Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
042 FOUS54 KHUN 171713 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 1213 PM CDT Sun Aug 17 2025 ALZ006-172100- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 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 96 74 96 Temp 93 93 86 79 76 75 74 86 93 95 90 81 78 75 74 86 93 95 90 Dewpt 73 72 73 72 71 71 71 73 73 72 71 71 71 70 71 73 73 71 72 RH 52 51 65 79 85 87 90 65 52 48 54 72 79 84 90 65 52 46 56 Wind dir N NE E NE NE N NE NE NE NE NE NE NE NE NE E N N NE Wind spd 4 5 3 2 1 2 2 3 5 6 5 3 2 2 2 2 4 5 3 Clouds FW SC FW SC FW SC FW FW FW FW FW CL CL FW FW FW FW FW FW PoP 12hr 20 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat Y Y Y Y Y Y Y Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 73 95 72 91 72 90 71 88 Temp 77 73 91 85 75 74 89 83 75 74 86 81 74 73 85 80 Dewpt 71 71 72 72 71 71 72 71 71 70 72 71 71 70 72 70 PWind dir E NE NE N NE NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC B1 SC PoP 12hr 10 20 20 30 10 40 20 40 Rain shwrs S S C C S S C Tstms S S C C S S C $$ ALZ005-172100- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 95 73 97 74 96 Temp 93 94 88 80 77 75 74 86 94 96 89 81 78 75 74 86 93 95 90 Dewpt 73 72 72 72 71 71 71 73 72 71 71 71 71 70 71 73 72 70 71 RH 52 49 59 77 82 87 90 65 49 45 56 72 79 84 90 65 51 45 54 Wind dir N NE E NE NE NE NE NE NE NE NE NE NE NE NE E N NE NE Wind spd 4 5 3 2 1 2 2 3 5 6 5 3 2 2 2 2 4 5 3 Clouds FW FW FW FW FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW PoP 12hr 20 5 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat Y Y Y Y Y Y Y Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 73 95 72 92 72 90 71 88 Temp 77 73 91 86 76 74 88 83 75 74 86 81 75 73 85 81 Dewpt 71 71 71 72 71 71 71 71 71 71 71 71 71 71 71 70 PWind dir E NE NE N NE NE E NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC B1 SC PoP 12hr 10 20 20 30 10 40 20 40 Rain shwrs S S C C S S C Tstms S S C C S S C $$ ALZ002-172100- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 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 97 73 97 74 97 Temp 93 95 88 80 77 75 75 87 95 96 90 81 78 75 75 86 94 96 90 Dewpt 72 71 72 73 72 71 72 74 72 71 72 72 71 70 71 74 72 70 72 RH 51 46 59 79 85 87 90 65 48 45 56 74 79 84 87 68 49 43 56 Wind dir N NE E E NE NE NE NE NE NE NE NE NE NE NE NE NE NE N Wind spd 4 5 2 1 1 1 2 3 5 5 3 2 2 1 1 2 4 5 2 Clouds FW FW SC SC SC FW FW FW FW FW FW FW CL CL CL FW FW FW FW PoP 12hr 20 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat Y Y Y Y Y Y Y Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 73 96 72 92 72 90 72 90 Temp 76 74 92 85 75 74 89 83 74 73 86 81 74 73 86 81 Dewpt 70 71 71 72 71 71 72 72 71 71 72 71 70 70 72 70 PWind dir NE NE NE N NE NE E NE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 10 20 20 30 10 30 10 30 Rain shwrs S S C C C Tstms S S C C C $$ ALZ010-172100- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 91 71 93 72 91 Temp 89 89 83 76 73 72 72 85 91 92 85 77 74 72 72 83 88 90 84 Dewpt 72 71 72 71 70 68 69 72 72 71 73 72 71 70 71 73 73 72 73 RH 57 56 70 85 90 87 90 65 54 51 67 85 90 93 97 72 61 56 70 Wind dir NE NE N NE NE NE NE NE NE NE NE NE NE NE E E E NE E Wind spd 2 3 1 1 1 1 2 3 4 4 2 1 1 1 1 2 2 3 2 Clouds SC SC SC FW FW FW FW FW SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 20 5 10 5 10 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 91 71 88 70 86 69 84 Temp 73 72 87 82 73 72 86 79 72 71 83 78 71 70 81 77 Dewpt 72 71 73 73 71 71 73 72 70 70 73 72 70 70 72 72 PWind dir E NW N NW NE E E S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 10 20 10 40 10 50 20 50 Rain shwrs S C S C S C C Tstms S C S C S S C $$ ALZ016-172100- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 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 93 73 92 Temp 90 89 82 76 73 72 71 84 90 91 86 78 75 73 74 84 90 91 85 Dewpt 72 71 73 73 71 70 71 73 72 71 73 72 70 70 71 74 73 71 73 RH 56 56 74 90 93 93100 70 56 52 65 82 84 90 90 72 58 52 67 Wind dir N NE NE NE NE N N NE NE NE NE NE NE NE NE NE N NE NE Wind spd 2 3 2 1 1 1 2 2 4 4 2 2 1 1 2 2 2 3 2 Clouds SC SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW PoP 12hr 20 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Obvis PF PF Heat Y Y Y Y Y Y Y Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 72 92 71 88 70 87 69 84 Temp 74 73 89 82 73 73 86 80 72 71 83 78 71 71 82 77 Dewpt 71 71 72 72 71 71 72 73 71 71 73 73 70 71 73 72 PWind dir E NE NE N NE N SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 PoP 12hr 5 20 20 30 10 40 20 40 Rain shwrs S S C C S S C Tstms S S C C S S C $$ ALZ006-172100- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 72 94 73 95 Temp 92 92 84 78 75 73 73 85 92 94 88 79 76 74 73 84 92 94 88 Dewpt 72 71 73 72 71 70 71 73 72 72 73 72 71 70 71 73 73 71 72 RH 52 51 70 82 87 90 93 67 52 49 61 79 85 87 93 70 54 47 59 Wind dir N NE NE N N N N NE NE NE NE NE NE NE NE E N NE NE Wind spd 3 4 2 2 1 1 2 3 5 5 3 2 2 1 2 2 3 3 2 Clouds FW FW SC FW FW SC FW FW FW CL FW CL CL FW FW FW FW FW FW PoP 12hr 20 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat Y Y Y Y Y Y Y Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 94 71 90 71 89 70 87 Temp 74 74 90 84 74 73 87 81 72 72 85 80 73 72 84 79 Dewpt 71 71 72 72 71 71 73 72 71 71 72 72 71 71 72 71 PWind dir E N NE N NE NE E S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 SC PoP 12hr 10 30 20 40 10 40 20 40 Rain shwrs C S C C S S C Tstms C S C C S S C $$ ALZ008-172100- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 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 72 93 73 92 Temp 90 89 83 78 76 73 73 84 91 92 87 79 76 74 73 84 89 91 86 Dewpt 72 71 72 73 71 70 71 74 73 73 74 72 71 70 71 74 73 73 73 RH 56 56 70 85 85 90 93 72 56 54 65 79 85 87 93 72 59 56 65 Wind dir N N E N NE NE NE NE NE N NE NE NE NE E E NE NE NE Wind spd 2 2 2 1 1 1 2 2 4 4 2 1 1 1 2 2 2 2 2 Clouds SC SC SC SC FW SC FW FW FW SC FW FW FW FW FW FW SC SC FW PoP 12hr 20 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 72 92 72 89 71 87 70 85 Temp 75 73 88 83 74 73 87 81 73 72 85 79 72 71 81 77 Dewpt 72 72 73 73 71 71 73 73 71 71 73 73 71 71 73 72 PWind dir E NE NE NW NE E SE SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 PoP 12hr 5 20 10 30 10 50 20 50 Rain shwrs S C S C S S C Tstms S C S C S S C $$ ALZ009-172100- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 92 71 93 71 92 Temp 90 89 82 76 73 72 72 83 91 92 86 78 74 71 71 82 89 91 85 Dewpt 73 71 74 71 70 69 69 74 72 70 71 70 70 69 70 74 73 71 72 RH 58 56 77 85 90 90 90 74 54 49 61 76 87 93 97 77 59 52 65 Wind dir N NE NE N N NE NE NE NE NE NE NE NE NE E E NE N E Wind spd 2 2 1 1 0 1 1 2 3 4 2 1 1 1 1 1 2 2 1 Clouds SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC PoP 12hr 20 5 10 5 10 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 92 71 88 70 86 69 85 Temp 73 72 87 82 72 72 86 79 72 71 83 79 71 70 81 77 Dewpt 70 71 73 71 70 70 73 71 69 69 73 70 69 69 72 70 PWind dir E NW NE NW NE SE E SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 PoP 12hr 5 20 10 30 10 50 20 50 Rain shwrs S C C S S C Tstms S C C S S C $$ TNZ096-172100- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 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 71 93 71 94 Temp 91 91 84 76 74 72 71 84 91 92 86 78 75 73 72 84 91 93 87 Dewpt 72 71 73 72 71 70 70 74 73 72 73 72 71 70 71 74 73 71 72 RH 54 52 70 87 90 93 97 72 56 52 65 82 87 90 97 72 56 49 61 Wind dir N NE NE N NE N NE NE NE NE NE NE NE NE NE E N NE NE Wind spd 3 3 2 2 1 2 2 3 5 5 3 2 2 1 2 2 3 3 2 Clouds FW FW SC FW FW SC FW FW FW FW FW CL CL FW FW FW FW FW FW PoP 12hr 20 5 5 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat Y Y Y Y Y Y Y Y Y Y Y Y Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 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 92 70 88 69 87 69 85 Temp 73 73 89 83 73 72 86 79 72 71 84 79 72 71 83 78 Dewpt 70 71 73 72 71 71 73 72 71 70 73 72 70 71 73 71 PWind dir E NW NE N NE NE E S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC SC SC SC B1 B1 SC B1 B1 SC PoP 12hr 10 30 20 40 10 40 20 40 Rain shwrs C S C S C S S C Tstms C S C S C S S C $$ TNZ097-172100- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 1213 PM CDT Sun Aug 17 2025 Date Sun 08/17/25 Mon 08/18/25 Tue 08/19/25 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 71 93 72 93 Temp 91 91 84 78 75 73 72 84 91 92 86 78 76 73 72 84 91 92 86 Dewpt 71 70 72 71 70 69 70 73 72 72 73 72 71 70 71 73 72 71 72 RH 52 50 67 79 84 87 93 70 54 52 65 82 85 90 97 70 54 51 63 Wind dir N NE NE E NE NE NE N N N N NE NE E E E N N E Wind spd 3 3 2 1 1 1 1 2 5 5 2 2 1 1 1 2 2 2 2 Clouds FW FW SC SC FW SC SC FW FW FW FW FW CL FW FW FW SC FW FW PoP 12hr 20 5 10 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Obvis PF Date Wed 08/20/25 Thu 08/21/25 Fri 08/22/25 Sat 08/23/25 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 92 70 88 69 87 70 85 Temp 73 73 88 84 74 72 86 80 72 71 85 80 72 71 83 78 Dewpt 70 71 72 72 71 70 73 72 70 70 73 72 70 70 72 71 PWind dir SE W NE N NE NE SE SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC B1 SC PoP 12hr 10 30 20 40 10 40 20 40 Rain shwrs C S C S C S S C Tstms C S C S C S S C $$