67 Dewpt 67 68 70 69 66 66 62 57 52 50 49 49 48 48 51 54 PWind dir S S SW W NW N N NW Wind char LT GN LT GN LT GN LT LT Avg clouds B1 B2 B1 B1 B2 B2 SC SC B1 SC SC FW FW FW FW SC PoP 12hr 20 50 70 40 20 10 5 5 Rain shwrs S S C C L L C C S S Tstms S S S C C S $$ TNZ097-172100- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 612 AM CDT Sat May 17 2025 Date Sat 05/17/25 Sun 05/18/25 Mon 05/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 84 65 82 66 85 Temp 68 76 82 84 78 71 68 67 68 75 78 80 77 71 69 68 69 78 82 84 79 Dewpt 67 66 61 61 63 62 61 61 65 66 66 67 67 66 66 66 68 70 70 69 68 RH 97 71 49 46 60 73 78 81 90 74 67 65 71 84 90 93 97 76 67 61 69 Wind dir SW W W W W SW S S SW SE S W SW SE SE S S S SW SW SW Wind spd 4 6 9 8 3 2 1 1 1 2 4 4 2 1 1 1 2 3 5 5 2 Clouds B1 SC FW CL SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 SC B1 PoP 12hr 5 20 60 40 70 QPF 12hr 0 0.02 0.25 0.01 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L L S S C C L L L L Tstms S S S S C C C C C S Date Tue 05/20/25 Wed 05/21/25 Thu 05/22/25 Fri 05/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 85 66 76 55 69 50 72 Temp 71 71 82 79 70 68 75 67 59 55 65 63 54 53 69 67 Dewpt 66 68 70 67 66 66 63 57 53 50 49 48 48 48 50 52 PWind dir S SW SW W NW NW NW NW Wind char LT LT LT GN LT GN LT LT Avg clouds B1 B2 B1 SC B2 B2 B1 SC B1 B1 SC SC FW FW FW SC PoP 12hr 20 60 80 40 20 20 10 10 Rain shwrs S C L D L C C S S Tstms S S S C C S S $$