Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
686 FOUS54 KHUN 201126 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 626 AM CDT Sun Sep 20 2026 ALZ006-202100- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 95 72 95 69 92 Temp 72 84 93 93 84 77 75 73 72 86 94 94 83 76 72 71 69 83 91 88 78 Dewpt 70 72 70 68 72 72 71 71 71 73 71 70 71 71 71 70 69 73 72 71 71 RH 93 67 47 44 67 85 87 93 97 65 47 46 67 85 97 97100 72 54 57 79 Wind dir SE S NW W SE SE SE SE SE S SW W E E SE NE NE NE N N N Wind spd 2 2 1 2 2 2 1 1 1 2 2 3 2 2 0 1 1 2 3 4 4 Clouds FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC SC PoP 12hr 20 20 30 50 60 QPF 12hr 0 0 0.13 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L C Tstms S S S S C C S C Obvis PF Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 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 67 85 61 83 60 82 58 82 Temp 69 67 83 76 65 62 80 74 63 61 80 74 62 59 80 73 Dewpt 69 67 70 66 65 62 65 63 62 60 63 60 60 58 60 59 PWind dir N N N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW SC FW FW SC SC FW FW FW SC SC PoP 12hr 30 30 10 10 0 0 0 5 Rain shwrs C C C $$ ALZ005-202100- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 72 95 69 92 Temp 72 84 93 93 84 77 75 73 72 85 93 93 83 76 73 71 69 83 91 88 79 Dewpt 70 72 70 68 72 72 71 71 71 73 71 70 72 72 71 71 69 73 71 71 72 RH 93 67 47 44 67 85 87 93 97 67 49 47 70 87 93100100 72 52 57 79 Wind dir SE S W W SE S SE SE SE S SW W SE NE SE N NE NE N N N Wind spd 2 2 1 2 1 2 1 1 1 2 2 3 3 2 1 1 1 2 3 4 4 Clouds FW FW FW FW SC FW FW FW SC B1 FW SC SC SC SC SC SC FW FW SC SC PoP 12hr 20 20 30 40 60 QPF 12hr 0 0 0.09 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L C Tstms S S S S C C C C Obvis PF PF Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 85 61 82 59 82 58 82 Temp 69 66 83 77 65 62 80 75 64 60 80 74 63 59 80 73 Dewpt 69 66 68 66 64 62 64 63 62 60 62 61 60 58 59 59 PWind dir N N N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC FW FW FW SC FW FW SC SC FW FW FW SC SC PoP 12hr 30 20 10 10 0 0 0 5 Rain shwrs C S S $$ ALZ002-202100- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 96 72 96 69 93 Temp 72 86 93 93 86 77 75 73 72 86 94 94 85 77 73 71 69 83 91 87 79 Dewpt 70 72 68 67 70 71 71 70 70 72 70 68 70 71 71 70 69 72 71 70 71 RH 93 63 44 43 59 82 87 90 93 63 46 43 61 82 93 97100 70 52 57 77 Wind dir N SW NW W S S S N N SW W W W N N N N NE N N N Wind spd 0 1 2 3 1 1 1 0 0 2 3 4 2 0 0 0 0 3 5 6 5 Clouds FW FW FW FW FW FW FW SC SC FW SC SC B1 SC SC SC SC FW FW FW SC PoP 12hr 20 20 20 30 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S S C C S Tstms S S S S C S C C Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 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 65 86 60 84 60 84 58 83 Temp 69 66 83 78 64 61 80 76 64 61 80 76 63 59 80 75 Dewpt 69 65 67 65 64 61 63 62 62 60 61 60 60 59 58 58 PWind dir N N N N NE NE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC SC PoP 12hr 20 10 5 5 0 0 0 5 Rain shwrs S $$ ALZ010-202100- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 69 93 67 90 Temp 69 81 90 90 80 73 72 70 69 83 91 90 81 73 70 69 67 81 89 86 77 Dewpt 67 70 70 67 73 73 71 70 69 74 73 72 73 72 70 69 67 74 73 72 72 RH 93 69 52 47 79100 97100100 74 56 56 77 97100100100 79 59 63 85 Wind dir N S NW SE N N N N N S W SW N N N N N E NW NW N Wind spd 0 1 1 1 0 0 0 0 0 1 2 2 0 0 0 0 0 1 3 3 2 Clouds FW FW FW SC SC SC FW FW FW FW SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 20 40 50 70 QPF 12hr 0 0 0.06 0.02 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C S S S S L L C Tstms S S S C C C S S S C C S Obvis PF F PF F F Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 84 60 81 58 80 57 80 Temp 69 65 81 75 64 61 79 73 62 59 78 72 61 58 78 71 Dewpt 69 65 72 68 64 61 66 64 62 59 64 62 59 56 61 60 PWind dir NE NE NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC FW SC SC SC FW FW SC SC FW SC SC SC PoP 12hr 40 50 20 10 0 5 0 5 Rain shwrs C S C C S Tstms S S $$ ALZ016-202100- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 92 70 93 67 90 Temp 70 84 91 90 79 74 72 71 71 84 91 90 79 72 70 68 67 83 89 86 76 Dewpt 69 71 70 68 73 72 71 70 70 73 71 70 73 72 70 68 67 73 71 71 73 RH 97 65 50 49 82 93 97 97 97 70 52 52 82100100100100 72 56 61 90 Wind dir SE S N NW E S S SE SE S SW S SE SE N N N NE N N N Wind spd 1 1 0 1 1 1 1 1 1 1 1 1 0 1 0 0 0 2 2 2 2 Clouds FW FW FW SC SC FW FW FW FW FW SC SC B1 SC SC SC SC FW FW SC SC PoP 12hr 20 20 30 50 50 QPF 12hr 0.02 0 0.03 0.04 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C C S Tstms S S S C C S C C S Obvis PF PF PF PF Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 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 65 84 60 81 58 80 57 80 Temp 68 65 83 74 63 61 79 72 62 59 79 71 61 58 79 70 Dewpt 68 65 69 68 63 61 64 64 61 59 62 62 59 57 59 60 PWind dir N N N N NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW FW FW FW FW SC SC SC SC SC SC FW SC SC PoP 12hr 20 30 5 10 0 0 0 5 Rain shwrs S S S C Tstms S $$ ALZ006-202100- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 71 95 68 91 Temp 71 84 93 93 83 76 74 72 71 85 93 93 82 74 72 70 68 83 90 88 78 Dewpt 68 71 70 68 71 72 71 70 70 73 70 68 71 72 71 70 68 72 71 70 71 RH 90 65 47 44 67 87 90 93 97 67 47 44 69 93 97100100 70 54 55 79 Wind dir SE S NW NE SE S S S SE S SW W SE SE N NE NE NE N N N Wind spd 2 3 1 1 1 1 1 1 1 2 2 2 2 1 0 0 1 2 3 3 3 Clouds FW FW FW FW SC FW SC SC SC SC SC SC B1 SC SC SC SC FW SC SC SC PoP 12hr 20 20 40 50 60 QPF 12hr 0 0 0.18 0.02 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L C Tstms S S S S C C S C Obvis PF PF Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 84 61 81 59 81 57 82 Temp 69 65 81 75 64 61 79 74 63 60 79 74 61 58 80 73 Dewpt 69 65 68 66 64 61 63 62 62 60 61 60 60 57 58 58 PWind dir N N N N NE NE NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW SC FW FW SC SC SC FW FW SC SC PoP 12hr 40 30 10 10 0 0 0 5 Rain shwrs C C C $$ ALZ008-202100- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 91 71 91 68 89 Temp 70 82 89 91 84 75 73 72 71 83 89 89 81 74 71 70 68 82 88 85 77 Dewpt 68 71 70 69 74 72 71 71 70 75 75 73 74 72 71 70 68 75 75 74 74 RH 93 69 54 49 72 90 93 97 97 77 64 59 79 93100100100 79 66 70 90 Wind dir SE S N NE SE SE SE SE N S N S N NE S NE E E NW NW N Wind spd 2 1 0 1 1 1 1 1 0 1 0 1 0 1 1 1 1 1 2 2 2 Clouds FW FW CL FW SC FW FW FW FW FW SC SC B1 B1 SC SC SC FW FW SC SC PoP 12hr 20 20 20 60 50 QPF 12hr 0 0 0.02 0.08 0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S L L S S C C C Tstms S S S S S C S S S C C S Obvis PF PF Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 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 67 83 61 79 59 78 58 78 Temp 70 67 82 76 65 62 77 73 63 60 77 72 62 59 76 71 Dewpt 70 67 73 70 65 62 68 65 62 60 66 64 60 58 63 61 PWind dir NE N NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC FW FW SC SC SC FW FW SC SC FW FW SC SC PoP 12hr 40 50 20 10 0 5 0 5 Rain shwrs C S C C S S Tstms S S $$ ALZ009-202100- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 70 94 67 91 Temp 70 81 91 93 84 76 73 71 70 82 92 93 84 75 71 69 67 81 90 88 77 Dewpt 68 72 71 69 71 71 71 70 70 75 73 70 70 71 70 69 67 75 74 71 70 RH 93 74 52 46 65 85 93 97100 79 54 47 63 87 97100100 82 60 57 79 Wind dir N N N NE N N N N N N SW SW N N N N N N NW NW N Wind spd 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 2 1 Clouds FW FW FW FW SC FW FW FW SC FW FW SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 20 40 60 60 QPF 12hr 0 0 0.08 0.02 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C L L S S L L C Tstms S S S S C C S S S C C S Obvis PF F Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 61 82 58 82 57 82 Temp 69 66 82 75 64 62 79 74 62 59 79 74 61 58 80 73 Dewpt 69 66 72 65 64 61 66 61 61 59 65 59 59 57 62 57 PWind dir NE N NE NE NE NE NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 40 50 20 10 0 5 0 5 Rain shwrs C C C C S Tstms S S $$ TNZ096-202100- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 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 93 70 94 68 90 Temp 70 84 91 92 83 74 73 71 71 84 92 92 81 73 71 69 68 82 89 87 77 Dewpt 68 71 69 68 71 71 71 70 70 73 71 70 71 71 70 69 68 73 72 71 71 RH 93 65 49 46 67 90 93 97 97 70 51 49 72 93 97100100 74 57 59 82 Wind dir S S W N SE S SW S S S SW SW S S N NE NE N N N N Wind spd 2 3 2 2 1 2 2 2 2 3 2 3 2 1 0 1 1 2 3 3 3 Clouds FW FW FW SC SC FW SC SC SC FW SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 20 40 50 60 QPF 12hr 0.02 0 0.17 0.02 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C L L C Tstms S S S S C C S C Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 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 65 83 59 81 58 80 56 80 Temp 68 65 80 75 64 60 78 73 61 59 78 72 60 57 78 72 Dewpt 68 65 69 66 64 60 65 62 61 59 62 60 59 57 59 58 PWind dir N N N N NE N NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW SC FW FW FW SC SC FW FW SC SC PoP 12hr 40 30 10 10 0 5 5 5 Rain shwrs C S C C $$ TNZ097-202100- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 626 AM CDT Sun Sep 20 2026 Date Sun 09/20/26 Mon 09/21/26 Tue 09/22/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 70 93 68 89 Temp 70 84 91 92 83 75 74 71 70 85 91 92 82 74 71 69 68 82 88 85 77 Dewpt 67 70 69 68 71 71 70 70 70 72 71 70 71 71 70 69 68 72 72 71 71 RH 90 63 49 46 67 87 87 97100 65 52 49 69 90 97100100 72 59 63 82 Wind dir SE SW W W SE SE SE SE SE S W W S N N N N NW NW N N Wind spd 2 2 2 2 1 1 1 1 1 2 2 3 1 0 0 0 0 1 3 3 2 Clouds CL CL FW FW SC SC SC SC SC FW FW SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 20 40 50 70 QPF 12hr 0 0 0.04 0.02 0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C C C S S S S L L C Tstms S S S S C C S S C C Obvis PF PF Date Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 Sat 09/26/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 65 82 60 80 58 79 55 79 Temp 68 65 79 74 64 61 77 73 62 59 77 72 60 56 78 71 Dewpt 68 65 69 66 64 61 65 63 62 59 62 60 59 56 60 58 PWind dir N N NE N NE N NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC FW SC SC SC FW SC SC PoP 12hr 50 50 20 10 0 5 0 5 Rain shwrs C C C C S Tstms S $$