Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
243 FOUS54 KHUN 200412 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 1112 PM CDT Tue Aug 19 2025 ALZ006-200900- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 94 71 90 69 Temp 78 75 75 85 91 89 82 77 75 73 72 81 86 88 83 75 73 70 70 Dewpt 72 71 72 73 74 74 73 73 72 70 70 72 71 69 68 68 67 67 67 RH 82 87 90 67 58 61 74 87 90 90 93 74 61 54 61 79 81 90 90 Wind dir E SE E S NW N N N N N N N N N N N N N N Wind spd 2 2 2 2 4 6 5 3 3 4 5 5 8 9 6 4 3 3 3 Clouds FW FW SC SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 5 50 20 10 0 QPF 12hr 0 0.07 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 70 91 70 91 66 85 61 83 Temp 87 83 73 71 88 83 73 71 88 82 71 67 81 78 67 62 80 74 Dewpt 70 69 69 69 70 69 69 68 68 65 62 59 59 57 53 55 56 56 PWind dir N E NE E N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC FW FW SC FW FW FW FW FW FW FW SC SC PoP 12hr 10 5 20 10 10 5 5 5 5 Rain shwrs S Tstms S $$ ALZ005-200900- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 94 71 90 69 Temp 78 76 75 85 91 89 83 77 75 73 72 80 86 88 83 76 73 70 70 Dewpt 72 71 72 73 73 72 73 73 72 70 70 71 70 68 68 68 68 67 67 RH 82 85 90 67 56 57 72 87 90 90 93 74 59 52 61 76 84 90 90 Wind dir E E E S NW N N N N N N N N N N N N N N Wind spd 2 2 2 2 4 6 5 4 3 4 5 6 8 9 6 5 3 3 3 Clouds FW FW SC SC SC B1 B1 SC FW SC SC SC SC SC SC FW FW FW SC PoP 12hr 5 50 20 10 0 QPF 12hr 0 0.04 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 70 91 70 91 66 85 61 83 Temp 87 84 74 71 88 83 74 72 88 83 71 67 81 78 67 62 80 75 Dewpt 69 69 69 69 69 68 69 68 66 64 62 59 58 57 54 54 55 55 PWind dir N NE NE E N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 5 20 10 10 5 5 5 5 Rain shwrs S Tstms S $$ ALZ002-200900- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 94 71 90 69 Temp 78 76 75 85 90 88 82 77 75 73 71 80 86 87 82 76 73 70 70 Dewpt 72 72 72 74 74 73 73 73 72 70 69 71 70 68 69 68 67 66 66 RH 82 87 90 70 60 61 74 87 90 90 93 74 59 53 65 76 81 87 87 Wind dir S NE E NE NW NE N N N N N N N N N N N N N Wind spd 1 1 1 2 4 5 4 3 3 3 4 5 6 8 5 4 2 2 2 Clouds FW SC SC SC SC B1 B2 B1 SC SC SC SC SC SC SC SC FW FW FW PoP 12hr 20 50 20 5 0 QPF 12hr 0.02 0.33 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 70 93 70 92 65 86 62 83 Temp 87 84 73 71 88 84 74 71 88 84 71 66 82 78 66 63 79 74 Dewpt 68 68 67 68 68 68 67 68 66 63 62 59 58 56 54 54 54 56 PWind dir N NE NE NE N N N N NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 5 10 5 5 5 0 5 10 $$ ALZ010-200900- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 90 69 88 68 Temp 73 71 72 82 88 84 78 73 71 70 70 81 85 84 80 74 71 70 69 Dewpt 72 71 71 74 74 73 74 73 71 70 70 73 72 71 72 70 69 68 68 RH 97100 97 77 63 70 88100100100100 77 65 65 77 87 93 93 97 Wind dir E N E SE W NW N N N N N N N N N N NE NE NE Wind spd 0 0 1 1 2 3 2 2 1 2 2 3 4 5 3 2 2 2 2 Clouds SC SC SC SC SC B1 B2 SC SC SC SC SC SC SC SC SC FW SC SC PoP 12hr 5 50 20 20 5 QPF 12hr 0 0.11 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms C C S S S Obvis PF PF PF PF PF PF PF Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 69 85 68 86 65 83 59 80 Temp 84 78 71 70 82 77 70 69 84 78 68 66 79 73 63 60 77 71 Dewpt 72 72 70 69 72 72 69 69 70 68 65 61 60 58 55 54 57 58 PWind dir E E SE SE W N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC B1 SC SC SC SC SC FW FW FW SC FW FW SC SC PoP 12hr 30 10 40 10 20 5 5 0 5 Rain shwrs C C S Tstms C C S $$ ALZ016-200900- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 71 91 70 87 68 Temp 74 72 72 83 89 85 79 73 72 70 70 79 84 85 80 73 70 68 69 Dewpt 72 71 72 74 73 73 74 73 72 70 70 73 71 70 70 69 68 67 68 RH 93 97100 74 59 67 85100100100100 82 65 61 72 87 93 97 97 Wind dir SE SE SE S NW N N N N N N N N N N N N N N Wind spd 1 1 2 2 2 3 2 2 2 3 3 4 5 5 4 3 2 2 2 Clouds FW FW SC FW SC B1 B2 B1 SC SC B1 SC SC SC SC SC FW FW FW PoP 12hr 5 50 20 10 5 QPF 12hr 0 0.40 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Obvis PF Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 87 69 88 69 87 64 83 60 81 Temp 85 80 70 70 85 80 71 70 85 80 69 66 79 75 64 61 78 71 Dewpt 70 71 69 69 71 70 69 69 68 67 64 61 60 59 55 55 57 58 PWind dir N E NE SE N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC SC FW FW SC SC FW FW FW SC SC FW SC SC PoP 12hr 10 5 20 10 10 5 5 5 5 Rain shwrs S Tstms S $$ ALZ006-200900- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 93 70 88 68 Temp 76 74 74 83 90 87 80 75 73 71 70 79 85 87 81 74 71 69 69 Dewpt 73 72 72 74 74 73 73 73 72 70 70 72 71 69 69 69 68 67 68 RH 90 93 93 74 60 63 79 94 97 97100 79 63 55 67 84 90 93 97 Wind dir S SE SE S NW NW N N N N N N N N N N N N N Wind spd 2 1 2 2 3 5 3 2 2 4 4 5 6 8 5 4 2 2 2 Clouds FW SC SC SC SC SC B2 SC SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 5 60 20 10 0 QPF 12hr 0 0.52 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L S Tstms C L S Heat index 100 Max heat 102 100 Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 69 89 69 89 64 83 59 82 Temp 86 82 72 71 86 81 72 71 85 81 69 65 79 76 64 61 77 72 Dewpt 71 70 70 69 70 70 69 69 68 66 62 59 59 58 54 55 56 56 PWind dir NE E E SE N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW FW SC SC FW FW FW FW FW FW SC SC SC PoP 12hr 20 5 30 10 20 5 5 5 5 Rain shwrs S C S Tstms S C S $$ ALZ008-200900- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 91 71 88 69 Temp 75 73 73 83 89 87 80 75 74 72 72 81 86 85 81 75 72 70 71 Dewpt 72 71 72 74 75 74 74 73 72 71 71 73 73 71 71 70 69 68 69 RH 90 93 97 74 64 65 82 94 93 97 97 77 65 63 72 84 90 93 93 Wind dir SE E E SE NW N N N N N N N N N N N N N NE Wind spd 1 1 1 2 2 3 2 2 1 2 2 3 5 5 3 2 2 2 2 Clouds FW SC FW FW SC SC B1 SC SC SC SC SC SC SC SC SC FW SC FW PoP 12hr 5 40 20 20 5 QPF 12hr 0 0.14 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S Tstms S C S S S Obvis PF PF Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 88 69 87 69 87 66 82 61 81 Temp 85 81 72 71 84 80 72 71 84 80 71 67 79 75 66 62 78 74 Dewpt 72 71 70 70 72 71 70 70 70 68 65 62 61 60 57 56 58 59 PWind dir NE E E SE NW NW N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC SC SC SC FW SC SC FW FW FW SC FW FW SC SC PoP 12hr 20 5 30 10 20 5 5 0 5 Rain shwrs S C S Tstms S C S $$ ALZ009-200900- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 91 69 87 68 Temp 73 72 72 81 88 85 78 73 71 70 70 79 84 84 79 73 71 69 69 Dewpt 71 70 71 75 75 73 72 71 70 70 70 73 73 70 69 68 68 67 68 RH 93 93 97 82 66 67 82 93 97100100 82 70 63 72 84 90 93 97 Wind dir N N NE S NW NW N N N N N N N N N N N NE NE Wind spd 0 0 1 1 2 3 2 1 1 1 1 2 4 5 3 2 1 1 1 Clouds FW SC SC SC FW B1 B2 B1 SC SC SC SC SC SC SC SC FW SC SC PoP 12hr 5 50 20 20 5 QPF 12hr 0 0.18 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S S Tstms C C S S S Obvis PF F F PF PF Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 69 86 68 87 64 82 58 80 Temp 84 79 71 70 83 79 70 69 84 78 68 65 78 74 63 59 77 71 Dewpt 72 69 69 69 72 70 69 68 70 66 63 60 59 57 53 54 56 55 PWind dir NE E E SE NW N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC FW SC SC SC FW FW FW FW FW SC SC SC PoP 12hr 20 10 30 10 20 5 5 0 5 Rain shwrs S C S Tstms S C S $$ TNZ096-200900- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri 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 91 69 86 67 Temp 75 73 73 83 88 86 80 74 72 70 70 78 84 85 80 72 70 68 69 Dewpt 72 71 72 74 75 74 74 73 72 70 70 72 71 70 69 69 68 67 67 RH 90 93 97 74 66 68 82 97100100100 82 65 61 69 90 93 97 93 Wind dir SW SE SE S NW NW NW N N N N N N N N N N N N Wind spd 2 1 2 2 3 4 3 2 3 3 4 5 5 6 5 4 2 2 2 Clouds SC SC SC SC SC SC B2 SC SC SC SC SC SC SC SC FW FW SC FW PoP 12hr 5 60 20 10 0 QPF 12hr 0 0.32 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms C C S Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 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 88 69 88 68 88 63 82 58 79 Temp 85 81 71 70 85 80 71 70 85 80 68 64 79 75 62 59 76 71 Dewpt 71 71 69 69 71 70 69 69 68 66 61 59 59 57 53 53 56 56 PWind dir N E SE SE NW N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW SC FW SC SC FW FW FW FW FW FW SC SC SC PoP 12hr 20 5 30 10 10 5 5 5 5 Rain shwrs S C Tstms S C $$ TNZ097-200900- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 1112 PM CDT Tue Aug 19 2025 Date 08/19/25 Wed 08/20/25 Thu 08/21/25 Fri CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 90 69 86 67 Temp 75 73 73 83 88 85 80 74 72 70 70 79 84 85 80 72 70 68 69 Dewpt 72 71 71 73 74 74 73 73 71 70 70 72 71 70 69 69 68 67 67 RH 90 93 93 72 63 70 79 97 97100100 79 65 61 69 90 93 97 93 Wind dir SE SE SE S NW N N N N N N N N N N N NE N NE Wind spd 1 1 1 2 3 4 2 2 2 2 2 4 5 6 5 2 2 1 1 Clouds FW SC SC SC SC B1 B1 B1 SC SC B1 SC SC SC SC FW FW FW FW PoP 12hr 5 60 20 10 0 QPF 12hr 0 0.23 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L Tstms C C Obvis PF PF PF Date 08/22 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 Tue 08/26/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 69 87 68 87 62 82 58 78 Temp 85 81 71 70 84 80 71 69 84 80 68 63 79 74 62 59 76 71 Dewpt 71 71 70 69 71 70 69 68 68 66 62 59 59 56 53 54 55 56 PWind dir NE E S SE W N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC FW FW SC SC FW FW FW FW FW SC SC SC PoP 12hr 20 10 30 10 20 5 5 5 5 Rain shwrs S C S Tstms S C S $$