Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
984 FOUS54 KHUN 200613 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 112 AM CDT Wed Aug 20 2025 ALZ006-202100- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 94 71 90 69 91 Temp 75 75 85 91 89 82 77 75 73 72 81 86 88 83 75 73 70 70 80 87 89 83 Dewpt 71 72 73 74 74 73 73 72 70 70 72 71 69 68 68 67 67 67 70 70 69 69 RH 87 90 67 58 61 74 87 90 90 93 74 61 54 61 79 81 90 90 72 57 52 63 Wind dir SE E S NW N N N N N N N N N N N N N N NE N N NE Wind spd 2 2 2 4 6 5 3 3 4 5 5 8 9 6 4 3 3 3 3 5 5 4 Clouds FW SC SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 50 20 10 0 10 QPF 12hr 0.07 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 91 70 91 66 85 61 83 Temp 73 71 88 83 73 71 88 82 71 67 81 78 67 62 80 74 Dewpt 69 69 70 69 69 68 68 65 62 59 59 57 53 55 56 56 PWind dir E NE E N N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW FW SC FW FW FW FW FW FW FW SC SC PoP 12hr 5 20 10 10 5 5 5 5 Rain shwrs S Tstms S $$ ALZ005-202100- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 71 90 69 91 Temp 76 75 85 91 89 83 77 75 73 72 80 86 88 83 76 73 70 70 80 87 89 84 Dewpt 71 72 73 73 72 73 73 72 70 70 71 70 68 68 68 68 67 67 70 69 68 69 RH 85 90 67 56 57 72 87 90 90 93 74 59 52 61 76 84 90 90 72 55 50 61 Wind dir E E S NW N N N N N N N N N N N N N N NE N N NE Wind spd 2 2 2 4 6 5 4 3 4 5 6 8 9 6 5 3 3 3 4 5 5 4 Clouds FW SC SC SC B1 B1 SC FW SC SC SC SC SC SC FW FW FW SC SC SC SC SC PoP 12hr 50 20 10 0 10 QPF 12hr 0.04 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 91 70 91 66 85 61 83 Temp 74 71 88 83 74 72 88 83 71 67 81 78 67 62 80 75 Dewpt 69 69 69 68 69 68 66 64 62 59 58 57 54 54 55 55 PWind dir NE NE E N N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 5 20 10 10 5 5 5 5 Rain shwrs S Tstms S $$ ALZ002-202100- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 94 71 90 69 91 Temp 76 75 85 90 88 82 77 75 73 71 80 86 87 82 76 73 70 70 81 87 90 84 Dewpt 72 72 74 74 73 73 73 72 70 69 71 70 68 69 68 67 66 66 69 68 67 68 RH 87 90 70 60 61 74 87 90 90 93 74 59 53 65 76 81 87 87 67 53 47 59 Wind dir NE E NE NW NE N N N N N N N N N N N N N NE N N N Wind spd 1 1 2 4 5 4 3 3 3 4 5 6 8 5 4 2 2 2 4 4 5 3 Clouds SC SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 50 20 5 0 10 QPF 12hr 0.33 0.05 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 93 70 92 65 86 62 83 Temp 73 71 88 84 74 71 88 84 71 66 82 78 66 63 79 74 Dewpt 67 68 68 68 67 68 66 63 62 59 58 56 54 54 54 56 PWind dir NE NE NE N N N N NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 5 10 5 5 5 0 5 10 $$ ALZ010-202100- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 69 88 68 87 Temp 71 72 82 88 84 78 73 71 70 70 81 85 84 80 74 71 70 69 79 84 84 78 Dewpt 71 71 74 74 73 74 73 71 70 70 73 72 71 72 70 69 68 68 72 72 71 72 RH 100 97 77 63 70 88100100100100 77 65 65 77 87 93 93 97 79 67 65 82 Wind dir N E SE W NW N N N N N N N N N N NE NE NE E E NE NE Wind spd 0 1 1 2 3 2 2 1 2 2 3 4 5 3 2 2 2 2 2 3 3 2 Clouds SC SC SC SC B1 B2 SC SC SC SC SC SC SC SC SC FW SC SC SC B1 B1 SC PoP 12hr 50 20 20 5 30 QPF 12hr 0.11 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S C C Tstms C C S S S C C Obvis PF PF PF PF PF PF Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 85 68 86 65 83 59 80 Temp 71 70 82 77 70 69 84 78 68 66 79 73 63 60 77 71 Dewpt 70 69 72 72 69 69 70 68 65 61 60 58 55 54 57 58 PWind dir E SE SE W N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC SC FW FW FW SC FW FW SC SC PoP 12hr 10 40 10 20 5 5 0 5 Rain shwrs C S Tstms C S $$ ALZ016-202100- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 91 70 87 68 87 Temp 72 72 83 89 85 79 73 72 70 70 79 84 85 80 73 70 68 69 79 85 85 80 Dewpt 71 72 74 73 73 74 73 72 70 70 73 71 70 70 69 68 67 68 71 70 69 71 RH 97100 74 59 67 85100100100100 82 65 61 72 87 93 97 97 77 61 59 74 Wind dir SE SE S NW N N N N N N N N N N N N N N NE N N N Wind spd 1 2 2 2 3 2 2 2 3 3 4 5 5 4 3 2 2 2 2 3 3 2 Clouds FW SC FW SC B1 B2 B1 SC SC B1 SC SC SC SC SC FW FW FW SC SC SC SC PoP 12hr 50 20 10 5 10 QPF 12hr 0.40 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Obvis PF Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 88 69 87 64 83 60 81 Temp 70 70 85 80 71 70 85 80 69 66 79 75 64 61 78 71 Dewpt 69 69 71 70 69 69 68 67 64 61 60 59 55 55 57 58 PWind dir E NE SE N N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC FW FW SC SC FW FW FW SC SC FW SC SC PoP 12hr 5 20 10 10 5 5 5 5 Rain shwrs S Tstms S $$ ALZ006-202100- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 70 88 68 89 Temp 74 74 83 90 87 80 75 73 71 70 79 85 87 81 74 71 69 69 80 86 87 82 Dewpt 72 72 74 74 73 73 73 72 70 70 72 71 69 69 69 68 67 68 70 71 69 70 RH 93 93 74 60 63 79 94 97 97100 79 63 55 67 84 90 93 97 72 61 55 67 Wind dir SE SE S NW NW N N N N N N N N N N N N N NE N N NE Wind spd 1 2 2 3 5 3 2 2 4 4 5 6 8 5 4 2 2 2 3 4 4 3 Clouds SC SC SC SC SC B2 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC PoP 12hr 60 20 10 0 20 QPF 12hr 0.52 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S S S Tstms C L S S S Heat index 100 Max heat 102 100 Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 89 69 89 64 83 59 82 Temp 72 71 86 81 72 71 85 81 69 65 79 76 64 61 77 72 Dewpt 70 69 70 70 69 69 68 66 62 59 59 58 54 55 56 56 PWind dir E E SE N N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC FW FW SC SC FW FW FW FW FW FW SC SC SC PoP 12hr 5 30 10 20 5 5 5 5 Rain shwrs C S Tstms C S $$ ALZ008-202100- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 91 71 88 69 88 Temp 73 73 83 89 87 80 75 74 72 72 81 86 85 81 75 72 70 71 80 85 86 81 Dewpt 71 72 74 75 74 74 73 72 71 71 73 73 71 71 70 69 68 69 72 72 70 71 RH 93 97 74 64 65 82 94 93 97 97 77 65 63 72 84 90 93 93 77 65 59 72 Wind dir E E SE NW N N N N N N N N N N N N N NE NE N N NE Wind spd 1 1 2 2 3 2 2 1 2 2 3 5 5 3 2 2 2 2 2 2 3 2 Clouds SC FW FW SC SC B1 SC SC SC SC SC SC SC SC SC FW SC FW SC B1 SC SC PoP 12hr 40 20 20 5 20 QPF 12hr 0.14 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S S S Tstms S C S S S S S Obvis PF PF Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 87 69 87 66 82 61 81 Temp 72 71 84 80 72 71 84 80 71 67 79 75 66 62 78 74 Dewpt 70 70 72 71 70 70 70 68 65 62 61 60 57 56 58 59 PWind dir E E SE NW NW N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW SC SC FW FW FW SC FW FW SC SC PoP 12hr 5 30 10 20 5 5 0 5 Rain shwrs C S Tstms C S $$ ALZ009-202100- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 69 87 68 87 Temp 72 72 81 88 85 78 73 71 70 70 79 84 84 79 73 71 69 69 78 84 84 79 Dewpt 70 71 75 75 73 72 71 70 70 70 73 73 70 69 68 68 67 68 72 72 69 69 RH 93 97 82 66 67 82 93 97100100 82 70 63 72 84 90 93 97 82 67 61 72 Wind dir N NE S NW NW N N N N N N N N N N N NE NE E NE N NE Wind spd 0 1 1 2 3 2 1 1 1 1 2 4 5 3 2 1 1 1 2 2 3 2 Clouds SC SC SC FW B1 B2 B1 SC SC SC SC SC SC SC SC FW SC SC SC SC SC SC PoP 12hr 50 20 20 5 20 QPF 12hr 0.18 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S S S Tstms C C S S S S S Obvis PF F F PF PF Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 68 87 64 82 58 80 Temp 71 70 83 79 70 69 84 78 68 65 78 74 63 59 77 71 Dewpt 69 69 72 70 69 68 70 66 63 60 59 57 53 54 56 55 PWind dir E E SE NW N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC FW SC SC SC FW FW FW FW FW SC SC SC PoP 12hr 10 30 10 20 5 5 0 5 Rain shwrs C S Tstms C S $$ TNZ096-202100- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 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 91 69 86 67 88 Temp 73 73 83 88 86 80 74 72 70 70 78 84 85 80 72 70 68 69 78 85 86 81 Dewpt 71 72 74 75 74 74 73 72 70 70 72 71 70 69 69 68 67 67 71 71 70 71 RH 93 97 74 66 68 82 97100100100 82 65 61 69 90 93 97 93 79 63 59 72 Wind dir SE SE S NW NW NW N N N N N N N N N N N N NE N N NE Wind spd 1 2 2 3 4 3 2 3 3 4 5 5 6 5 4 2 2 2 3 3 4 2 Clouds SC SC SC SC SC B2 SC SC SC SC SC SC SC SC FW FW SC FW SC SC SC SC PoP 12hr 60 20 10 0 20 QPF 12hr 0.32 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms C C S S S Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 88 68 88 63 82 58 79 Temp 71 70 85 80 71 70 85 80 68 64 79 75 62 59 76 71 Dewpt 69 69 71 70 69 69 68 66 61 59 59 57 53 53 56 56 PWind dir E SE SE NW N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC FW SC SC FW FW FW FW FW FW SC SC SC PoP 12hr 5 30 10 10 5 5 5 5 Rain shwrs C Tstms C $$ TNZ097-202100- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 112 AM CDT Wed Aug 20 2025 Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 90 69 86 67 88 Temp 73 73 83 88 85 80 74 72 70 70 79 84 85 80 72 70 68 69 80 85 86 81 Dewpt 71 71 73 74 74 73 73 71 70 70 72 71 70 69 69 68 67 67 71 71 70 71 RH 93 93 72 63 70 79 97 97100100 79 65 61 69 90 93 97 93 74 63 59 72 Wind dir SE SE S NW N N N N N N N N N N N NE N NE NE N N NE Wind spd 1 1 2 3 4 2 2 2 2 2 4 5 6 5 2 2 1 1 2 2 3 2 Clouds SC SC SC SC B1 B1 B1 SC SC B1 SC SC SC SC FW FW FW FW SC SC SC SC PoP 12hr 60 20 10 0 20 QPF 12hr 0.23 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S S Tstms C C S S Obvis PF PF PF Date Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 87 68 87 62 82 58 78 Temp 71 70 84 80 71 69 84 80 68 63 79 74 62 59 76 71 Dewpt 70 69 71 70 69 68 68 66 62 59 59 56 53 54 55 56 PWind dir E S SE W N N N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC FW FW SC SC FW FW FW FW FW SC SC SC PoP 12hr 10 30 10 20 5 5 5 5 Rain shwrs C S Tstms C S $$