FOUS54 KHUN 180612 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 112 AM CDT Mon May 18 2026 ALZ006-182100- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 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 90 68 90 66 86 Temp 66 67 80 88 89 85 75 73 70 70 80 87 89 85 74 70 67 69 78 82 84 79 Dewpt 60 61 65 65 65 65 65 65 64 65 67 66 64 65 64 64 64 66 69 70 69 68 RH 81 81 60 47 45 51 71 76 81 84 65 50 44 51 71 81 90 90 74 67 61 69 Wind dir SE SE S S S S S SE SE SE S S S S SE S S S N S W NW Wind spd 4 4 10 11 11 8 4 4 4 4 8 10 9 5 2 1 1 1 2 4 3 2 Clouds FW SC SC SC SC SC FW SC B1 B1 B2 SC SC SC SC B1 B1 B2 B1 B1 B2 B2 PoP 12hr 10 5 10 50 90 QPF 12hr 0 0 0 0.04 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D L Tstms S S S S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 63 84 64 84 64 84 64 85 Temp 67 67 83 78 68 67 81 78 68 67 81 79 67 67 83 80 Dewpt 65 66 69 67 65 66 70 68 65 66 70 69 66 67 70 68 PWind dir N SE SE S S SW S S Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 60 80 70 80 80 80 50 60 Rain shwrs L C C D C L C D L D L D C C C L Tstms C S S C C S C C S S C C C $$ ALZ005-182100- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 68 90 66 85 Temp 67 67 79 86 88 85 76 73 70 70 80 86 88 84 75 72 68 68 77 81 83 78 Dewpt 60 61 65 65 64 65 66 65 65 66 67 66 65 65 65 65 65 66 70 70 69 68 RH 78 81 62 50 45 51 71 76 84 87 65 51 47 53 71 79 90 93 79 69 63 71 Wind dir SE SE S S S S S S SE S S S S S S S S S N S W NW Wind spd 4 5 10 12 11 8 6 5 5 5 8 10 9 5 3 1 1 1 2 3 3 3 Clouds FW SC SC SC SC SC SC SC B1 B1 B2 SC SC SC SC B1 B1 B2 B1 B1 B2 B2 PoP 12hr 5 5 10 50 90 QPF 12hr 0 0 0 0.05 0.21 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D L Tstms S S S S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 83 64 83 65 83 64 85 Temp 68 66 81 77 68 66 80 78 69 66 80 7868 66 82 80 Dewpt 66 66 69 68 66 66 70 68 66 66 71 69 66 66 70 69 PWind dir NE S SE S S SW S S Wind char LT LT LT GN LT LT LT LT Avg clouds B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 70 80 70 80 80 80 50 60 Rain shwrs L C C D C L L D L D L D C C C L Tstms C S S C C S C C S S C C C $$ ALZ002-182100- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 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 89 69 90 66 84 Temp 67 67 79 85 87 85 75 73 71 71 81 87 88 83 74 71 68 67 77 80 82 78 Dewpt 60 62 65 64 63 64 65 66 66 67 69 66 65 67 66 67 66 67 71 70 70 69 RH 78 84 62 50 45 50 71 79 84 87 67 50 47 59 76 87 93100 82 72 67 74 Wind dir SE SE S S S S S S S S S S S S S N N N SW W SW NE Wind spd 4 5 10 11 10 8 5 5 5 4 8 10 9 5 1 0 0 0 1 3 3 2 Wind gust 16 Clouds SC FW FW SC FW SC SC SC B1 B2 B1 B1 FW SC SC B1 B1 B1 B1 B1 B2 B2 PoP 12hr 0 5 20 60 90 QPF 12hr 0 0 0.01 0.08 0.23 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S L L D D D D L Tstms S S C S S C C C S Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 64 82 64 83 65 83 64 85 Temp 68 66 78 77 68 66 79 78 69 66 79 78 68 66 81 80 Dewpt 66 65 69 68 66 65 70 68 67 66 71 69 67 65 71 69 PWind dir NE SE SE S S SW S SE Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 70 80 70 80 80 80 40 50 Rain shwrs L C L D C L L D D D L D C C C C Tstms S S C C C S C C S S C S S C $$ ALZ010-182100- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 63 86 63 85 Temp 64 65 77 84 86 82 71 68 65 65 76 83 85 82 71 67 64 66 77 81 83 78 Dewpt 62 63 68 69 68 68 66 62 60 60 66 66 65 67 65 62 61 62 67 69 69 69 RH 93 93 74 61 55 63 84 81 84 84 71 57 51 61 81 84 90 87 71 67 63 74 Wind dir SE SE S S S S S S S SE S S S S N N N N N W W NW Wind spd 1 1 5 9 9 3 0 1 0 1 3 5 5 1 0 0 0 0 0 3 3 0 Clouds SC SC FW SC SC FW SC SC SC B1 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B2 PoP 12hr 10 5 5 10 80 QPF 12hr 0 0 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrsC C D D C Tstms S C C C Obvis PF PF Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 61 83 61 82 61 82 62 83 Temp 65 63 82 76 66 62 79 77 66 62 79 77 66 63 80 78 Dewpt 64 63 69 69 64 62 70 69 64 62 70 70 65 63 71 70 PWind dir NW SW E S SE S SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 50 70 50 80 80 70 50 60 Rain shwrs C C C L C C C D D C C L C C C L Tstms C S C C C C S C S S C $$ ALZ016-182100- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 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 86 66 86 65 83 Temp 64 65 77 84 85 81 72 69 68 68 78 84 85 81 71 68 66 67 76 80 81 76 Dewpt 60 62 66 67 67 68 67 65 65 66 68 67 66 66 66 64 65 67 70 71 70 69 RH 87 90 69 57 55 65 84 87 90 93 71 57 53 60 84 87 97100 82 74 69 79 Wind dir S SE S S S S S S SE S S S S S S SE S W NW W W N Wind spd 4 4 9 10 9 5 4 4 4 4 6 8 6 3 1 1 1 1 2 3 2 1 Wind gust 19 Clouds SC SC FW SC SC SC SC B1 B1 B1 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B1 PoP 12hr 10 10 5 50 90 QPF 12hr 0 0 0 0.04 0.20 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L D D L Tstms S S S S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 63 81 63 81 63 81 63 82 Temp 65 65 79 75 65 65 79 76 66 65 78 76 66 65 80 77 Dewpt 65 65 70 69 65 65 71 69 66 65 72 70 66 65 72 70 PWind dir N S SE S S SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 PoP 12hr 60 70 60 70 70 70 40 60 Rain shwrs L C C L C L C L L L L L C C C L Tstms C S S C C S C C S S C C S C $$ ALZ006-182100- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 68 88 66 84 Temp 67 68 80 86 87 85 75 73 70 71 79 86 88 84 74 71 68 68 77 81 83 79 Dewpt 60 62 66 66 66 66 66 65 64 65 67 66 65 65 64 64 64 66 69 70 70 68 RH 78 81 62 51 50 53 74 76 81 81 67 51 47 53 71 79 8793 76 69 65 69 Wind dir SE S S S S S S S SE S S S S S SE S N S W SW W NW Wind spd 5 5 10 11 11 8 5 5 4 5 8 9 8 4 2 1 0 1 2 4 3 2 Clouds SC SC FW FW SC SC B1 SC B1 B1 B2 B1 SC SC SC B1 B1 B1 B1 B1 B2 B2 PoP 12hr 10 10 10 50 90 QPF 12hr 0 0 0 0.03 0.22 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D D D L Tstms S S S S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 82 64 82 64 82 64 84 Temp 67 67 81 77 68 66 80 78 68 66 80 78 68 67 82 80 Dewpt 65 66 69 67 65 66 70 68 65 66 70 69 66 67 70 69 PWind dir N S SE S S SW S S Wind char LT LT LT GN LT LT LT LT Avg clouds B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 PoP 12hr 60 80 70 80 80 80 60 60 Rain shwrs L C C D C L L D D D L D C L C L Tstms C S S C C S C C S S C C C $$ ALZ008-182100- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 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 86 65 86 64 84 Temp 65 65 78 84 86 81 72 69 67 67 77 83 86 82 71 67 65 67 77 81 82 77 Dewpt 61 63 68 70 69 69 67 64 62 63 68 68 67 67 65 63 63 64 69 71 71 70 RH 87 93 71 63 57 67 84 84 84 87 74 61 53 61 81 87 93 90 76 72 69 79 Wind dir S SE S S S S S SE SE SE S S S SE SE N N W W W W NW Wind spd 3 3 6 10 9 4 3 3 3 3 5 6 5 2 1 0 0 1 2 3 3 1 Clouds SC SC FW SC FW SC SC SC SC B1 B2 B2 SC B2 SC B1 B1 B1 B1 B1 B1 B2 PoP 12hr 10 10 5 20 80 QPF 12hr 0 0 0 0.01 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C D D C Tstms S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 63 82 63 81 63 81 63 82 Temp 65 65 79 76 66 65 79 76 66 65 78 76 66 65 79 77 Dewpt 65 65 71 70 65 65 72 70 65 65 73 71 66 65 73 71 PWind dir N S E S SE SW S S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 50 70 60 70 70 70 50 60 Rain shwrs C C C L L C C L L C C L C C C L Tstms C S C C C S C C S C S S C $$ ALZ009-182100- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 64 87 64 84 Temp 65 66 77 85 86 82 73 70 67 67 76 84 87 82 72 68 66 67 75 81 82 78 Dewpt 60 63 69 69 67 66 65 63 61 61 68 68 65 65 64 63 62 64 70 71 70 68 RH 84 90 76 59 53 58 76 78 81 81 76 59 48 56 76 84 87 90 84 72 67 71 Wind dir S SE S S S S S S S S S S S S N N N N N W W N Wind spd 1 1 5 10 9 2 0 1 1 1 3 5 5 1 0 0 0 0 0 2 1 0 Clouds FW FW FW FW SC SC B1 SC SC SC B1 B2 SC SC SC SC B1 B1 B1 B1 B1 B2 PoP 12hr 10 5 5 30 80 QPF 12hr 0 0 0 0.01 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C D D C Tstms S S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 62 83 62 82 62 81 62 83 Temp 66 65 80 76 66 64 79 77 67 64 78 77 67 64 80 79 Dewpt 64 64 71 67 64 64 71 68 64 64 72 68 65 64 72 68 PWind dir N SW SE S SE S N SW Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 PoP 12hr 50 80 50 80 80 80 50 60 Rain shwrs C C C D C C C D D L C D C C C L Tstms C S C C C C S S C C C $$ TNZ096-182100- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 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 86 67 86 65 82 Temp 66 67 79 84 86 82 74 72 69 69 78 84 86 82 72 69 66 67 76 79 80 76 Dewpt 60 62 66 66 66 67 65 65 63 64 68 67 66 67 64 64 64 65 70 71 70 69 RH 81 84 64 55 51 61 74 79 81 84 71 57 51 61 76 84 93 93 82 77 72 79 Wind dir S S S S S S S S S S S S S S SE S S S W SW SW NW Wind spd 4 5 9 11 10 6 5 5 5 5 8 9 8 4 2 1 1 1 2 4 3 2 Wind gust 14 19 20 17 16 16 Clouds SC SC FW SC SC SC SC SC B1 B1 B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B2 PoP 12hr 5 10 20 50 90 QPF 12hr 0 0 0 0.01 0.27 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C L L D D L Tstms S C S S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 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 63 80 63 80 63 80 63 82 Temp 66 66 79 75 66 65 77 76 67 65 77 76 66 66 80 78 Dewpt 65 65 70 68 65 65 70 69 65 65 71 70 66 66 71 70 PWind dir N SE SE S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 PoP 12hr 6080 70 80 80 80 60 60 Rain shwrs L C C D C L L D D L L D C L C L Tstms C S S C C C C C S S C S S C $$ TNZ097-182100- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 112 AM CDT Mon May 18 2026 Date Mon 05/18/26 Tue 05/19/26 Wed 05/20/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 68 87 67 84 Temp 68 68 81 86 87 84 75 73 70 70 80 85 86 83 73 70 68 69 79 82 81 77 Dewpt 62 64 67 66 66 66 65 64 63 64 67 66 65 65 64 64 63 66 69 70 70 68 RH 81 87 63 51 50 55 71 73 78 81 65 53 50 55 73 81 84 90 72 67 69 74 Wind dir SE SE S S S S S S SE SE S S S S S N N N W W W NW Wind spd 4 4 8 10 10 5 3 4 4 4 6 8 6 4 1 0 0 0 1 3 2 1 Clouds FW FW FW SC FW SC SC SC SC B1 B2 B1 SC SC SC B1 B1 B1 B1 B1 B1 B2 PoP 12hr 5 10 20 50 90 QPF 12hr 0 0 0 0.01 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C L L D D C Tstms S S S S S C C C Date Thu 05/21/26 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 82 65 81 65 81 65 83 Temp 67 67 81 76 68 66 79 77 68 66 78 78 67 67 81 79 Dewpt 65 66 69 67 64 66 69 67 65 66 70 68 65 67 70 68 PWind dir NW W SE S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B1 B2 B1 B1 PoP 12hr 50 80 60 80 80 80 50 70 Rain shwrs C C L D C L C D D L L D C C C L Tstms C S C C S C C S S C C C $$