Point Forecast Matrices
Issued by NWS Memphis, TN
Issued by NWS Memphis, TN
747 FOUS54 KMEG 182009 PFMMEG Point Forecast Matrices National Weather Service Memphis TN 309 PM CDT Fri Sep 18 2026 TNZ088-190900- Memphis-Shelby TN 35.04N 89.98W Elev. 298 ft 309 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 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 76 100 77 100 77 Temp 100 94 85 81 78 76 89 97100 94 86 82 79 77 89 97 99 94 85 82 79 77 Dewpt 66 66 67 67 67 67 67 66 64 65 66 66 68 67 68 66 65 65 66 66 68 68 RH 33 40 55 63 69 74 48 36 31 39 51 58 69 71 50 36 33 39 53 58 69 74 Wind dir NW SW S SW SW SW NW W W S S S SW SW W W SW SW S S SW S Wind spd 3 3 2 1 2 2 3 4 5 4 3 3 3 2 4 5 6 4 3 3 3 3 Clouds FW CL CL CL CL CL CL FW FW FW CL FW FW FW FW FW FW FW SC SC SC SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104 97 88 83 93101103 97 88 84 93101102 97 88 84 80 Max heat 104 93 84 102 104 95 85 102 104 95 83 Heat Y Y Y Y Y Y Y Y Y Y Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 98 74 91 68 86 66 85 66 86 Temp 95 90 78 74 88 83 72 68 84 80 71 67 83 79 70 67 83 80 Dewpt 68 69 70 70 71 67 65 64 66 63 62 62 63 61 61 62 63 62 PWind dir W NE N N N NE NE NE NE Wind char LT LT GN GN GN GN GN GN GN Avg clouds SC SC SC SC SC SC SC FW FW FW FW FW FW SC FW FW SC SC PoP 12hr 10 20 10 5 5 0 5 0 5 Rain shwrs S Tstms S $$ TNZ052-190900- Jackson-Madison TN 35.60N 88.92W Elev. 413 ft 309 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 98 72 98 73 Temp 97 88 79 76 74 72 88 96 97 88 79 76 74 72 88 96 98 90 79 77 75 73 Dewpt 67 69 69 68 67 67 69 66 66 68 67 66 66 66 68 66 65 67 67 66 66 66 RH 38 54 72 76 79 84 54 38 36 52 67 71 76 81 52 38 34 47 67 69 74 79 Wind dir NW W N N N N W NW W NW N S S S W W W W N SE SW S Wind spd 3 1 0 0 0 0 2 3 4 1 0 1 1 1 3 4 5 2 0 1 2 2 Clouds FW CL FW FW FW FW CL FW FW FW CL FW SC SC FW FW FW FW FW SC B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 101 92 92100101 92 92100101 93 Max heat 104 86 100 102 87 100 101 89 Heat Y Y Y Y Y Y Y Y Y Y Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 96 69 88 63 83 60 82 61 82 Temp 93 87 73 69 85 79 67 64 80 76 65 61 79 75 64 62 79 75 Dewpt 68 70 70 68 70 68 65 63 66 63 63 61 63 62 62 61 63 63 PWind dir W N N N N N N NE NE Wind char LT LT GN LT LT LT LT LT GN Avg clouds SC SC SC SC SC SC SC FW SC FW FW FW SC FW FW SC SC SC PoP 12hr 10 30 10 10 5 5 5 0 5 Rain shwrs C Tstms S $$ ARZ026-190900- Jonesboro-Craighead AR 35.83N 90.65W Elev. 253 ft 309 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 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 72 100 72 100 73 Temp 99 92 81 78 75 73 89 98100 92 81 78 75 72 89 98 99 92 82 78 75 73 Dewpt 66 67 66 66 66 65 68 65 64 64 64 65 65 64 67 66 65 65 65 66 67 67 RH 34 44 60 67 74 76 50 34 31 40 56 64 71 76 48 35 33 41 56 67 76 81 Wind dir SW SW SW SW W SW W SW SW SW SW SW SW SW SW W SW W W N N N Wind spd 5 3 1 2 2 2 3 6 6 4 2 2 2 2 3 8 9 4 2 2 2 2 Clouds CL CL CL FW FW CL CL CL CL FW CL FW FW CL FW FW FW FW SC SC B1 B1 PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 103 95 83 93101102 94 83 92102103 94 83 Max heat 104 91 102 104 89 103 104 91 Heat Y Y Y Y Y Y Y Y Y Y Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 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 96 68 87 62 84 60 84 61 84 Temp 95 87 74 69 84 80 67 63 81 78 66 61 81 77 66 62 81 78 Dewpt 69 70 71 68 68 65 63 60 63 60 61 60 62 60 61 61 62 60 PWind dir N N N N N NE NE NE NE Wind char LT LT GN GN GN LT GN LT GN Avg clouds SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 20 30 10 5 5 0 5 0 5 Rain shwrs S C Tstms S S $$ MSZ016-190900- Tupelo-Lee MS 34.27N 88.77W Elev. 354 ft 309 PM CDT Fri Sep 18 2026 Date 09/18/26 Sat 09/19/26 Sun 09/20/26 Mon CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 100 73 99 72 Temp 98 90 80 76 74 74 90 98 98 88 80 77 74 74 89 97 98 89 80 76 74 73 Dewpt 68 69 70 70 70 69 70 68 68 69 70 70 70 70 71 68 67 68 69 70 70 70 RH 38 50 72 82 87 84 52 38 38 54 72 79 87 87 56 39 37 50 69 82 87 90 Wind dir NW N N N N N NW NW NW N N N N N W NW W S SE S S S Wind spd 2 0 0 0 0 0 2 1 2 0 0 0 0 0 2 1 2 2 2 1 2 1 Clouds FW CL CL CL FW FW FW CL FW FW FW SC SC SC FW FW FW FW FW SC SC SC PoP 12hr 0 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 104 95 81 96103103 92 83 95102103 93 81 Max heat 104 88 104 105 88 102 104 89 Heat Y Y Y Y Y Y Y Y Y Y Date 09/21 Tue 09/22/26 Wed 09/23/26 Thu 09/24/26 Fri 09/25/26 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 98 71 95 68 90 65 87 63 86 Temp 97 87 74 72 92 85 72 69 87 81 69 66 85 79 67 64 84 78 Dewpt 68 69 71 71 70 69 69 67 68 65 65 63 64 61 63 62 62 62 PWind dir S SE N N N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW SC FW SC FW FW FW FW FW FW FW SC FW PoP 12hr 30 20 20 10 20 5 5 0 0 Rain shwrs C S S S Tstms C S S $$