Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
872 FOUS54 KHUN 102326 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 626 PM CDT Mon Aug 10 2026 ALZ006-110900- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 74 93 75 93 75 Temp 87 78 76 75 75 85 91 90 84 78 77 75 76 85 91 92 87 79 77 76 75 Dewpt 74 74 73 73 73 76 75 75 75 75 74 73 73 76 76 75 75 75 74 73 73 RH 65 88 90 94 94 75 60 62 74 91 90 94 90 75 62 58 68 88 90 90 94 Wind dir S S SE S S W W SW SW S S SW SW W W W SW S S SW SW Wind spd 3 2 2 2 2 4 5 6 4 3 2 2 3 6 8 8 4 3 2 2 3 Clouds SC B1 FW FW FW FW SC B1 SC FW CL FW FW SC SC SC SC SC SC SC SC PoP 12hr 10 40 10 40 20 QPF 12hr 0.02 0.02 0 0.03 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S S Tstms C C S C C S Heat index 103100 103104 Max heat 104 105 104 105 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 76 96 76 96 76 97 76 97 Temp 93 89 79 77 94 90 79 77 95 90 79 77 95 91 79 77 95 91 Dewpt 75 75 74 73 74 75 74 73 73 74 73 73 72 72 72 72 72 72 PWind dir SW S SW SW W S W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC SC FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 0 5 $$ ALZ005-110900- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 91 75 92 75 Temp 86 78 77 75 75 85 90 89 83 78 77 76 76 84 90 91 86 79 78 76 75 Dewpt 76 74 74 73 74 77 76 76 76 75 75 74 74 76 76 75 76 75 74 73 73 RH 72 88 90 94 97 77 64 66 80 91 94 94 94 77 64 60 72 88 88 90 94 Wind dir S S S S S SW W SW SW S S SW SW W W SW SW S S SW SW Wind spd 2 3 2 2 2 4 5 6 4 3 3 3 3 6 8 8 3 3 3 3 3 Clouds SC B1 FW FW FW FW FW SC SC FW CL FW FW SC SC SC SC SC SC SC SC PoP 12hr 10 30 10 40 20 QPF 12hr 0.02 0.08 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S S Tstms C C S C C S Heat index 101 102102 Max heat 102 103 102 103 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 94 76 95 76 95 76 96 76 96 Temp 92 88 80 77 92 89 80 77 93 89 79 77 94 90 79 77 94 89 Dewpt 76 76 74 74 75 76 74 74 74 75 73 73 73 74 72 72 72 74 PWind dir SW S W SW W S W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC SC FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 5 0 5 5 5 5 5 0 5 $$ ALZ002-110900- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 74 93 75 94 75 Temp 86 78 76 75 75 86 91 90 85 79 77 76 76 86 93 92 87 80 78 76 76 Dewpt 75 74 73 73 74 76 75 75 76 75 74 73 74 76 75 75 75 75 74 73 73 RH 70 88 90 94 97 72 60 62 75 88 90 90 94 72 56 58 68 85 88 90 90 Wind dir S S S S S W SW SW SW S SW SW SW W W SW SW S S SW SW Wind spd 2 2 2 2 2 5 6 8 4 3 3 3 4 8 9 8 4 3 2 3 4 Clouds B1 SC FW FW CL CL SC SC SC FW FW FW SC FW SC SC SC SC SC SC SC PoP 12hr 10 20 5 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 101100 104102 Max heat 103 104 106 105 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 95 76 97 75 97 76 98 76 98 Temp 93 89 79 77 94 91 79 76 95 91 79 77 96 92 79 77 95 91 Dewpt 75 75 74 73 74 74 73 73 73 73 72 72 72 72 71 71 72 72 PWind dir SW SW W SW W SE W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW SC SC FW FW SC FW FW FW FW FW FW FW PoP 12hr 5 0 0 5 0 0 0 5 5 $$ ALZ010-110900- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 90 73 90 73 Temp 84 76 74 73 73 83 88 88 81 76 75 74 74 83 88 90 84 77 75 74 73 Dewpt 75 73 73 72 72 76 75 74 75 74 73 73 73 76 75 75 75 74 73 73 73 RH 74 90 97 97 97 80 66 63 82 94 94 97 97 80 66 62 74 90 94 97100 Wind dir SW N N N N W W NW SW SW SW W W W W W W W SW N W Wind spd 1 0 0 0 0 4 5 6 3 1 1 1 1 6 8 6 2 1 0 0 1 Clouds SC B1 SC FW SC FW SC B1 SC FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 5 50 20 40 10 QPF 12hr 0 0.07 0 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S C C Tstms C C S C C Obvis PF PF F Heat index 100 Max heat 100 100 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 75 94 74 93 74 94 75 94 Temp 90 87 77 77 91 88 77 75 92 88 77 75 92 87 77 76 92 87 Dewpt 75 76 73 73 75 75 73 73 74 75 72 72 73 73 71 72 72 73 PWind dir W SW W W NW N W W W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC FW SC FW SC FW SC FW PoP 12hr 10 0 10 5 10 5 5 0 10 $$ ALZ016-110900- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 89 73 89 73 Temp 82 75 74 73 73 83 88 86 81 75 75 74 74 83 88 88 83 76 75 74 73 Dewpt 75 74 73 72 73 77 76 75 76 75 74 73 73 76 76 75 76 74 73 73 73 RH 79 97 97 97100 82 68 70 85100 97 97 97 80 68 66 80 94 94 97100 Wind dir SW S S S S SW W SW SW S SW SW SW W W SW SW SW S SW SW Wind spd 1 2 1 2 2 4 4 4 2 2 1 3 4 5 5 5 2 1 1 3 3 Clouds B1 B1 SC FW FW SC SC SC FW FW CL FW FW SC SC SC SC SC SC SC SC PoP 12hr 20 40 10 40 20 QPF 12hr 0.03 0.02 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C S S Tstms S C C S C C S Obvis PF PF F Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 75 93 75 93 74 94 74 94 Temp 90 86 77 76 91 87 77 76 92 87 77 75 92 87 77 75 92 87 Dewpt 75 76 73 73 75 75 73 73 73 75 72 72 73 74 71 71 72 73 PWind dir SW SW W N W N W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC SC FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 5 5 5 5 5 5 5 5 5 $$ ALZ006-110900- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 92 74 92 74 Temp 85 78 76 74 75 85 91 90 83 78 76 75 75 85 91 91 85 79 77 75 75 Dewpt 75 74 73 72 73 76 76 75 75 75 74 73 74 76 76 75 75 75 74 73 73 RH 72 88 90 93 94 75 62 62 77 91 94 94 97 75 62 60 72 88 90 94 94 Wind dir SW S S S S SW W SW SW S S SW SW W W W SW S S S S Wind spd 2 2 1 1 2 4 5 5 3 2 2 2 2 6 8 6 3 2 1 2 3 Clouds SC SC FW FW FW FW SC B1 SC SC FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 10 40 10 40 20 QPF 12hr 0 0.07 0 0.06 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms C C C C S Obvis PF PF Heat index 102 103101 Max heat 105 106 104 105 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 76 95 75 95 76 96 76 96 Temp 92 88 79 77 93 89 79 76 94 89 79 77 94 90 79 77 94 89 Dewpt 76 76 74 74 75 75 74 74 74 74 73 73 73 72 71 72 72 72 PWind dir SW S SW SW W S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW SC SC FW SC SC FW FW FW SC PoP 12hr 10 5 5 5 5 5 5 0 10 $$ ALZ008-110900- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 73 89 73 89 74 Temp 83 77 75 74 74 84 88 87 81 76 75 74 74 83 87 89 84 77 76 75 74 Dewpt 76 73 72 72 72 78 78 77 77 74 73 73 73 77 78 77 77 74 73 72 73 RH 80 87 90 93 93 82 72 72 88 94 94 97 97 82 75 68 80 90 90 90 97 Wind dir SW S S SW SW W W SW S SW SW SW SW W W W SW W SW SW SW Wind spd 1 1 1 1 1 3 4 4 2 2 1 2 3 5 6 5 2 2 1 2 3 Clouds SC SC SC FW FW FW B1 B1 SC FW CL FW FW SC SC SC SC SC FW SC SC PoP 12hr 10 50 10 40 10 QPF 12hr 0 0.05 0 0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C Tstms C C S C C Obvis PF Heat index 101 100101 Max heat 102 102 101 102 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 75 93 75 92 75 94 75 94 Temp 90 86 78 76 91 87 78 76 91 87 78 76 91 87 78 76 92 87 Dewpt 77 77 73 73 77 76 73 72 76 76 72 72 75 75 71 71 75 74 PWind dir W SW W SW NW W W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW SC SC FW FW SC SC FW SC SC FW FW FW SC PoP 12hr 10 5 5 5 5 5 5 5 10 $$ ALZ009-110900- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 90 73 90 74 Temp 85 77 75 74 74 82 89 88 83 77 75 74 74 82 89 90 85 78 76 74 75 Dewpt 75 73 73 72 73 77 77 75 75 73 73 72 73 77 77 75 75 73 73 72 73 RH 72 87 94 93 97 85 68 66 77 87 94 93 97 85 68 62 72 85 90 93 94 Wind dir N N N N N W W SW SW N N N N W W W SW N N N N Wind spd 0 0 0 0 0 2 4 5 2 0 0 0 0 4 5 5 1 0 0 0 0 Clouds SC B1 SC FW SC FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC PoP 12hr 10 50 10 40 10 QPF 12hr 0 0.02 0 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C Tstms C C S C C Obvis PF PF Heat index 102 102100 Max heat 102 103 102 103 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 76 94 75 93 75 94 75 94 Temp 91 88 78 77 92 88 78 76 92 89 78 76 92 89 78 76 92 88 Dewpt 77 75 74 74 76 75 74 73 76 75 73 73 75 73 72 72 74 73 PWind dir W N W N W N W N W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW SC FW SC FW SC FW SC FW FW FW PoP 12hr 10 0 10 5 5 5 5 0 10 $$ TNZ096-110900- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 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 73 91 73 91 74 Temp 84 78 75 74 74 85 90 89 83 77 76 75 75 85 90 90 85 79 76 75 74 Dewpt 74 73 73 72 73 76 75 75 75 74 74 73 73 75 76 75 75 74 73 73 73 RH 72 85 94 93 97 75 62 64 77 90 94 94 94 72 64 62 72 85 90 94 97 Wind dir S S S S S SW SW SW S S S SW SW SW W W SW SW SW SW S Wind spd 2 2 2 2 2 4 5 5 3 3 2 2 3 5 6 5 3 2 2 2 3 Clouds SC B1 FW FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 10 40 10 40 20 QPF 12hr 0 0.15 0 0.03 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C S S Tstms C C C C S Obvis PF Heat index 101100 102101 Max heat 101 102 103 103 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 93 75 94 75 94 75 96 75 95 Temp 91 87 78 77 92 88 78 76 93 88 78 76 93 89 78 76 93 88 Dewpt 76 75 74 73 75 75 73 73 74 74 72 72 73 72 71 71 73 72 PWind dir SW S SW SW W S SW SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW FW SC FW FW FW SC FW FW SC PoP 12hr 10 5 10 5 5 0 5 0 10 $$ TNZ097-110900- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 626 PM CDT Mon Aug 10 2026 Date 08/10/26 Tue 08/11/26 Wed 08/12/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 91 73 91 73 Temp 85 77 75 74 75 85 90 89 83 77 75 74 75 84 89 91 85 78 76 75 75 Dewpt 75 74 73 72 73 76 75 75 75 75 74 73 74 76 76 75 76 75 74 73 73 RH 72 90 94 93 94 75 62 64 77 94 97 97 97 77 66 60 75 91 94 94 94 Wind dir S SE SE SE S W W SW SW S S SW SW W W W SW S S SW S Wind spd 2 1 1 1 1 3 5 5 3 2 1 1 2 5 6 5 3 2 1 1 2 Clouds SC SC FW FW FW FW FW SC SC SC FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 40 20 50 20 QPF 12hr 0 0.05 0 0.02 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C S S Tstms C C C C S Obvis PF F PF Heat index 101100 101102 Max heat 101 102 101 103 Date 08/13 Fri 08/14/26 Sat 08/15/26 Sun 08/16/26 Mon 08/17/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 75 94 75 94 75 95 75 95 Temp 91 87 78 77 92 88 77 77 93 88 78 77 93 89 78 76 92 88 Dewpt 75 76 74 74 75 76 73 73 74 74 72 72 73 73 71 72 73 73 PWind dir SW S W SW W SW W SW W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC SC FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 10 5 10 5 10 0 5 0 20 Rain shwrs S Tstms S $$