Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
354 FOUS54 KHUN 170142 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 842 PM CDT Fri Aug 16 2024 ALZ006-170900- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 94 72 92 67 Temp 78 77 75 75 84 90 89 84 77 76 74 73 83 89 91 86 76 73 69 68 Dewpt 74 74 73 74 76 75 75 73 73 73 73 73 74 72 69 67 67 68 67 66 RH 88 90 94 97 77 62 64 70 87 90 97100 74 57 49 53 74 84 93 93 Wind dir S S S S W W W SW SW SW SW W W NW NW NW N N N N Wind spd 5 4 3 4 5 8 8 5 4 3 3 3 6 11 12 9 5 3 4 5 Clouds B1 B1 SC FW SC SC SC SC FW FW SC SC FW FW FW CL FW CL CL CL PoP 12hr 30 70 50 30 0 QPF 12hr 0.03 0.14 0.10 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C L C C C C C C C C Tstms S C C L C C S C S C C C Heat index 101 Max heat 103 106 Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 64 87 60 88 65 90 67 88 Temp 85 81 69 66 83 79 66 62 84 82 70 67 86 83 72 68 85 81 Dewpt 66 61 64 63 60 58 58 57 59 60 61 62 64 63 63 63 65 64 PWind dir N N N NE NE E SE E SE Wind char GN LT GN LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL FW FW FW FW FW FW SC SC SC SC FW SC PoP 12hr 5 0 0 0 5 5 10 10 10 $$ ALZ005-170900- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 74 93 72 92 68 Temp 79 78 76 75 84 90 89 84 78 76 74 73 83 89 91 86 76 73 70 68 Dewpt 74 74 73 74 76 75 75 73 73 73 73 73 74 71 69 66 67 67 67 66 RH 85 88 90 97 77 62 64 70 85 90 97100 74 56 49 51 74 81 90 93 Wind dir S S S S W W NW SW SW SW W W W NW NW NW N N N N Wind spd 5 4 4 4 5 8 8 5 4 4 4 4 6 11 12 9 5 3 4 6 Clouds B1 SC SC SC SC SC SC SC FW FW SC SC FW FW CL CL FW CL CL CL PoP 12hr 30 70 50 30 0 QPF 12hr 0.04 0.19 0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C L C C C C C C C C Tstms C C L C C S C S C C C Heat index 101 Max heat 102 105 Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 65 87 60 88 65 90 67 88 Temp 85 81 69 66 83 79 66 61 83 81 70 67 86 83 71 68 84 81 Dewpt 65 61 63 62 60 57 58 57 58 60 61 61 64 63 63 63 65 64 PWind dir N N N NE NE NE SE E SE Wind char GN LT GN LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL FW FW FW FW FW FW SC FW FW SC SC SC PoP 12hr 5 0 0 0 5 5 5 10 10 $$ ALZ002-170900- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 75 94 74 93 68 Temp 82 79 76 76 85 91 90 85 80 76 75 74 83 90 92 87 78 73 70 69 Dewpt 74 74 73 73 75 74 73 71 73 73 73 73 73 70 67 65 66 67 66 66 RH 77 85 90 90 72 58 58 63 79 90 94 97 72 52 44 48 67 81 87 90 Wind dir SW S S SW SW W NW SW SW SW W W NW NW NW NW N N N N Wind spd 4 3 3 3 6 8 8 5 3 3 3 3 6 11 11 9 5 2 2 5 Clouds SC SC FW SC SC SC SC SC FW FW FW FW FW FW CL CL FW CL CL CL PoP 12hr 20 60 40 20 0 QPF 12hr 0.03 0.29 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C L C C C C S S S S Tstms C C L C C S C S S S Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 64 88 61 89 65 91 67 90 Temp 85 82 69 66 84 80 67 62 84 81 69 67 87 83 71 69 86 82 Dewpt 64 61 61 61 59 56 57 56 56 56 59 60 62 61 62 62 63 63 PWind dir N N N NE NE NE E E SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL FW FW FW FW FW FW SC FW FW FW SC SC PoP 12hr 5 0 0 0 5 5 5 5 10 $$ ALZ010-170900- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 92 67 89 64 Temp 72 73 71 71 82 88 88 80 74 70 69 70 80 86 88 82 72 68 66 65 Dewpt 71 72 71 71 76 74 73 73 72 70 69 70 74 72 70 68 67 66 65 65 RH 97 97100100 82 63 61 79 93100100100 82 63 55 63 84 93 97100 Wind dir SW S S SW SW W W W SW SW W W W W NW NW N NW NW NW Wind spd 2 2 2 2 4 6 6 3 2 2 2 2 6 10 10 5 3 2 2 5 Clouds B2 B2 B1 SC SC B1 SC B1 SC SC SC SC SC FW FW FW CL FW FW CL PoP 12hr 50 70 60 40 0 QPF 12hr 0.47 0.06 0.25 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S L C C C L L C C C C Tstms C S S L C C C S C C C C C Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 61 86 59 87 63 87 64 86 Temp 82 77 65 63 81 75 63 60 82 78 67 65 83 78 67 65 81 77 Dewpt 65 63 62 61 60 59 56 56 62 61 59 61 65 64 62 62 64 63 PWind dir NW N N NE E E E E E Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL CL FW FW FW FW SC FW SC SC SC SC SC PoP 12hr 10 0 0 0 5 5 10 10 10 $$ ALZ016-170900- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 70 89 66 Temp 76 75 73 73 83 88 88 81 74 73 72 71 81 86 88 83 73 70 67 66 Dewpt 73 73 73 73 76 76 75 75 74 73 72 71 75 73 70 69 68 67 67 66 RH 90 94100100 80 68 66 82100100100100 82 65 55 63 84 90100100 Wind dir SW S S SW W W W SW SW SW W W W NW NW NW N N N N Wind spd 4 3 3 3 5 5 5 3 2 2 2 3 5 9 10 5 4 2 2 6 Wind gust 16 Clouds B2 SC SC SC SC B1 SC SC SC FW SC FW FW FW CL FW CL CL FW CL PoP 12hr 20 70 50 30 0 QPF 12hr 0.18 0.22 0.22 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C C C C C C C C Tstms C L L C C S C C C C Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 84 62 84 59 85 64 86 65 84 Temp 82 78 67 63 80 77 63 60 81 78 67 66 83 80 68 66 80 78 Dewpt 66 62 63 62 61 59 58 57 60 62 61 61 64 65 63 63 65 65 PWind dir N N N NE NE E SE E SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 5 0 0 0 5 5 5 10 10 $$ ALZ006-170900- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 91 71 89 66 Temp 75 75 74 73 83 88 87 82 76 74 72 71 80 86 89 83 74 70 68 67 Dewpt 74 73 73 73 76 75 74 73 73 72 72 71 74 71 68 67 67 67 66 66 RH 97 94 97100 80 66 65 74 90 93100100 82 61 50 59 79 90 93 97 Wind dir SE S S S W W W SW SW SW SW W W NW NW NW N N N N Wind spd 3 2 2 2 5 6 6 4 2 2 2 2 6 9 11 6 4 2 2 5 Clouds B1 B1 SC SC SC SC SC SC FW FW SC SC FW FW FW FW FW CL FW FW PoP 12hr 40 70 60 30 0 QPF 12hr 0.12 0.12 0.11 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L C L L L L C C C C Tstms S C L C L C C C S C C C Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 62 85 59 87 63 88 66 86 Temp 82 78 67 64 80 77 63 60 82 79 68 66 84 81 70 67 83 79 Dewpt 65 62 63 62 60 58 58 56 59 60 61 61 64 64 62 62 64 64 PWind dir N N N NE NE E SE E SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL FW FW FW FW FW SC FW FW FW SC FW SC PoP 12hr 5 0 0 0 0 5 10 10 10 $$ ALZ008-170900- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 71 89 67 Temp 75 76 74 74 83 88 88 82 76 73 72 72 81 86 88 84 75 71 69 68 Dewpt 73 73 73 73 76 75 74 73 73 72 71 72 75 72 70 68 68 67 67 67 RH 94 90 97 97 80 66 63 74 90 97 97100 82 63 55 59 79 87 93 97 Wind dir W S S SW W W W W SW SW SW W W W NW NW N NW NW NW Wind spd 3 3 3 3 5 6 6 3 2 3 3 3 6 10 10 5 5 2 3 6 Clouds B2 B1 B1 SC FW B1 SC B1 SC FW SC SC FW FW FW FW CL CL CL CL PoP 12hr 40 70 50 40 0 QPF 12hr 0.27 0.22 0.16 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L C C C C C C C C C Tstms S S L C C C S C S C C C Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 85 64 85 61 86 66 86 67 84 Temp 82 79 68 65 81 77 65 62 82 80 68 68 83 80 70 68 81 78 Dewpt 65 62 63 63 61 59 58 58 61 61 61 63 64 64 63 64 64 63 PWind dir NW N N N NE E E E E Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL FW FW FW FW FW SC FW FW SC SC SC SC PoP 12hr 5 0 0 0 5 5 10 10 10 $$ ALZ009-170900- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 93 70 90 67 Temp 78 75 73 73 82 89 88 82 75 73 72 71 80 87 89 83 73 70 68 67 Dewpt 74 74 73 73 76 75 74 74 74 72 72 71 74 71 70 68 68 67 67 66 RH 88 97100100 82 64 63 77 97 97100100 82 59 54 61 84 90 97 97 Wind dir SE S SW SW SW W W SW SW SW SW W W W NW NW N NW NW NW Wind spd 2 1 1 1 3 5 6 2 2 1 1 2 5 9 10 5 2 1 1 3 Clouds B2 B1 SC SC SC SC SC SC SC FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 50 70 60 30 0 QPF 12hr 0.20 0.04 0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S L C L L L L C C C C Tstms C S L C L C C C C C C C Obvis PF PF PF PF PF Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 63 86 60 87 65 89 65 87 Temp 82 78 67 64 81 77 63 61 82 78 68 66 84 80 69 66 83 78 Dewpt 66 64 64 63 60 60 58 57 62 62 61 62 65 66 63 63 65 65 PWind dir NW N N NE E E SE E SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL CL FW FW FW FW SC SC SC SC SC FW SC PoP 12hr 10 0 0 0 5 5 10 10 10 $$ TNZ096-170900- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon 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 89 70 88 66 Temp 75 75 73 73 82 87 86 82 75 73 72 71 80 85 87 83 72 70 67 66 Dewpt 74 73 72 73 76 75 73 73 72 72 71 71 74 70 67 66 67 67 66 65 RH 97 94 97100 82 68 65 74 90 97 97100 82 61 52 57 84 90 97 97 Wind dir S S S S W W W SW SW SW W W NW NW NW NW N N NW N Wind spd 4 3 3 3 5 6 6 4 3 2 2 2 5 8 10 6 4 2 3 5 Clouds B1 B1 SC SC SC SC B1 SC FW FW SC SC SC FW FW FW FW FW FW FW PoP 12hr 40 60 60 30 0 QPF 12hr 0.13 0.16 0.10 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L L L L L C C S S Tstms C L C L C C C C C S S Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 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 84 62 83 58 85 63 87 65 86 Temp 81 78 67 63 79 76 63 59 81 78 68 66 83 80 69 67 83 78 Dewpt 65 62 63 61 60 57 57 55 59 60 60 60 64 63 62 62 64 64 PWind dir N N N NE NE E SE E SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW CL CL CL CL FW FW FW FW FW SC SC FW FW SC SC SC PoP 12hr 10 0 0 0 0 5 5 10 10 $$ TNZ097-170900- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 842 PM CDT Fri Aug 16 2024 Date 08/16/24 Sat 08/17/24 Sun 08/18/24 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 70 90 68 87 65 Temp 74 74 72 72 82 87 86 81 74 72 70 70 78 84 86 80 71 67 65 67 Dewpt 72 72 72 72 76 74 73 73 73 72 70 70 74 70 68 68 67 67 65 66 RH 93 93100100 82 65 65 77 97100100100 88 63 55 67 87100100 97 Wind dir SE SE SE S W W W SW SW SW W SW W NW NW NW N N NW NW Wind spd 3 2 2 2 4 5 6 3 2 2 2 2 5 9 10 5 3 2 2 5 Clouds B2 B1 SC SC SC SC B1 SC SC SC B1 SC SC FW FW FW CL FW SC FW PoP 12hr 40 60 70 30 0 QPF 12hr 0.17 0.07 0.17 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C L L L L C C C C Tstms C C C C C C C C C C C Date 08/19 Tue 08/20/24 Wed 08/21/24 Thu 08/22/24 Fri 08/23/24 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 60 83 57 85 63 86 64 86 Temp 80 76 65 63 78 74 61 59 81 77 65 65 84 79 68 65 82 78 Dewpt 66 64 63 62 60 58 56 55 60 61 60 60 64 65 62 62 63 64 PWind dir NW N N NE E E SE SE SE Wind char GN LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL CL FW FW FW FW SC SC FW SC SC FW SC PoP 12hr 10 0 0 0 5 5 10 10 10 $$