Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
868 FOUS54 KMEG 160808 PFMMEG Point Forecast Matrices National Weather Service Memphis TN 307 AM CDT Sun Aug 16 2026 TNZ088-162100- Memphis-Shelby TN 35.04N 89.98W Elev. 298 ft 307 AM CDT Sun Aug 16 2026 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 102 81 100 76 98 Temp 81 80 91 99101 98 88 86 83 81 90 97 97 92 84 81 78 77 87 95 98 93 Dewpt 72 72 74 73 72 72 72 72 73 73 74 74 75 74 75 75 75 75 75 74 73 72 RH 74 77 58 44 40 43 59 63 72 77 60 48 50 56 74 82 91 94 68 51 45 51 Wind dir SW SW W W W SW SW SW SW W W W NW N N NE NE NE NE N NW N Wind spd 4 4 8 9 9 6 5 5 5 4 5 8 9 6 4 3 3 3 3 3 5 4 Clouds CL CL FW FW FW CL FW FW FW FW FW FW SC FW SC FW FW FW CL FW FW FW PoP 12hr 0 5 40 20 5 QPF 12hr 0 0 0.09 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S Heat index 85 83101110112107 96 92 88 86 99110110102 93 87 96106108102 Max heat 90 110 114 105 93 110 112 99 87 107 109 Extreme Heat W W W W W W Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 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 77 101 78 96 75 93 73 92 Temp 81 78 98 95 82 79 92 90 79 75 91 88 77 73 90 88 Dewpt 73 73 72 72 73 73 73 72 73 72 72 70 70 70 69 68 PWind dir SE SW SW W E W N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 5 5 10 40 30 20 10 5 Rain shwrs S C C C S S Tstms S C S S S S $$ TNZ052-162100- Jackson-Madison TN 35.60N 88.92W Elev. 413 ft 307 AM CDT Sun Aug 16 2026 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 98 77 95 72 92 Temp 76 75 90 96 98 94 84 82 79 77 89 92 91 86 79 76 74 72 84 89 92 87 Dewpt 69 70 75 74 73 74 73 72 71 72 76 77 76 75 75 74 73 72 75 73 73 73 RH 79 84 62 49 45 53 70 72 77 85 66 62 62 70 88 94 97100 74 59 54 63 Wind dir SW SW W W SW SW SW SW SW W NW NW NW N N N N NE NE NW N N Wind spd 3 3 5 6 6 3 3 3 3 2 4 6 8 4 3 1 0 1 2 2 4 2 Clouds FW CL FW CL CL FW FW FW SC FW SC FW FW FW SC FW SC FW CL CL FW FW PoP 12hr 0 5 5 10 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101107109105 90 87 100106103 95 92 97101 94 Max heat 107 109 101 85 109 106 91 97 101 Extreme Heat W W W W W W Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 96 74 91 70 89 67 88 Temp 75 73 93 90 78 75 88 85 74 71 87 83 72 68 86 82 Dewpt 72 71 74 73 72 72 74 72 71 70 73 71 69 68 70 69 PWind dir SE SW SW NW NE W NE N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW SC SC SC SC SC SC SC SC FW SC FW PoP 12hr 5 5 20 30 30 30 10 5 Rain shwrs S C S C C C S Tstms S C S C C S $$ ARZ026-162100- Jonesboro-Craighead AR 35.83N 90.65W Elev. 253 ft 307 AM CDT Sun Aug 16 2026 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 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 102 78 96 73 96 Temp 80 78 91100102 97 87 83 80 78 87 94 95 90 81 78 75 74 84 93 96 91 Dewpt 73 73 74 74 73 74 74 74 74 74 77 77 76 75 76 75 74 73 75 75 74 74 RH 79 85 58 44 40 48 65 74 82 88 72 58 54 62 85 91 97 97 74 56 49 58 Wind dir SW SW W SW SW SW SW W W N N N N N NE NE NE NE E E NW SE Wind spd 4 4 6 6 6 4 4 3 3 3 5 5 5 5 3 2 2 3 3 2 3 3 Clouds CL CL CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC FW FW FW FW FW PoP 12hr 10 5 40 30 5 QPF 12hr 0 0 0.04 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms S Heat index 85 102112114108 95 90 84 98108109102 88 92104107101 Max heat 89 114 115 103 91 109 111 96 106 109 Extreme Heat W W W W W W Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 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 74 100 75 92 72 92 69 91 Temp 79 75 97 93 80 76 89 87 76 72 89 87 74 70 88 86 Dewpt 74 72 74 73 73 72 74 72 73 71 72 70 70 68 70 69 PWind dir SE SW SE NE NE N N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 5 10 30 30 30 20 10 5 Rain shwrs C C C S C S S Tstms C S C S C S S $$ MSZ016-162100- Tupelo-Lee MS 34.27N 88.77W Elev. 354 ft 307 AM CDT Sun Aug 16 2026 Date Sun 08/16/26 Mon 08/17/26 Tue 08/18/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 79 100 74 97 Temp 76 77 91 98100 94 84 81 80 80 92 98 96 89 81 78 76 75 88 94 97 91 Dewpt 70 71 74 72 72 73 73 73 72 72 74 73 74 74 75 75 75 75 76 74 73 73 RH 82 82 58 43 41 51 70 77 77 77 56 45 49 61 82 91 97100 68 53 46 56 Wind dir SW SW W W W SW SW SW W W W W W W N N N N N NW NW N Wind spd 1 2 4 5 5 3 2 3 4 4 5 6 8 3 1 1 1 1 2 3 5 2 Clouds FW CL CL CL FW FW FW FW CL FW FW FW FW FW FW FW FW FW CL FW FW FW PoP 12hr 0 0 50 10 20 QPF 12hr 0 0 0.04 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S Tstms C C S S Heat index 101107110103 90 86 84 82102109107 98 86 99105107 99 Max heat 107 110 96 86 109 111 94 105 107 Extreme Heat W W W W W W Date Wed 08/19/26 Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 99 76 96 73 93 70 92 Temp 77 75 97 92 79 77 93 88 77 74 91 87 74 71 90 86 Dewpt 74 73 73 73 73 73 74 73 73 72 73 72 72 70 70 70 PWind dir E W SW W SW SW N N Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC SC SC SC SC SC SC SC FW SC FW PoP 12hr 5 5 5 40 30 30 20 10 Rain shwrs S C C C C S S Tstms S C S S S S $$