Point Forecast Matrices
Issued by NWS Huntsville, AL
Issued by NWS Huntsville, AL
382 FOUS54 KHUN 190626 PFMHUN Point Forecast Matrices National Weather Service Huntsville AL 126 AM CDT Tue May 19 2026 ALZ006-192100- Huntsville-Madison AL 34.65N 86.77W Elev. 608 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 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 67 86 64 86 Temp 70 72 80 86 88 86 75 72 69 69 78 83 82 78 70 67 65 67 76 83 84 79 Dewpt 66 66 68 67 65 65 64 63 63 65 69 69 70 68 67 66 65 66 70 70 69 68 RH 87 81 67 53 47 50 69 73 81 87 74 63 67 71 90 97100 97 82 65 61 69 Wind dir S S S S S S SE S S S SW SW W NW NE NE E E SE SW S E Wind spd 4 4 6 9 8 4 2 2 1 1 3 4 4 3 1 1 1 1 2 3 3 3 Clouds SC B1 B1 SC B1 SC SC B1 B2 B1 SC B1 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 20 80 60 80 QPF 12hr 0 0 0.24 0.03 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S D L L L C C C C D D C Tstms S S C C C S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 65 86 65 83 65 85 65 85 Temp 68 68 83 80 69 67 79 79 68 67 82 80 69 68 83 80 Dewpt 66 66 69 66 66 66 69 67 65 67 70 69 66 67 70 68 PWind dir SE S S S S S SE S Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 PoP 12hr 70 70 80 80 50 70 50 60 Rain shwrs C L C L L D D L C C L L C C C L Tstms C C S C C C S C S C S C $$ ALZ005-192100- Decatur-Limestone AL 34.66N 86.94W Elev. 592 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 89 67 85 65 85 Temp 71 70 79 86 88 85 76 73 69 69 77 82 82 78 71 69 67 66 76 82 84 79 Dewpt 66 67 69 67 65 65 64 64 63 65 69 70 70 69 67 67 65 66 70 70 69 69 RH 84 90 72 53 47 51 66 73 81 87 76 67 67 74 87 93 93100 82 67 61 72 Wind dir S S S S S S SE S S S SW SW W N NE NE NE E SE SW S E Wind spd 5 4 6 9 9 5 3 2 1 1 2 4 4 3 1 1 1 1 2 3 3 3 Clouds B1 B1 B1 SC SC SC SC B2 B2 B1 SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 20 80 70 80 QPF 12hr 0 0 0.34 0.04 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C D D L L L L C C D D C Tstms S S C C C C S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 85 65 83 65 85 66 85 Temp 70 67 82 79 70 67 78 78 69 67 81 80 70 68 82 80 Dewpt 66 67 69 67 67 67 69 68 66 67 70 69 67 68 70 68 PWind dir SE S S SW S S SE S Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 PoP 12hr 70 70 80 80 60 60 50 60 Rain shwrs C L C L L D D L C L C L C C C L Tstms C C S C C C S C S S C S C $$ ALZ002-192100- Muscle Shoals-Colbert AL 34.75N 87.61W Elev. 562 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 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 67 84 65 83 Temp 72 71 81 86 88 85 75 72 69 69 76 80 80 77 70 68 66 66 76 81 81 78 Dewpt 66 68 69 67 65 67 66 66 65 66 71 71 69 69 67 67 66 66 71 71 70 70 RH 81 90 67 53 47 55 74 81 87 90 85 74 69 76 90 97100100 85 72 69 76 Wind dir S S S S S S S S S N W W W N N N N E E S S SE Wind spd 5 4 6 9 9 5 3 1 0 0 2 4 3 2 0 0 0 1 2 3 3 3 Clouds B1 B2 B1 SC SC B1 B1 B2 B2 SC B1 B1 B2 B1 B1 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 5 40 80 70 90 QPF 12hr 0 0.03 0.42 0.10 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C L L L L C C D D L Tstms S C C S C C C S S S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 66 83 66 83 66 84 66 85 Temp 69 67 80 78 69 68 77 78 69 67 80 79 69 68 81 79 Dewpt 67 66 71 68 67 66 69 68 67 67 70 69 68 67 70 69 PWind dir SE S S SW S S S S Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B2 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B2 PoP 12hr 70 80 90 80 60 70 50 70 Rain shwrs L L L D L D D D C L L L C C L L Tstms C C S C C C S C S S C S S C $$ ALZ010-192100- Fort Payne-DeKalb AL 34.47N 85.72W Elev. 877 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 64 85 62 84 Temp 66 66 76 83 86 82 72 69 66 67 78 82 82 78 69 65 63 65 76 82 83 78 Dewpt 61 60 66 66 64 66 64 62 61 62 67 68 69 70 68 65 63 64 69 69 69 70 RH 84 81 71 57 48 58 76 78 84 84 69 63 65 76 97100100 97 79 65 63 76 Wind dir S SE S S S S N N N N SW SW W NW N N N N N S SW E Wind spd 0 1 2 4 4 1 0 0 0 0 0 4 4 0 0 0 0 0 0 3 3 0 Clouds FW SC B1 SC B1 SC SC B1 B1 B1 SC B1 B2 B2 SC B1 B1 B1 B1 SC B1 B1 PoP 12hr 5 5 70 40 70 QPF 12hr 0 0 0.11 0.02 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C S S C C L L C Tstms S C C S S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 63 84 63 81 62 83 63 83 Temp 67 64 81 78 67 65 77 77 66 64 80 78 67 65 81 78 Dewpt 65 64 69 68 65 64 69 68 65 64 70 70 66 65 70 70 PWind dir SE S S S SW SW N S Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 60 50 70 80 50 70 40 60 Rain shwrs C L C C L L D D C C C L C S C L Tstms C C S C C S C C S S C S S C $$ ALZ016-192100- Vinemont-Cullman AL 34.27N 86.86W Elev. 969 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 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 83 64 82 Temp 69 69 77 83 85 82 72 69 68 68 76 80 81 76 68 65 64 66 76 81 80 76 Dewpt 66 67 69 68 66 66 65 63 63 65 69 70 70 70 68 65 64 66 70 71 70 70 RH 90 93 76 61 53 58 79 81 84 90 79 72 69 82100100100100 82 72 72 82 Wind dir S S S S S S SE S SW S SW SW W N NE N E E S S SW E Wind spd 4 4 6 6 6 2 1 1 1 1 2 4 3 1 1 0 1 1 1 3 3 1 Wind gust 14 Clouds B1 B1 B2 SC B1 FW SC B1 B1 B1 B1 B2 B2 B1 B1 SC B1 B1 B1 SC B1 B1 PoP 12hr 5 10 70 60 70 QPF 12hr 0 0 0.24 0.05 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C L L C C C C L L C Tstms C C C C S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 65 82 65 80 65 82 65 82 Temp 66 67 80 76 67 66 77 76 66 66 79 77 66 66 80 77 Dewpt 66 67 70 68 66 66 70 69 66 66 71 70 66 66 71 70 PWind dir SE S S SW S SW S S Wind char LT GN LT LT LT LT LT LT Avg clouds SC B1 B1 B2 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 50 60 80 80 40 70 40 60 Rain shwrs C C C L L D D L C C C L C S C L Tstms C C C C C C C S C S C $$ ALZ006-192100- Meridianville-Madison AL 34.86N 86.56W Elev. 756 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 67 84 65 84 Temp 72 72 79 85 87 85 75 73 69 70 78 82 81 78 71 68 66 68 76 82 83 79 Dewpt 65 66 68 67 66 65 64 64 63 65 69 70 70 69 67 66 65 66 70 70 69 68 RH 79 81 69 55 50 51 69 73 81 84 74 67 69 74 87 93 97 93 82 67 63 69 Wind dir S S S S S S S S S SE SW SW W N N N N N SE SW S SE Wind spd 4 5 6 8 8 4 2 1 0 1 2 4 4 2 0 0 0 0 1 3 3 2 Clouds SC B1 B1 B1 SC SC SC B1 B1 B1 SC B1 B2 OV B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 5 10 80 60 80 QPF 12hr 0 0 0.25 0.03 0.13 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S L D L L C C C C D D C Tstms S S C C S S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 84 65 81 65 83 65 84 Temp 69 69 82 79 70 67 78 78 69 67 81 80 70 68 81 80 Dewpt 66 66 69 66 66 66 68 67 65 67 70 68 66 67 70 68 PWind dir SE S S S S SW E S Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 70 80 80 60 70 50 60 Rain shwrs C L C L L D D D C L C L C C C L Tstms C C S C C C S C S S C S C $$ ALZ008-192100- Albertville-Marshall AL 34.23N 86.26W Elev. 1032 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 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 84 63 83 Temp 68 67 77 83 85 82 72 69 67 68 78 81 82 77 68 65 64 66 76 81 82 77 Dewpt 64 63 68 69 67 67 64 62 62 63 69 71 71 71 68 65 64 65 71 71 71 70 RH 87 87 74 63 55 61 76 78 84 84 74 72 69 82100100100 97 85 72 69 79 Wind dir S SE S S S S SE SE S S W W W NW N N N E SE S SW E Wind spd 3 3 4 5 5 2 1 1 1 1 2 4 3 1 0 0 0 1 1 3 3 1 Clouds SC B1 SC B1 SC SC SC SC B1 B1 SC B1 B1 B2 SC SC B1 B1 SC SC B1 B1 PoP 12hr 5 5 70 50 70 QPF 12hr 0 0 0.18 0.03 0.12 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C C S S C C L L C Tstms S C C C S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 80 64 82 64 82 Temp 66 66 81 78 67 66 77 76 66 66 80 77 67 66 80 78 Dewpt 65 65 71 68 65 66 71 70 65 66 72 71 66 66 72 70 PWind dir SE S S S S S SE S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 50 50 80 80 40 70 40 60 Rain shwrs C C S C L D D L C C C L C S C L Tstms C C S C C C C C S S C S C $$ ALZ009-192100- Scottsboro-Jackson AL 34.69N 86.00W Elev. 629 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 65 85 63 84 Temp 68 68 76 83 86 83 73 70 67 68 76 82 83 78 70 66 64 66 74 82 83 78 Dewpt 62 62 68 68 66 65 63 62 61 63 70 70 70 68 66 65 64 65 71 71 70 68 RH 81 81 76 61 51 55 71 76 81 84 82 67 65 71 87 97100 97 90 69 65 71 Wind dir S S S SW SW S N N N N N SW W N N N N N N SW W N Wind spd 1 1 2 4 4 0 0 0 0 0 0 3 2 0 0 0 0 0 0 2 2 0 Clouds SC SC SC B1 SC SC B1 B1 B1 SC SC B1 B1 B2 B1 B1 B1 B1 B1 SC B1 B1 PoP 12hr 5 5 80 50 80 QPF 12hr 0 0 0.19 0.08 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L C C S S C C D D C Tstms S C C S S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 64 84 64 81 63 83 64 84 Temp 68 66 81 78 68 66 77 77 67 65 80 78 68 66 81 79 Dewpt 65 65 70 66 65 65 70 67 65 65 71 68 66 66 71 68 PWind dir SE S S SW N SW N S Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 70 60 80 80 60 70 40 60 Rain shwrs C L C L L D D D C L C L C S C L Tstms C C S C C C C C S S C S S C $$ TNZ096-192100- Fayetteville-Lincoln TN 35.15N 86.56W Elev. 944 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 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 82 64 81 Temp 70 71 78 83 85 82 73 71 68 68 76 79 79 76 69 66 65 67 75 79 80 76 Dewpt 65 66 69 68 67 67 64 64 63 64 69 71 71 70 66 66 65 66 70 71 70 70 RH 84 84 74 61 55 61 73 79 84 87 79 77 77 82 90100100 97 84 77 72 82 Wind dir S S S S S SE S S S S SW W W NE N N NE E SE SW SE SE Wind spd 5 5 6 8 8 4 3 2 1 1 3 4 3 2 0 0 1 1 2 3 3 2 Wind gust 16 Clouds B1 B1 B1 B1 SC SC SC B1 B1 B1 SC B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B2 PoP 12hr 5 20 90 60 80 QPF 12hr 0.01 0 0.27 0.03 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L D L L C C C C D D L Tstms S C C C S S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 81 64 79 63 81 64 82 Temp 67 67 79 77 68 66 76 76 67 66 79 77 68 66 79 78 Dewpt 66 66 70 68 66 66 69 68 65 66 70 70 66 66 70 69 PWind dir SE S S SW S SW E S Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 70 80 90 80 40 70 50 60 Rain shwrs L L C D L D D D C C C L C C C L Tstms C C S C C C S C S S C S S C $$ TNZ097-192100- Winchester-Franklin TN 35.18N 86.07W Elev. 981 ft 126 AM CDT Tue May 19 2026 Date Tue 05/19/26 Wed 05/20/26 Thu 05/21/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 87 68 84 65 83 Temp 72 72 81 85 86 84 74 72 70 70 80 83 80 77 70 67 66 67 78 82 81 78 Dewpt 64 65 67 67 66 65 63 63 63 65 68 69 70 68 67 66 65 67 70 70 70 68 RH 76 79 63 55 51 53 69 73 78 84 67 63 72 74 90 97 97100 76 67 69 71 Wind dir SE S S S S S S SE N N SW W NW NW N N N N N SW SW SE Wind spd 4 4 5 6 6 3 2 1 0 0 2 4 3 1 0 0 0 0 0 2 3 1 Clouds SC B1 B1 B1 SC SC SC B1 B1 B1 SC SC B2 B1 B1 B1 B2 B2 B1 B1 B1 B1 PoP 12hr 10 10 80 50 80 QPF 12hr 0 0 0.40 0.01 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S D D C C C C C C D D C Tstms S C C S S C C C Date Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 66 83 66 80 65 83 66 83 Temp 69 68 81 78 69 68 77 77 68 67 81 79 69 68 81 79 Dewpt 66 67 69 66 66 67 68 67 65 67 69 68 66 68 69 68 PWind dir SE S S S S SW SE S Wind char LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B1 B2 B2 B2 B1 B2 B2 B2 B1 B2 B2 B2 B1 PoP 12hr 70 70 90 80 40 70 40 60 Rain shwrs C L C L L D D D C C C L C C C L Tstms C C S C C S S C C S C S S C $$