Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
757 FOUS54 KHUN 190812 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 312 AM CDT Tue Aug 19 2025 ALZ006-192100- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 96 75 94 71 90 Temp 75 75 87 93 95 88 80 77 75 75 85 91 89 82 76 74 73 73 80 87 88 82 Dewpt 71 71 73 73 71 72 72 72 71 72 74 74 73 72 72 71 71 71 73 72 71 71 RH 87 87 63 52 46 59 77 85 87 90 70 58 59 72 87 90 93 93 79 61 57 69 Wind dir E E SE E NE SE SE SE SE SE SW NW N N N N N N N N N N Wind spd 2 2 2 3 4 3 2 2 2 2 2 4 5 5 3 2 2 3 4 5 6 5 Clouds CL FW FW FW FW SC FW CL SC SC FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 10 50 20 30 QPF 12hr 0 0 0.28 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C Tstms C C S C C Heat Y Y Y Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 90 71 89 70 89 65 86 Temp 73 72 87 81 73 73 85 81 73 71 85 81 71 67 82 77 Dewpt 70 70 72 71 71 71 72 71 70 69 70 67 63 61 61 60 PWind dir NE NE E E E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 10 40 20 40 10 20 0 5 Rain shwrs S C S S S C S Tstms S C S S C S $$ ALZ005-192100- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 96 75 95 72 90 Temp 75 75 87 94 95 88 81 78 75 76 85 91 90 83 77 74 73 73 80 87 88 83 Dewpt 71 71 73 72 70 72 72 72 71 72 73 73 72 72 72 72 71 71 73 71 71 70 RH 87 87 63 49 45 59 74 82 87 87 67 56 56 70 85 93 93 93 79 59 57 65 Wind dir E E S SE E SE SE SE SE SE SW NW N N N N N N N N N N Wind spd 2 2 2 2 3 3 2 2 2 2 2 4 5 5 3 2 2 3 4 5 6 5 Clouds FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 10 10 50 20 30 QPF 12hr 0 0 0.17 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C Tstms C C S C C Heat Y Y Y Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 90 71 89 70 90 65 86 Temp 74 72 87 82 74 73 85 82 73 71 86 81 71 67 82 77 Dewpt 70 70 72 71 71 71 71 70 70 69 69 66 62 60 60 59 PWind dir NE NE E E E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 10 40 20 40 10 10 0 5 Rain shwrs S C S S S C Tstms S C S S C $$ ALZ002-192100- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 98 75 94 71 90 Temp 75 75 88 94 96 89 81 78 76 75 84 90 90 82 77 75 73 72 81 86 87 83 Dewpt 71 72 74 72 70 73 72 72 72 72 74 73 72 73 73 72 71 71 72 72 70 71 RH 87 90 63 49 43 59 74 82 87 90 72 58 56 74 87 90 93 97 74 63 57 67 Wind dir NE E SE NE E SE SE S SE E NE NW N N N N N N N N N N Wind spd 1 1 2 2 3 2 2 1 1 1 2 3 5 4 3 2 2 2 4 5 5 4 Clouds CL CL FW CL FW FW FW FW SC SC SC SC SC SC B1 SC SC SC SC SC SC SC PoP 12hr 5 10 50 20 30 QPF 12hr 0 0 0.32 0.06 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C Tstms C C S C C Heat Y Y Y Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 91 71 92 70 91 66 87 Temp 74 71 87 83 74 72 87 82 73 71 86 82 71 66 83 78 Dewpt 70 70 72 71 71 71 71 71 69 69 68 66 61 59 58 59 PWind dir NE NE E E E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 10 30 10 30 10 10 0 5 Rain shwrs C C Tstms C C $$ ALZ010-192100- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 71 90 70 88 Temp 73 73 82 88 87 81 75 73 72 72 81 87 83 78 73 72 71 71 80 85 84 78 Dewpt 70 71 74 73 73 73 73 71 70 71 74 74 73 74 72 71 70 70 73 73 72 73 RH 90 93 77 61 63 77 94 93 93 97 79 65 72 88 97 97 97 97 79 67 67 85 Wind dir E E SE S SE SE SE E E E SE NW NW NW N N N N N NW NW N Wind spd 1 1 2 2 2 2 1 0 0 1 2 2 3 2 1 1 1 1 2 3 4 2 Clouds FW FW FW SC SC SC FW FW SC SC SC SC SC B1 SC SC SC SC SC B1 B1 SC PoP 12hr 20 10 40 20 40 QPF 12hr 0.04 0 0.20 0.01 0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C S Tstms S C C S C C S Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 69 83 68 85 63 83 Temp 72 71 82 76 71 70 80 76 70 69 82 76 68 64 81 74 Dewpt 70 70 74 73 71 70 73 72 70 68 71 69 64 62 62 61 PWind dir NE E E SE E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 B2 B1 B1 B1 B2 B1 SC SC SC SC FW FW FW FW PoP 12hr 20 60 30 60 20 30 0 5 Rain shwrs S C L C S C L S S C Tstms S S C C S C S S C $$ ALZ016-192100- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 92 72 91 70 88 Temp 73 73 85 90 90 84 77 74 73 73 83 88 85 80 73 72 71 71 79 85 84 79 Dewpt 70 71 74 73 72 74 73 71 70 72 74 74 73 74 72 72 71 71 73 73 72 72 RH 90 93 70 58 56 72 87 90 90 97 74 63 67 82 97100100100 82 67 67 79 Wind dir E E SE E E SE SE S SE NE S NW NW N N N N N N N N N Wind spd 1 2 2 2 2 2 2 1 1 2 2 2 3 2 2 2 2 2 3 4 4 3 Clouds FW CL FW FW SC SC FW FW SC SC FW SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 10 10 40 20 30 QPF 12hr 0.03 0 0.20 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S Tstms C C S C C S Obvis PF PF Heat Y Y Y Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 85 69 86 64 84 Temp 71 71 84 78 71 71 83 77 70 70 83 79 68 66 81 74 Dewpt 70 71 73 73 71 71 73 72 70 69 70 70 64 61 62 62 PWind dir NE NE E E E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW FW PoP 12hr 20 50 20 40 10 20 0 5 Rain shwrs S S C S S S C S Tstms S S C S S C S $$ ALZ006-192100- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 73 92 70 88 Temp 73 74 85 92 93 86 78 75 74 74 84 89 87 80 75 73 71 71 79 85 86 80 Dewpt 71 71 74 73 71 73 73 72 72 72 74 74 73 73 73 72 71 71 73 72 71 71 RH 93 90 70 54 49 65 85 90 93 93 72 61 63 79 94 97100100 82 65 61 74 Wind dir E SE S NE N E SE SE SE SE S NW N NW N N N N N N N N Wind spd 1 2 2 2 2 2 2 2 2 2 2 3 4 3 2 2 2 2 4 5 5 4 Clouds FW FW FW FW FW SC CL FW SC SC SC SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 10 10 60 20 40 QPF 12hr 0 0 0.29 0.25 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S S C C Tstms C C S C C Obvis PF Heat Y Y Y Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 88 70 87 69 87 63 84 Temp 72 71 85 79 72 72 84 80 71 70 84 79 69 64 81 75 Dewpt 70 71 73 72 71 71 72 71 70 69 70 67 63 61 61 61 PWind dir NE NE SE E E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 10 50 20 50 10 20 0 5 Rain shwrs S C S S S C S Tstms S C S S C S $$ ALZ008-192100- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 92 72 91 70 88 Temp 73 73 84 89 90 85 78 75 73 73 83 88 86 80 75 73 71 72 80 85 85 80 Dewpt 71 71 74 74 73 73 73 71 71 72 74 74 73 73 72 72 71 71 74 73 73 73 RH 93 93 72 61 58 67 85 87 93 97 74 63 65 79 90 97100 97 82 67 67 79 Wind dir E E SE SE SE SE SE SE E E SE NW N N N N N N N NW N N Wind spd 1 2 2 2 2 2 1 1 1 2 2 2 3 2 2 1 1 1 2 3 4 2 Clouds FW CL FW FW SC FW FW CL SC FW FW SC SC SC SC SC SC FW SC B1 SC SC PoP 12hr 10 5 40 20 40 QPF 12hr 0.01 0 0.04 0.01 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S Tstms C C S C C S Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 85 70 84 69 86 65 84 Temp 72 71 82 78 72 71 81 77 71 70 82 79 69 67 81 75 Dewpt 70 71 74 73 71 71 73 73 70 70 71 69 66 64 63 62 PWind dir NE E E E E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 SC B1 B1 B1 SC SC SC SC FW FW FW FW PoP 12hr 20 50 20 50 10 20 0 5 Rain shwrs S C C S S C C S Tstms S S C S S C S $$ ALZ009-192100- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 71 90 70 88 Temp 72 73 82 89 90 83 76 73 72 72 81 88 83 78 73 72 71 71 78 84 84 78 Dewpt 69 71 75 74 71 72 71 71 70 71 75 75 73 72 71 70 70 70 74 73 71 71 RH 90 93 79 61 54 70 85 93 93 97 82 66 72 82 93 93 97 97 88 70 65 79 Wind dir E NE SE S E SE S N N E S NW NW NE N N N N N NW N N Wind spd 0 1 2 2 2 1 1 0 0 1 1 2 2 2 1 1 1 1 2 3 4 2 Clouds FW FW FW FW FW SC FW FW SC FW SC SC B1 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 10 10 50 20 40 QPF 12hr 0 0 0.26 0.01 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S Tstms C C S C C S Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 85 69 84 68 86 63 83 Temp 71 71 82 77 70 70 80 76 70 69 82 77 67 64 80 73 Dewpt 69 70 75 71 69 70 73 71 69 68 71 67 62 60 61 59 PWind dir NE E E SE E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW FW PoP 12hr 20 50 20 50 20 20 0 5 Rain shwrs S C C S S C C S S Tstms S S C S S C S S $$ TNZ096-192100- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 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 72 91 70 86 Temp 73 73 85 91 92 85 77 75 73 74 83 88 85 80 74 72 71 71 78 84 85 80 Dewpt 70 71 74 73 72 73 73 71 71 72 74 74 73 74 73 72 71 71 73 73 72 71 RH 90 93 70 56 52 67 87 87 93 93 74 63 67 82 97100100100 85 70 65 74 Wind dir E SE S N NE SE S S S S SW NW NW N N N N N N N N N Wind spd 1 2 2 2 2 2 2 2 2 2 2 3 3 3 2 2 2 3 4 5 5 4 Clouds FW FW FW FW FW FW FW FW B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC PoP 12hr 10 10 60 20 30 QPF 12hr 0 0 0.49 0.20 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L L S S C C Tstms S C C S C C Obvis PF Heat Y Y Y Y Y Y Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 86 68 86 62 83 Temp 71 70 84 79 71 71 83 79 71 69 83 78 67 64 80 74 Dewpt 70 70 73 72 71 71 73 71 69 68 70 66 61 59 60 60 PWind dir NE NE SE SE E N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 10 40 10 40 10 20 0 5 Rain shwrs S C S S C S Tstms S C S C S $$ TNZ097-192100- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 312 AM CDT Tue Aug 19 2025 Date Tue 08/19/25 Wed 08/20/25 Thu 08/21/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 72 91 69 87 Temp 73 73 85 91 91 85 78 75 74 73 84 88 85 80 75 72 71 71 79 85 84 80 Dewpt 70 71 74 73 72 73 72 71 70 72 74 74 73 74 72 71 71 71 73 73 71 71 RH 90 93 70 56 54 67 82 87 87 97 72 63 67 82 90 97100100 82 67 65 74 Wind dir E SE S NW NE SE SE SE SE SE SW W N N N N N N N N N N Wind spd 1 1 2 2 2 1 1 1 1 1 2 2 3 2 2 1 1 2 2 4 5 3 Clouds FW FW FW FW FW FW FW FW FW SC SC SC SC B1 SC SC SC B1 SC SC SC SC PoP 12hr 10 10 60 20 40 QPF 12hr 0 0 0.30 0.06 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S S C C Tstms C C S C C Obvis PF Date Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 69 86 69 85 67 86 61 83 Temp 71 71 84 79 72 71 83 78 71 69 83 78 67 63 80 74 Dewpt 70 70 73 72 70 70 73 71 69 68 69 66 61 59 60 59 PWind dir NE SE SE SE SE N N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC B1 B1 SC SC B1 SC SC SC SC FW FW FW FW FW PoP 12hr 10 50 20 50 20 20 5 5 Rain shwrs S C S S C C S S S Tstms S C S S C S S S $$