FOUS54 KMEG 182008 PFMMEG Point Forecast Matrices National Weather Service Memphis TN 308 PM CDT Mon May 18 2026 TNZ088-190900- Memphis-Shelby TN 35.04N 89.98W Elev. 298 ft 308 PM CDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu 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 91 69 82 66 Temp 89 87 81 79 76 74 81 88 89 84 77 74 71 71 75 79 81 77 72 70 68 67 Dewpt 69 67 66 65 66 68 71 70 70 70 69 68 67 68 71 71 70 68 67 66 64 65 RH 52 52 60 62 71 82 72 55 54 63 76 82 87 90 87 77 69 74 84 87 87 93 Wind dir S S S S S S S S SW S S W S E NW S NE NE NE NE NE NE Wind spd 12 10 9 11 11 10 11 11 10 6 4 2 2 2 2 3 4 5 5 4 3 4 Clouds B1 B1 B2 B1 SC B1 B2 SC SC B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 60 60 90 60 QPF 12hr 0 0.10 0.29 0.61 0.10 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C D D D D L L C C C Tstms S C C S S C S C C C S S Heat index 93 90 83 85 93 94 88 85 Max heat 94 89 93 96 85 85 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 81 67 81 67 83 68 84 68 85 Temp 78 77 71 69 77 78 72 69 79 81 72 70 81 81 73 71 82 83 Dewpt 69 68 67 67 71 68 67 67 70 68 67 67 70 68 67 67 71 68 PWind dir SE SE S S S S S SE S Wind char LT LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 80 90 80 70 70 50 70 60 60 Rain shwrs C D D D D D C L L L C C L L C L L L Tstms C L C C C C C C S C C C S C C C S C $$ TNZ052-190900- Jackson-Madison TN 35.60N 88.92W Elev. 413 ft 308 PM CDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 90 67 81 64 Temp 88 86 79 76 74 75 81 88 88 83 75 71 69 69 74 78 79 76 70 66 65 66 Dewpt 66 65 64 64 66 68 70 70 69 70 69 67 67 68 70 71 69 67 66 65 64 64 RH 48 50 60 66 76 79 69 55 54 65 82 87 93 97 87 79 72 74 87 97 97 93 Wind dir S S S S S S S S S SW W S N N NE S N NE NE NE NE E Wind spd 11 6 6 8 9 9 11 10 10 4 2 1 0 0 2 3 3 5 4 2 2 3 Wind gust 18 Clouds SC B1 B1 B1 B2 SC B1 SC SC B1 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 PoP 12hr 10 40 80 90 50 QPF 12hr 0 0.03 0.47 0.34 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L D D L L D D C C C C C Tstms S C C C S S S C C S Heat index 90 88 85 93 92 87 Max heat 91 83 93 94 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 65 81 66 82 66 83 67 84 Temp 78 76 68 67 77 78 69 68 78 79 69 68 80 80 70 69 82 82 Dewpt 69 67 65 66 71 68 66 66 70 68 66 66 71 68 66 67 71 68 PWind dir E SE S S S S S SE S Wind char LT LT GN LT LT LT LT LT LT Avg clouds B2 B1 B2 B2 B2 B2 B1 B2 B2 B1 B1 B2 B1 B1 B2 B1 B1 B2 PoP 12hr 70 80 90 70 70 50 70 50 60 Rain shwrs C L L D D D L L L L C C L L C C L L Tstms S C C S C C C C C C C S S C C S S C $$ ARZ026-190900- Jonesboro-Craighead AR 35.83N 90.65W Elev. 253 ft 308 PM CDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu 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 88 66 76 62 Temp 87 86 80 77 75 74 82 86 85 82 75 72 70 68 72 74 75 74 68 67 65 63 Dewpt 69 68 67 65 66 68 70 71 72 71 69 68 68 67 68 68 68 65 63 61 61 61 RH 55 55 65 67 74 82 67 61 65 69 82 87 93 97 87 82 79 74 84 81 87 93 Wind dir S S S S S S SW SW SW SW SW NW N N NE NE NE NE NE NE NE NE Wind spd 17 13 11 10 12 12 14 14 12 6 2 1 0 2 5 8 9 10 8 5 6 8 Wind gust 27 Clouds B1 B1 B2 SC SC B1 SC SC SC B2 B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 PoP 12hr 10 60 70 70 40 QPF 12hr 0 0.29 0.35 0.21 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C L L L L L L C C C C C Tstms S C C S C S S S S C C S Heat index 91 89 82 86 92 91 86 Max heat 92 87 94 94 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 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 77 64 79 65 81 66 82 66 83 Temp 74 75 68 67 76 77 70 68 78 79 70 68 80 80 71 69 81 82 Dewpt 66 67 64 67 70 69 66 66 69 68 66 67 70 68 66 67 70 69 PWind dir NE E SW S S S SE SE S Wind char GN LT GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 OV B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 PoP 12hr 60 80 70 60 50 50 50 50 50 Rain shwrs C L D D L L L L C C C C C C C C C C Tstms S C C S S C C C S C C S S C C S S C $$ MSZ016-190900- Tupelo-Lee MS 34.27N 88.77W Elev. 354 ft 308 PM CDT Mon May 18 2026 Date 05/18/26 Tue 05/19/26 Wed 05/20/26 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12Min/Max 71 90 68 84 65 Temp 88 86 77 74 72 72 81 88 90 85 75 72 69 70 77 81 83 79 71 68 67 67 Dewpt 64 64 66 67 67 68 70 68 67 68 68 68 67 68 71 70 69 68 68 67 66 66 RH 45 48 69 79 84 87 69 52 47 57 79 87 93 93 82 69 63 69 90 97 97 97 Wind dir S S S S S S S S S S S S N W W W N NE NE NE N E Wind spd 11 8 6 8 6 6 9 10 10 4 2 1 0 1 2 4 3 3 2 1 0 2 Clouds FW SC SC B1 B2 B1 B1 SC FW SC SC B1 SC SC B1 B2 B2 B1 B1 B2 B2 B1 PoP 12hr 0 20 50 80 60 QPF 12hr 0 0.03 0.06 0.29 0.11 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C D D D D L L C C C Tstms S C C S C C C C S S Heat index 89 87 85 92 93 88 85 86 Max heat 90 84 92 93 85 87 Date 05/21 Fri 05/22/26 Sat 05/23/26 Sun 05/24/26 Mon 05/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 66 82 66 83 65 83 66 84 Temp 80 78 69 67 79 78 69 68 79 79 68 68 81 80 69 68 82 80 Dewpt 69 68 67 67 70 68 67 67 70 68 67 67 70 68 67 67 70 69 PWind dir SE SE S S S S S SE S Wind char LT LT GN LT LT LT LT LT LT Avg clouds B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B2 B2 PoP 12hr 70 80 90 80 80 50 70 40 60 Rain shwrs C L L D L D L D D L C C L L C C C L Tstms S C C C S C C C C C C S S C S S S C $$