Area Forecast Matrices
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
184 FOUS54 KJAN 170754 AFMJAN Area Forecast Matrices National Weather Service Jackson MS 254 AM CDT Mon Aug 17 2026 ARZ074-172100- Ashley- Including the cities of Crossett, North Crossett, Hamburg, and West Crossett 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 76 102 76 101 Temp 80 78 91 99102 98 84 81 78 76 91 99101 95 84 81 78 77 92 99101 95 Dewpt 70 69 69 66 66 67 70 70 70 70 71 69 68 70 72 71 70 71 72 70 69 70 RH 72 74 49 34 31 37 63 69 76 82 52 38 35 45 67 72 76 82 52 39 36 45 Wind dir SW SW W W W W SE SW SW W W W W W S S SW SW W W SW SW Wind spd 3 3 5 5 4 2 1 0 0 0 2 2 2 1 1 1 1 1 3 3 3 2 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW FW PoP 12hr 5 5 20 0 10 QPF 12hr 0 0 0.00-0.10 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 83 96103107103 89 85 98106108103 89 84 100107108103 Max heat 90 105 109 100 87 108 110 100 85 109 111 Heat Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 99 73 97 71 96 70 98 Temp 81 76 97 93 78 74 94 91 76 72 94 91 75 72 95 92 Dewpt 71 72 70 70 71 72 71 72 72 72 70 68 68 68 66 65 PWind dir S SW S W SE N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC FW SC FW FW FW CL FW FW PoP 12hr 5 30 20 20 20 10 5 5 Rain shwrs C S S S S Tstms C S S S $$ ARZ075-172100- Chicot- Including the cities of Dermott, Lake Village, and Eudora 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 103 77 102 77 103 Temp 81 79 92100102 98 86 82 79 78 92 99101 96 85 81 79 78 92100102 97 Dewpt 71 70 70 67 67 69 71 72 71 72 72 71 70 71 73 72 71 71 72 71 70 70 RH 72 74 49 34 32 39 61 72 77 82 52 41 37 45 67 74 77 79 52 40 36 42 Wind dir SW SW W W W W S E S W NW NW NW W S S SW SW W W SW SW Wind spd 5 5 8 8 6 4 2 2 1 2 3 3 4 3 2 2 2 3 5 4 5 5 Clouds FW FW CL FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 5 5 20 5 5 QPF 12hr 0 0 0.00-0.20 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 84 81 97105108104 91 86 80 99108109104 91 86 80 101109109104 Max heat 94 107 111 105 92 110 112 105 88 111 112 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 100 74 98 72 96 72 98 Temp 82 78 97 94 79 75 95 92 77 73 94 91 76 73 95 93 Dewpt 72 72 71 71 72 72 72 72 73 72 70 68 69 68 67 66 PWind dir S SW S W SE N E N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC FW FW FW FW FW CL FW FW PoP 12hr 5 30 20 20 20 10 5 5 Rain shwrs C S S S S S Tstms C S S S $$ LAZ007-172100- Morehouse- Including the city of Bastrop 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 102 77 101 Temp 80 78 90 98101 98 84 81 79 77 91 99102 96 83 81 79 77 91 98101 95 Dewpt 70 70 71 68 67 69 70 70 69 69 71 70 69 72 72 71 71 72 73 72 70 72 RH 72 76 54 38 33 39 63 69 72 76 52 39 35 46 70 72 77 85 56 43 37 48 Wind dir SW SW W W SW SW SE S SW SW W W W N S S SW SW W W SW SW Wind spd 2 3 4 4 3 1 0 1 1 1 3 2 1 0 0 0 1 1 2 2 2 1 Wind gust 12 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW SC PoP 12hr 0 5 20 5 5 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 97103107105 89 85 80 98107109105 89 84 80 100107109104 Max heat 89 106 110 103 88 109 111 104 88 109 111 Heat Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 99 74 97 72 96 71 98 Temp 81 77 96 94 78 75 94 91 76 73 93 91 75 72 95 93 Dewpt 72 72 71 71 71 72 72 72 72 72 71 70 69 69 68 67 PWind dir S SW S W S N NE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 5 20 20 20 20 10 5 5 Rain shwrs S S S S S Tstms S S S $$ LAZ008-172100- West Carroll- Including the cities of Oak Grove and Epps 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 78 102 77 101 Temp 80 78 90 97100 98 85 81 79 78 91 98101 96 84 81 79 77 91 98101 95 Dewpt 71 70 72 69 68 71 70 70 70 69 72 71 70 73 73 71 71 71 74 72 71 73 RH 74 76 56 40 36 42 61 69 74 74 54 42 37 48 70 72 77 82 58 43 38 49 Wind dir SW SW W W SW SW SE S SW SW W W W N S S SW SW W W SW SW Wind spd 3 3 5 5 3 2 1 1 2 2 3 3 2 1 1 1 2 2 3 3 2 2 Wind gust 13 Clouds FW FW FW FW CL FW FW FW FW FW SC FW CL SC SC FW SC FW FW FW FW SC PoP 12hr 0 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 98104106106 90 85 81 99107109106 90 85 80 101107110105 Max heat 87 105 110 104 86 109 111 105 85 110 112 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 99 74 97 72 96 71 97 Temp 81 77 96 94 78 75 94 91 76 73 93 91 75 72 94 92 Dewpt 72 72 72 72 71 72 73 73 72 72 71 71 69 69 68 68 PWind dir S SW S W S N NE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 10 20 20 20 20 10 5 5 Rain shwrs S S S S S Tstms S S S S $$ LAZ009-172100- East Carroll- Including the city of Lake Providence 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 101 78 102 78 101 Temp 80 78 91 98100 98 85 82 80 78 91 99100 97 84 81 80 78 91 98100 95 Dewpt 72 71 73 70 69 72 71 71 70 70 72 71 71 73 73 72 71 72 74 73 72 73 RH 77 79 56 41 37 43 63 69 72 76 54 41 40 46 70 74 74 82 58 45 41 49 Wind dir SW SW W W W SW E S SW SW W W W N S S SW SW W W SW S Wind spd 4 3 5 5 4 2 2 2 2 2 4 3 2 1 1 1 2 2 3 3 3 3 Clouds FW FW FW FW CL FW FW FW FW FW FW FW FW SC SC FW SC FW FW FW FW SC PoP 12hr 0 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 84 100105107106 91 86 83 99108109106 91 86 82 101109110105 Max heat 91 108 110 105 89 110 112 106 87 111 114 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 99 75 97 72 96 72 97 Temp 81 77 96 94 78 75 94 91 77 73 93 91 76 73 95 92 Dewpt 72 72 72 73 72 73 73 74 73 72 72 71 70 70 69 69 PWind dir S SW S W S NW E N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC FW FW FW FW FW FW CL PoP 12hr 5 20 30 20 20 10 5 5 Rain shwrs S C S S S Tstms S S S S $$ LAZ015-172100- Richland- Including the cities of Rayville and Delhi 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 79 103 79 101 Temp 80 79 89 97100 98 86 83 81 79 90 98101 97 84 82 81 79 90 98100 95 Dewpt 71 71 73 70 68 71 70 70 70 70 72 71 69 72 72 72 72 72 74 73 71 73 RH 74 77 59 42 36 42 59 65 69 74 56 42 36 45 67 72 74 79 60 45 40 49 Wind dir SW SW W W W SW S SW SW SW W W W W S S SW SW W W SW S Wind spd 5 4 5 5 4 3 3 3 4 3 5 4 3 2 2 3 3 3 4 3 4 3 Clouds FW FW CL FW CL FW FW FW FW FW CL FW FW FW SC SC SC FW FW FW FW SC PoP 12hr 0 5 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 84 97104106106 90 87 85 80 97107109106 90 87 84 99108109104 Max heat 90 107 110 103 89 109 112 103 88 110 111 Heat Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 99 75 98 73 97 72 98 Temp 81 78 96 94 79 76 94 92 77 74 93 91 77 73 94 92 Dewpt 72 72 72 72 72 73 73 73 73 72 72 71 70 70 69 68 PWind dir S SW SW SW S NW S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 5 10 30 20 20 20 5 10 Rain shwrs S S S S S Tstms S S S $$ LAZ016-172100- Madison LA- Including the city of Tallulah 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 79 101 78 100 Temp 80 78 90 96 98 96 85 82 80 79 90 98100 95 84 81 80 78 90 97 99 94 Dewpt 73 72 75 73 71 73 73 72 71 71 74 73 72 74 74 73 72 73 76 75 73 75 RH 79 82 62 48 42 48 67 72 74 77 60 45 41 51 72 77 77 85 64 50 44 54 Wind dir SW SW W W W SW SW S SW SW W W W N S S SW SW W W SW S Wind spd 4 3 5 4 4 2 3 3 3 3 5 4 3 1 1 2 3 2 4 3 3 3 Clouds FW FW CL CL FW FW FW FW FW FW FW SC FW SC SC SC SC FW FW FW FW SC PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 84 100106107106 91 87 84 99108109106 91 86 83 101109110105 Max heat 92 110 111 106 91 111 114 107 88 113 115 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 98 75 96 73 95 72 96 Temp 80 77 95 92 78 75 94 90 77 74 93 90 76 73 94 91 Dewpt 73 73 74 74 73 73 75 75 74 73 74 73 72 70 71 71 PWind dir S SW S SW S NW SE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW SC SC SC SC SC FW FW FW FW FW CL PoP 12hr 10 10 30 20 20 20 5 5 Rain shwrs C S S S Tstms S S S $$ LAZ023-172100- Franklin LA- Including the city of Winnsboro 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 79 102 78 100 Temp 80 78 89 96 98 96 85 82 80 79 90 98100 96 84 82 80 78 89 97 99 94 Dewpt 72 72 73 71 69 72 72 71 71 71 72 71 69 72 73 72 72 72 74 73 71 73 RH 77 82 59 45 39 46 65 69 74 77 56 42 37 46 70 72 77 82 61 46 41 51 Wind dir SW SW W W SW SW S SW SW SW W W W SW S SW SW SW W SW SW S Wind spd 5 5 6 5 4 3 5 5 5 4 6 5 4 3 3 4 4 4 5 4 5 4 Clouds FW FW CL FW FW FW FW FW FW FW FW SC FW SC SC SC SC FW FW FW FW SC PoP 12hr 5 0 5 10 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 97105105105 91 87 83 97106107105 91 87 83 99106107103 Max heat 90 107 109 104 90 110 111 105 88 109 110 Heat Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 99 75 97 73 96 72 97 Temp 81 77 96 93 78 76 94 91 77 74 93 90 76 73 94 91 Dewpt 73 72 72 72 72 73 73 73 73 72 72 72 71 70 69 69 PWind dir S SW SW SW S W S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 30 20 20 20 5 10 Rain shwrs C S S S Tstms S S S $$ LAZ024-172100- Catahoula- Including the cities of Jonesville and Harrisonburg 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 78 101 77 99 Temp 79 77 89 96 99 95 84 82 79 78 89 98100 95 84 81 79 78 89 96 98 94 Dewpt 72 72 74 73 71 73 73 73 71 71 74 73 71 73 74 73 73 73 75 74 72 73 RH 79 85 61 48 41 49 70 74 77 79 61 45 40 49 72 77 82 85 64 49 43 51 Wind dir SW SW W W SW S S SW SW SW W W SW SW S SW SW SW W SW SW S Wind spd 4 3 5 4 4 3 5 5 4 3 5 4 4 3 4 4 4 3 5 4 5 3 Clouds FW FW CL CL FW FW SC FW SC FW FW SC FW FW SC SC SC SC FW FW FW SC PoP 12hr 0 0 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 98106107105 91 86 80 98108109106 91 86 80 100107108104 Max heat 89 110 112 106 88 111 114 107 88 111 112 Heat Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 99 74 98 73 96 72 97 Temp 80 76 96 93 78 75 94 92 77 74 93 90 76 73 94 91 Dewpt 73 72 73 72 73 73 74 73 73 72 74 73 72 71 70 70 PWind dir S SW SW SW S W S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW FW SC SC SC FW FW FW FW FW FW PoP 12hr 5 10 20 20 30 20 10 20 Rain shwrs S S C S S Tstms S S S S $$ LAZ025-172100- Tensas- Including the cities of Newellton, St. Joseph, and Waterproof 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 79 101 78 99 Temp 80 78 89 96 99 96 85 82 80 79 89 98100 95 85 82 80 78 89 96 98 94 Dewpt 73 73 74 73 71 73 73 73 72 72 73 72 70 73 74 74 73 73 75 74 72 73 RH 79 85 61 48 41 48 67 74 77 79 59 43 38 49 70 77 79 85 64 49 43 51 Wind dir SW SW W W SW SW SW SW SW SW W W W SW S SW SW SW W SW SW S Wind spd 5 4 5 5 4 3 4 5 5 4 5 5 4 3 3 3 4 3 5 4 5 3 Clouds FW FW CL CL FW FW FW FW FW SC SC SC FW FW SC SC SC FW FW FW FW SC PoP 12hr 5 0 5 10 5 QPF 12hr 0.00-0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 99106107105 92 88 84 98107108106 93 87 83 100107108104 Max heat 93 110 111 105 92 110 112 106 89 110 111 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 99 75 97 73 95 72 97 Temp 81 77 96 93 79 76 94 91 77 74 93 90 76 73 94 91 Dewpt 74 73 73 72 73 73 74 74 74 73 73 73 72 71 70 70 PWind dir S SW S SW S W S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 10 30 20 20 20 5 20 Rain shwrs C S S S S S Tstms S S S S S $$ LAZ026-172100- Concordia- Including the cities of Vidalia, Ferriday, and West Ferriday 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 101 77 100 Temp 79 77 89 97100 95 84 81 79 77 89 98100 95 85 81 79 78 89 97 99 94 Dewpt 73 73 75 74 72 74 74 74 72 72 75 74 72 74 74 74 73 74 76 75 73 74 RH 82 87 64 48 41 51 72 79 79 85 64 47 41 51 70 79 82 88 66 50 44 53 Wind dir SW SW W W SW S S SW SW SW W W SW S S SW SW SW SW SW SW S Wind spd 4 3 4 4 4 3 4 4 4 3 4 4 4 3 4 4 4 3 5 4 4 3 Clouds FW FW CL CL FW SC SC FW SC FW SC SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 5 0 10 5 5 QPF 12hr 0 0 0.00-0.07 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 100109110106 92 86 80 99110111107 92 87 81 101109111105 Max heat 91 113 115 109 91 114 115 109 89 113 114 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 100 75 98 74 97 73 98 Temp 80 76 96 94 78 76 95 92 77 75 94 91 77 74 95 92 Dewpt 74 73 73 73 74 73 74 74 74 73 74 74 73 72 72 71 PWind dir S SW SW SW S W S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC FW SC SC SC FW FW SC FW FW FW PoP 12hr 5 10 20 20 30 30 10 20 Rain shwrs S S C S C S Tstms S S S C S $$ MSZ018-172100- Bolivar- Including the city of Cleveland 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 77 99 76 102 Temp 82 80 90 98101 96 84 81 78 77 89 96 99 95 84 80 78 77 90 99101 96 Dewpt 72 71 72 70 70 72 74 75 73 73 76 74 72 72 73 72 71 72 74 72 71 72 RH 72 74 56 41 37 46 72 82 85 87 66 49 42 48 70 77 79 85 60 42 38 46 Wind dir SW SW W W W NW SW N NE N NE N N N SE SE S S W W W S Wind spd 5 5 8 8 8 5 3 2 2 3 3 3 4 3 3 2 3 3 4 4 4 4 Clouds FW SC FW FW FW FW FW CL FW FW FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 5 5 0 5 5 QPF 12hr 0 0 0.00-0.10 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 83 98105109105 92 87 100107109104 90 84 100109110105 Max heat 95 109 112 107 91 110 111 105 87 111 114 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 99 75 96 72 95 71 96 Temp 82 78 96 93 79 76 93 90 76 73 92 90 76 72 93 91 Dewpt 73 73 73 73 74 73 75 73 73 72 72 70 69 69 69 68 PWind dir S W SE W E N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 5 30 30 20 20 10 5 5 Rain shwrs C S C S S S Tstms C S S S S S $$ MSZ019-172100- Sunflower- Including the cities of Indianola and Ruleville 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 100 76 102 Temp 81 81 91 99102 96 84 81 79 78 90 98100 95 83 80 78 77 91 99101 96 Dewpt 72 72 73 70 69 72 74 74 73 74 75 73 71 72 73 72 72 72 75 72 71 72 RH 74 74 56 39 35 46 72 79 82 88 62 45 40 48 72 77 82 85 60 42 38 46 Wind dir SW SW W W W W SW NW E N NE NW NW N SE S S SW W W W S Wind spd 5 5 8 8 8 5 3 2 2 2 3 4 4 3 2 2 2 3 4 5 4 4 Clouds FW FW FW FW FW FW FW CL FW FW FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 5 5 QPF 12hr 0 0 0.00-0.22 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 85100106109105 91 86 101108109104 89 83 102109110105 Max heat 91 109 112 102 88 110 111 100 84 111 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 78 99 74 96 72 95 71 96 Temp 82 78 96 93 78 75 93 90 76 73 93 90 75 72 93 91 Dewpt 73 73 73 73 74 74 74 74 74 73 72 70 70 69 69 68 PWind dir S SW S W SE N E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC FW FW FW FW FW CL FW FW PoP 12hr 10 30 20 30 20 10 5 5 Rain shwrs C S S S C S Tstms C S S S C S $$ MSZ025-172100- Leflore- Including the city of Greenwood 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 76 100 75 102 Temp 81 80 91 99101 96 83 80 78 77 90 98100 95 82 79 77 76 91 99101 95 Dewpt 72 72 73 69 69 72 74 74 73 73 75 72 70 71 73 72 71 72 74 71 70 72 RH 74 77 56 38 36 46 74 82 85 87 62 43 38 46 74 79 82 87 58 41 37 48 Wind dir SW SW W W W W SW W SW NE E NW NW N SE SE S S W W W S Wind spd 5 4 6 8 8 4 2 1 1 2 2 3 4 3 1 1 2 2 4 3 3 3 Clouds FW FW FW FW FW FW SC FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC PoP 12hr 10 5 10 5 10 QPF 12hr 0 0 0.00-0.19 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 83100106108104 89 84 101107108103 87 101108109104 Max heat 90 108 110 101 86 110 110 99 84 110 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 99 74 96 71 95 70 96 Temp 80 77 96 92 77 75 93 90 75 72 92 90 74 72 93 91 Dewpt 73 73 73 73 74 73 74 73 74 72 71 70 70 69 68 67 PWind dir S SW SE SW SE N E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW CL FW FW PoP 12hr 10 30 20 30 30 10 5 5 Rain shwrs C S S S C C Tstms C S S S C S $$ MSZ026-172100- Grenada- Including the city of Grenada 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 75 98 74 100 Temp 81 79 90 97 99 94 82 79 77 76 88 95 98 93 81 78 76 75 90 97 99 94 Dewpt 71 71 73 70 70 72 74 73 73 73 74 72 70 71 71 70 70 70 73 71 71 72 RH 72 77 58 42 39 49 77 82 87 90 63 48 41 49 72 76 82 84 58 43 41 49 Wind dir SW SW W W W W SW N NW NE E N N N E SE S S SW W W S Wind spd 3 3 5 6 6 2 1 0 1 1 2 2 3 1 0 0 1 1 2 2 2 1 Clouds FW FW FW FW FW FW FW SC FW FW FW FW CL SC FW FW FW FW FW FW FW SC PoP 12hr 10 10 0 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 98104107102 87 80 98104105100 85 98105108102 Max heat 94 107 111 99 87 107 108 98 84 108 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 97 73 95 70 94 69 94 Temp 80 77 94 90 77 74 91 88 75 71 91 88 74 70 92 89 Dewpt 71 71 72 73 73 72 73 73 72 71 70 69 68 68 68 67 PWind dir SW W SE W E N NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW FW CL FW PoP 12hr 5 40 20 30 30 10 5 5 Rain shwrs C S S S C C Tstms C S S S C S $$ MSZ027-172100- Carroll- Including the cities of Vaiden, North Carrollton, and Carrollton 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 76 99 74 100 Temp 80 79 90 97 99 95 82 79 77 76 90 96 99 94 81 78 76 75 90 97 99 94 Dewpt 72 72 72 68 68 70 72 72 72 72 73 71 69 70 72 71 70 71 72 70 70 71 RH 77 79 56 39 37 45 72 79 85 87 58 45 38 46 74 79 82 87 56 42 39 47 Wind dir SW SW W W W SW S W S E E NW N NW SE SE S S W W W S Wind spd 4 4 6 8 8 3 0 0 0 1 1 3 4 2 0 0 1 1 3 3 3 2 Clouds FW FW FW FW FW FW SC FW FW FW FW CL FW SC FW FW FW FW FW FW FW SC PoP 12hr 10 5 5 10 10 QPF 12hr 0 0 0.00-0.17 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 84 80 98103105102 87 81 98104105100 85 98104107101 Max heat 87 107 109 99 84 109 109 96 109 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 73 95 70 94 70 95 Temp 79 76 95 91 76 74 92 89 74 71 91 88 74 71 92 90 Dewpt 72 72 71 72 73 72 72 72 73 71 69 68 69 68 67 66 PWind dir S SW SE SW SE NW NE NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW FW CL FW PoP 12hr 10 40 20 30 30 10 5 5 Rain shwrs C S S S C C S Tstms C S S S C S S $$ MSZ028-172100- Montgomery- Including the city of Winona 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 75 98 73 100 Temp 80 78 90 96 99 94 81 78 77 75 89 95 98 92 80 77 75 74 89 97 99 92 Dewpt 71 71 73 70 70 71 73 73 72 72 74 72 70 71 72 71 70 70 73 71 71 72 RH 74 79 58 43 39 47 77 85 85 90 61 48 41 51 77 82 84 87 59 43 41 52 Wind dir SW SW W W W SW N N N S NE NW N N N SE S S W W W S Wind spd 3 3 5 6 6 2 0 0 0 0 0 2 3 0 0 0 0 0 1 2 2 0 Clouds FW FW FW FW FW FW SC SC FW FW CL CL CL SC FW FW FW FW FW FW FW SC PoP 12hr 10 10 10 5 20 QPF 12hr 0 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 82 98103106101 86 98104105100 84 97104107101 Max heat 85 105 110 99 106 108 97 106 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 97 72 94 70 93 69 94 Temp 78 76 94 89 76 73 91 88 74 71 90 87 73 70 92 88 Dewpt 72 71 73 73 73 71 73 73 72 70 71 69 69 67 68 67 PWind dir SW W SE W S N N NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW FW FW FW CL FW PoP 12hr 5 40 20 30 30 20 5 5 Rain shwrs C S S S C C S S Tstms C S S S C S S S $$ MSZ029-172100- Webster- Including the cities of Eupora and Mathiston 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 75 98 73 100 Temp 80 78 90 97 99 94 82 79 77 75 88 94 97 92 81 77 75 74 89 96 99 93 Dewpt 71 71 74 72 72 73 74 73 72 72 76 73 71 72 71 70 69 70 73 72 72 73 RH 74 79 60 45 42 51 77 82 85 90 68 51 43 52 72 79 82 87 59 46 42 52 Wind dir SW SW W W W SW W N NW NW NE N N N N N S S SW NW NW S Wind spd 3 3 4 5 5 2 0 0 0 0 1 2 2 0 0 0 0 0 1 2 1 0 Clouds FW FW FW FW FW SC SC SC FW FW FW CL CL SC FW FW FW FW FW FW FW SC PoP 12hr 20 10 5 0 10 QPF 12hr 0.01 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 82 100105109102 87 99105106100 85 97105108101 Max heat 87 109 111 98 107 109 97 107 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 73 94 70 93 69 94 Temp 79 76 95 89 76 73 91 87 75 71 90 87 74 70 91 88 Dewpt 71 71 74 74 73 72 75 74 72 71 72 71 68 68 69 69 PWind dir SW W S W S NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW CL CL FW PoP 12hr 5 40 20 30 20 20 10 5 Rain shwrs C S S S C S S Tstms C S S S C S S $$ MSZ030-172100- Clay- Including the city of West Point 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 75 97 73 99 Temp 80 79 91 97 99 94 82 79 77 76 88 94 97 92 81 77 75 74 89 96 99 93 Dewpt 72 72 75 73 72 74 75 74 74 74 76 74 71 72 71 70 70 70 73 72 71 73 RH 77 79 60 46 42 53 79 85 90 94 68 53 43 52 72 79 84 87 59 46 41 52 Wind dir SW W W W W SW W NW NW NW N NW NW N NE SE N N SW NW N S Wind spd 3 4 5 8 8 3 2 1 1 1 2 4 4 2 1 0 0 0 1 2 2 1 Clouds FW FW FW FW FW FW SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW SC PoP 12hr 20 10 5 0 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 83 81102108110104 88 81 99105105101 84 97106108103 Max heat 87 110 112 99 107 108 97 107 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 97 73 94 72 93 71 94 Temp 79 76 95 89 77 74 91 88 75 72 91 87 74 72 91 88 Dewpt 72 72 75 75 74 73 75 74 73 72 72 72 70 69 70 69 PWind dir SW W SW NW SE NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC B1 SC SC FW SC FW FW CL FW PoP 12hr 5 40 20 30 20 20 10 5 Rain shwrs C S S S C S S Tstms C S S S C S S $$ MSZ031-172100- Lowndes- Including the city of Columbus 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 75 97 73 99 Temp 79 78 90 97 98 92 82 79 77 76 87 94 96 91 81 77 75 73 88 96 98 93 Dewpt 73 73 75 74 73 74 75 74 74 74 76 74 71 72 72 71 70 71 73 72 71 73 RH 82 85 62 48 45 56 79 85 90 94 70 53 45 54 74 82 84 93 61 46 42 52 Wind dir SW SW W W W W W NW W NW N NW NW N E SE S SE SW NW N SE Wind spd 4 4 6 9 9 4 3 2 2 2 3 5 6 3 2 1 0 0 2 2 3 2 Clouds FW FW SC FW SC SC SC SC FW FW FW CL FW FW FW FW FW FW FW FW FW SC PoP 12hr 30 10 5 0 5 QPF 12hr 0.00-0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 80 100108108102 88 97104104 99 84 95105106102 Max heat 88 110 111 98 85 106 107 96 106 109 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 73 94 72 93 71 94 Temp 79 75 95 89 77 74 91 87 75 73 90 87 74 72 91 88 Dewpt 73 72 74 75 74 73 75 74 74 72 73 72 71 70 70 69 PWind dir SW W SW NW NW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC B1 SC SC FW SC FW FW CL FW PoP 12hr 5 30 30 30 20 20 10 10 Rain shwrs C C S S C S S Tstms C C S S C S S $$ MSZ032-172100- Choctaw- Including the cities of Ackerman and Weir 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 99 75 97 74 99 Temp 79 78 90 96 98 93 82 79 77 76 88 94 97 92 80 77 76 74 89 96 98 92 Dewpt 72 72 75 72 71 72 73 73 72 73 76 73 71 73 73 71 70 71 74 72 71 73 RH 79 82 62 46 42 51 74 82 85 90 68 51 43 54 79 82 82 90 61 46 42 54 Wind dir SW W W W W W W N W NW N NW NW N N N S SW W NW N SW Wind spd 3 3 5 5 5 2 1 0 0 0 1 2 3 0 0 0 0 0 1 1 1 0 Clouds FW FW FW FW FW SC SC FW FW FW CL CL FW SC FW FW FW FW FW FW FW SC PoP 12hr 20 10 10 0 10 QPF 12hr 0.00-0.21 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 81 100105106101 87 99105105100 85 98105107101 Max heat 87 107 110 98 107 107 97 107 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 97 73 94 70 93 69 94 Temp 78 75 95 89 76 73 91 87 75 71 90 87 74 70 91 88 Dewpt 72 72 74 74 73 72 74 74 73 71 72 71 69 68 69 69 PWind dir SW W W W W NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW FW FW FW CL FW PoP 12hr 5 40 20 30 30 20 5 10 Rain shwrs C S S S C C S S Tstms C S S S C S S S $$ MSZ033-172100- Oktibbeha- Including the city of Starkville 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 76 97 74 99 Temp 80 79 90 97 99 93 82 79 78 76 88 94 97 92 81 78 76 74 88 96 99 93 Dewpt 72 72 75 73 72 74 75 74 73 73 76 74 72 73 73 71 70 71 74 72 72 74 RH 77 79 62 46 42 54 79 85 85 90 68 53 45 54 77 79 82 90 63 46 42 54 Wind dir SW W W W W W W NW NW NW N NW N N E S S S SW NW N S Wind spd 4 4 6 6 6 3 2 1 1 1 1 3 4 2 1 0 0 0 1 1 2 1 Clouds FW FW FW FW SC SC SC SC FW FW FW FW CL FW FW FW FW FW FW FW FW SC PoP 12hr 20 10 10 0 10 QPF 12hr 0.00-0.10 0.00-0.07 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 83 101107109103 89 81 99105106101 86 97106108103 Max heat 88 109 111 99 85 108 109 99 107 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 97 73 94 72 93 71 94 Temp 79 76 95 89 77 74 91 88 75 72 90 87 75 72 91 88 Dewpt 73 72 75 75 74 73 75 74 73 72 73 72 70 69 70 70 PWind dir SW W SW W W NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC B1 SC SC FW SC FW FW CL FW PoP 12hr 5 40 20 30 30 20 5 10 Rain shwrs C S S S C C S S Tstms C S S S C C S S $$ MSZ034-172100- Washington- Including the city of Greenville 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 103 78 102 78 103 Temp 82 80 92100103 98 86 82 80 79 91 99102 96 85 82 80 78 92100102 97 Dewpt 72 71 72 68 68 70 72 73 72 72 73 72 70 72 73 72 71 72 74 72 70 72 RH 72 74 52 36 33 41 63 74 77 79 56 42 36 46 67 72 74 82 56 41 36 45 Wind dir SW SW W W W W SW NW SE NW NW NW NW W SE S S SW W W W S Wind spd 5 5 8 8 6 4 3 2 2 2 3 3 4 3 2 2 3 3 5 4 5 5 Clouds FW FW FW FW FW FW FW FW FW FW FW CL FW SC FW FW FW FW FW FW FW FW PoP 12hr 5 10 20 5 5 QPF 12hr 0 0 0.00-0.32 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 84 99106109105 92 88 83 100108110105 92 86 82 101110110105 Max heat 95 107 112 105 92 110 113 106 88 111 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 79 100 75 97 73 96 72 97 Temp 83 79 97 94 79 76 94 92 77 74 94 91 76 73 95 93 Dewpt 73 73 72 72 73 73 73 73 73 73 71 69 69 69 68 67 PWind dir S SW S W SE N E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC FW FW FW FW FW CL FW CL PoP 12hr 5 30 20 30 20 10 5 5 Rain shwrs C S S S C S Tstms C S S S C S $$ MSZ035-172100- Humphreys- Including the cities of Belzoni and Isola 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 78 102 77 103 Temp 81 79 92 99102 97 84 81 79 78 91 99101 96 83 80 79 77 91100102 95 Dewpt 72 73 73 70 69 71 72 73 72 73 74 72 71 73 73 73 72 72 74 72 71 73 RH 74 82 54 39 35 43 67 77 79 85 58 42 38 48 72 79 79 85 58 41 37 49 Wind dir SW SW W W W SW W SW S SW W NW NW SW SE S S SW W W SW S Wind spd 4 4 5 6 6 3 2 1 1 2 3 3 4 2 2 2 2 2 4 4 3 4 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW SC PoP 12hr 10 10 20 5 10 QPF 12hr 0.00-0.11 0 0.00-0.18 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 80101107110105 91 86 80 101109110105 90 84 102110111105 Max heat 90 108 112 102 87 111 113 101 84 111 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 100 74 97 72 96 71 97 Temp 81 78 97 93 78 75 94 91 76 73 93 90 75 72 94 91 Dewpt 73 73 73 73 74 73 73 74 74 73 72 71 70 69 68 68 PWind dir S SW S SW S N E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC FW FW FW FW CL CL FW PoP 12hr 5 20 20 30 30 20 5 5 Rain shwrs S S S C C S Tstms S S S C S S $$ MSZ036-172100- Holmes- Including the cities of Durant, Tchula, Lexington, Pickens, and Goodman 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 101 77 100 75 101 Temp 80 79 91 98100 95 83 80 78 78 91 98100 94 82 79 77 76 91 98100 94 Dewpt 73 73 73 69 68 69 71 72 72 72 73 71 69 70 72 72 71 72 73 71 70 71 RH 79 82 56 39 36 43 67 77 82 82 56 42 37 46 72 79 82 87 56 42 38 47 Wind dir SW SW W W W SW N SW SW SW W NW NW SW SE S S SW W W W S Wind spd 3 3 5 6 6 3 1 0 1 1 2 3 4 2 1 1 2 2 3 3 3 2 Clouds FW FW FW FW FW FW SC FW FW SC FW FW SC SC FW FW FW FW FW FW FW SC PoP 12hr 10 5 10 10 20 QPF 12hr 0.00-0.11 0 0.00-0.19 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 84 80 99104106101 88 84 99106108101 87 80 99106108102 Max heat 90 109 110 99 87 110 111 100 84 110 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 99 74 96 71 95 70 96 Temp 80 77 96 92 77 75 93 90 75 72 92 89 75 71 94 91 Dewpt 73 73 72 72 73 73 72 72 73 72 70 69 69 69 67 66 PWind dir S SW S SW SE NW E NE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW CL CL FW PoP 12hr 5 30 20 30 30 20 5 5 Rain shwrs C S S C C S S Tstms C S S C S S S $$ MSZ037-172100- Attala- Including the city of Kosciusko 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 76 99 74 100 Temp 79 78 90 96 99 93 82 79 78 76 89 96 98 92 81 78 76 75 90 97 99 92 Dewpt 72 73 73 70 68 70 72 72 72 72 74 71 70 71 73 72 71 71 73 70 70 72 RH 79 85 58 43 37 47 72 79 82 87 61 45 41 51 77 82 85 87 58 42 39 52 Wind dir SW SW W W W SW NW S W SW W NW NW NW SE S S SW W W NW SW Wind spd 3 3 5 6 6 2 1 0 0 1 1 3 3 1 1 0 1 1 2 2 2 1 Clouds FW FW FW CL FW SC SC SC FW FW CL FW FW B1 FW FW FW FW FW FW FW SC PoP 12hr 10 5 10 5 20 QPF 12hr 0 0 0.00-0.18 0 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 81 99103105100 87 81 98104105100 85 98104106100 Max heat 86 107 109 98 84 108 109 96 106 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 97 73 95 70 93 69 94 Temp 78 76 94 89 76 74 92 88 75 71 91 87 74 71 92 89 Dewpt 72 72 72 73 73 73 73 73 73 71 70 70 70 69 67 67 PWind dir SW W S W S NW NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW FW FW FW CL FW PoP 12hr 5 40 20 30 30 20 5 20 Rain shwrs C S S C C S S Tstms C S S C S S S $$ MSZ038-172100- Winston- Including the city of Louisville 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 99 76 98 74 99 Temp 79 78 90 97 99 93 82 79 78 77 88 95 98 92 81 78 76 75 89 96 98 92 Dewpt 72 73 74 71 70 72 73 73 72 73 75 73 71 73 73 72 71 71 73 71 70 73 RH 79 85 60 43 39 51 74 82 82 87 66 49 42 54 77 82 85 87 59 45 41 54 Wind dir W W W W W W W W W W NW NW NW N SE SW SW SW W NW N SW Wind spd 5 5 8 8 8 4 2 1 2 2 2 4 5 2 1 0 1 1 2 3 3 1 Clouds FW FW FW FW FW SC SC FW FW FW CL FW FW SC FW FW FW FW FW FW SC SC PoP 12hr 20 10 20 5 20 QPF 12hr 0.00-0.09 0.00-0.06 0.01 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 81 99105107101 87 81 98105106101 85 97104106101 Max heat 88 107 109 97 85 107 109 98 106 109 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 97 73 95 71 93 70 94 Temp 78 76 95 89 76 74 91 87 75 72 91 87 74 71 92 88 Dewpt 72 72 73 74 74 72 74 74 73 72 72 71 70 69 68 69 PWind dir SW W SW W W NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC FW FW CL FW PoP 12hr 10 30 20 30 30 20 10 20 Rain shwrs C S S S C C S S Tstms C S S S C C S S $$ MSZ039-172100- Noxubee- Including the cities of Macon and Brooksville 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 76 98 74 100 Temp 80 78 89 97 99 93 82 80 78 76 87 94 97 92 81 78 76 74 88 96 99 93 Dewpt 73 73 75 73 71 73 74 74 73 74 75 74 72 72 73 72 71 71 73 72 71 73 RH 79 85 64 46 41 52 77 82 85 94 68 53 45 52 77 82 85 90 61 46 41 52 Wind dir SW W W W W SW W W W NW N NW NW N E S SW SW W NW N S Wind spd 4 5 6 6 6 4 3 2 2 2 3 5 5 3 2 1 0 1 2 3 3 2 Clouds FW FW FW FW SC SC SC FW FW FW CL FW FW SC FW FW FW FW FW FW SC SC PoP 12hr 30 10 10 0 5 QPF 12hr 0.00-0.20 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms C Heat index 81 100106108102 88 82 97104105100 86 95104107101 Max heat 89 109 110 99 85 107 109 98 106 109 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 98 73 95 72 94 71 94 Temp 78 75 95 89 77 74 91 88 76 72 91 87 75 72 92 88 Dewpt 73 72 73 74 75 73 74 74 74 72 73 72 71 70 69 69 PWind dir SW W W W W NW NW N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC FW FW CL FW PoP 12hr 5 30 20 30 30 20 10 10 Rain shwrs C S S S C C S S Tstms C S S S C C S S $$ MSZ040-172100- Issaquena- Including the city of Mayersville 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 101 79 102 78 101 Temp 81 79 91 98101 98 86 83 81 79 91 99101 97 85 82 80 79 91 99101 96 Dewpt 72 72 74 71 69 71 72 71 71 71 73 72 71 72 73 72 72 72 75 73 72 73 RH 74 79 58 42 36 42 63 67 72 77 56 42 38 45 67 72 77 79 60 44 40 48 Wind dir SW SW W W W SW E S SW SW W W W NW S S SW SW W W SW S Wind spd 3 3 4 5 4 2 2 2 2 2 4 3 3 1 1 1 2 2 3 3 3 3 Wind gust 13 Clouds FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW SC PoP 12hr 0 5 10 5 5 QPF 12hr 0 0 0.00-0.34 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 81100106108106 92 87 84 80100109110106 92 86 84 102110111106 Max heat 93 110 111 105 91 111 113 106 88 112 115 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 78 99 75 97 73 96 72 97 Temp 81 78 97 94 79 76 95 92 77 74 93 91 76 73 95 92 Dewpt 73 73 73 73 72 73 74 74 73 73 73 71 70 70 69 68 PWind dir S SW S SW S NW E N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC SC FW FW FW FW FW CL PoP 12hr 10 20 30 20 30 10 5 5 Rain shwrs S C S S C S Tstms S S S S S $$ MSZ041-172100- Sharkey- Including the cities of Rolling Fork and Anguilla 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 79 102 78 102 Temp 81 80 92 99101 98 86 83 81 79 92100102 97 85 82 80 79 92 99101 96 Dewpt 72 72 73 70 69 70 72 71 71 71 73 72 70 72 73 72 71 72 74 72 71 72 RH 74 77 54 39 36 41 63 67 72 77 54 41 36 45 67 72 74 79 56 42 38 46 Wind dir SW SW W W W SW W S SW SW W W NW SW S S SW SW W W SW S Wind spd 4 4 5 6 5 3 3 2 2 2 4 4 4 2 2 1 2 2 4 4 4 4 Clouds FW FW FW FW FW FW FW FW FW SC FW FW FW SC SC FW FW FW FW FW FW SC PoP 12hr 5 10 20 5 5 QPF 12hr 0 0 0.00-0.36 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 86 82101106108106 92 87 84 80101109110106 92 86 83 102110111106 Max heat 92 109 111 104 89 111 113 105 88 111 114 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 78 100 75 98 73 96 72 97 Temp 82 78 97 94 79 76 95 92 77 74 94 91 76 73 95 93 Dewpt 73 73 73 72 72 73 73 73 73 73 72 70 69 69 68 68 PWind dir S SW S SW S NW SE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC FW FW FW FW CL CL CL PoP 12hr 10 20 20 20 30 10 5 5 Rain shwrs S S S S C S Tstms S S S S S $$ MSZ042-172100- Yazoo- Including the city of Yazoo City 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 78 101 77 101 Temp 81 79 91 98100 95 85 82 80 78 91 98101 95 83 80 79 78 91 98100 94 Dewpt 73 73 74 71 71 71 72 72 71 72 74 72 71 72 73 72 72 72 75 73 72 73 RH 77 82 58 42 40 46 65 72 74 82 58 43 38 48 72 77 79 82 60 45 41 51 Wind dir SW SW W W W SW NW S SW SW W W NW S S S SW SW W W SW S Wind spd 4 4 5 6 6 3 3 2 2 3 4 4 4 2 1 1 2 2 3 4 4 3 Clouds FW FW FW FW FW FW SC FW FW FW FW FW SC B1 SC SC FW FW FW FW FW SC PoP 12hr 5 5 20 5 10 QPF 12hr 0.00-0.12 0 0.00-0.31 0 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 85 80101106109103 90 86 83 100108110104 89 84 80 102109111103 Max heat 92 110 111 103 90 112 114 103 87 113 115 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 99 74 96 72 95 71 96 Temp 80 77 96 92 78 75 94 90 76 73 92 89 75 72 94 91 Dewpt 73 73 73 73 73 73 74 74 74 73 73 71 70 69 69 68 PWind dir S SW S SW S NW E NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC SC SC SC SC FW FW FW CL CL FW PoP 12hr 10 20 20 20 30 20 5 5 Rain shwrs S S S C S Tstms S S S S S $$ MSZ043-172100- Madison MS- Including the cities of Ridgeland, Madison, and Canton 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 78 100 77 100 Temp 80 79 91 97100 94 84 81 80 78 90 98100 94 83 80 79 77 90 97100 93 Dewpt 74 74 75 71 70 71 72 72 72 72 74 72 71 72 74 73 72 72 75 72 72 73 RH 82 85 60 43 38 47 67 74 77 82 60 43 40 49 74 79 79 85 62 45 41 52 Wind dir SW SW W W W SW W S SW SW W W NW NW S S SW SW W W W SW Wind spd 4 4 6 6 6 3 3 3 3 3 5 5 5 2 2 2 2 3 4 4 4 3 Clouds FW FW FW FW FW SC SC FW FW FW FW FW FW B1 SC SC SC FW FW FW SC SC PoP 12hr 5 5 10 5 20 QPF 12hr 0 0 0.00-0.38 0 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 85 101106108101 90 86 83 100107109103 89 84 101107110102 Max heat 94 110 111 102 90 111 114 101 90 111 114 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 74 96 72 95 71 96 Temp 80 77 95 91 77 75 94 90 76 73 92 89 75 72 93 90 Dewpt 73 73 73 73 74 73 73 73 74 73 72 71 71 70 68 68 PWind dir SW SW S SW S NW SE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW FW FW CL CL FW PoP 12hr 10 30 20 20 30 20 10 10 Rain shwrs S C S S S C S S Tstms C S S S C S S $$ MSZ044-172100- Leake- Including the city of Carthage 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 99 76 99 75 100 Temp 79 78 90 97 99 93 82 80 78 77 90 97 99 93 81 78 77 75 90 97 99 92 Dewpt 73 73 74 70 69 70 72 72 71 72 73 71 69 72 73 72 71 72 73 71 70 72 RH 82 85 60 42 38 47 72 77 79 85 58 43 38 51 77 82 82 90 58 43 39 52 Wind dir SW W W W W SW W S SW W W NW NW NW SE S SW SW W W W SW Wind spd 4 4 5 6 6 3 2 2 2 2 3 4 4 2 1 1 2 2 3 3 3 2 Clouds FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC SC FW FW FW SC SC PoP 12hr 10 10 20 5 20 QPF 12hr 0 0.00-0.10 0.00-0.16 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 100104106 99 87 81 98105107101 86 98105107100 Max heat 86 107 110 97 84 107 109 99 107 109 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 98 73 95 71 94 70 95 Temp 78 76 95 90 76 74 93 89 75 72 92 88 74 71 93 89 Dewpt 72 72 72 72 73 73 73 73 73 72 71 70 70 69 67 68 PWind dir SW W S W SW NW NE N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC FW FW CL FW PoP 12hr 10 30 20 30 30 20 10 20 Rain shwrs C S C C S S Tstms C S C C S S $$ MSZ045-172100- Neshoba- Including the cities of Philadelphia and Pearl River 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 76 99 74 100 Temp 79 78 90 97 99 94 82 80 78 77 89 96 99 93 81 78 76 75 89 97 99 92 Dewpt 72 73 73 71 69 71 72 72 71 72 73 72 70 72 73 72 71 71 72 71 69 72 RH 79 85 58 43 38 47 72 77 79 85 59 46 39 51 77 82 85 87 57 43 38 52 Wind dir W W W W W W W SW W W NW NW NW NW SE SW SW SW W NW NW S Wind spd 5 5 8 9 9 4 3 2 3 3 4 6 6 3 2 1 2 2 3 4 4 2 Clouds FW FW FW FW FW SC SC SC FW SC FW FW FW B1 SC SC SC FW FW FW SC SC PoP 12hr 20 10 20 5 20 QPF 12hr 0.00-0.15 0 0.00-0.15 0 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Heat index 80 99105106100 87 81 97105106101 86 97104106100 Max heat 87 108 110 98 84 107 109 96 106 108 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 98 73 95 71 94 70 95 Temp 78 76 95 90 77 74 92 88 75 72 91 88 74 71 92 89 Dewpt 72 71 72 72 73 72 73 73 73 72 71 71 70 69 68 68 PWind dir SW W SW W SW NW N N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC FW FW CL FW PoP 12hr 10 30 20 30 30 20 10 20 Rain shwrs C S C C S S Tstms C S C S S S $$ MSZ046-172100- Kemper- Including the cities of De Kalb and Scooba 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 99 76 98 74 100 Temp 79 78 89 96 98 92 82 80 78 77 88 95 98 92 81 78 76 75 88 96 99 92 Dewpt 73 73 75 72 71 73 73 72 72 72 74 73 71 73 73 72 71 71 73 71 70 73 RH 82 85 64 46 42 54 74 77 82 85 63 49 42 54 77 82 85 87 61 45 39 54 Wind dir W W W W W SW SW W W W NW NW NW N NW SW W W W NW N S Wind spd 4 5 6 6 6 4 3 3 3 3 3 5 5 2 2 1 1 1 2 3 3 2 Clouds FW FW FW FW FW SC SC SC SC FW FW CL SC SC FW FW FW FW FW FW SC SC PoP 12hr 30 10 10 5 20 QPF 12hr 0.02-0.24 0 0.00-0.12 0 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms C S S Heat index 80 99105106101 87 82 97105106101 86 96104107101 Max heat 88 107 110 98 84 107 110 98 106 109 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 98 73 95 72 93 71 94 Temp 78 75 95 89 77 74 91 87 76 72 91 87 74 72 92 88 Dewpt 72 72 73 74 74 72 74 74 73 72 73 72 71 69 69 70 PWind dir SW W SW W W NW NW N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC FW FW CL FW PoP 12hr 5 30 20 30 30 20 10 20 Rain shwrs C S C C S S Tstms C S C S S S $$ MSZ047-172100- Warren- Including the city of Vicksburg 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 79 101 78 100 Temp 80 79 90 97 99 95 85 82 81 79 90 98100 95 84 81 80 78 90 97 99 94 Dewpt 74 73 76 74 72 73 74 73 72 72 75 74 72 74 75 73 73 73 77 76 74 75 RH 82 82 64 48 42 49 70 74 74 79 62 47 41 51 74 77 79 85 66 51 45 54 Wind dir SW SW W W W SW SW SW SW SW W W W NE S S SW SW W W SW S Wind spd 3 3 5 5 5 2 3 3 3 3 5 5 4 1 1 1 2 2 3 3 4 2 Clouds FW FW CL FW FW FW FW FW FW FW FW SC FW SC SC SC FW FW FW FW FW SC PoP 12hr 5 5 10 5 5 QPF 12hr 0 0 0.00-0.08 0.01 0 Snow 12hr 00-00 00-00 00-00 Heat index 85 102109109106 92 87 85 101110110106 92 86 85 103111111105 Max heat 92 113 113 107 91 114 115 107 87 114 115 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 99 75 97 73 95 72 96 Temp 80 77 96 92 78 75 94 91 77 74 93 90 76 73 94 91 Dewpt 74 73 75 74 73 73 76 75 74 73 75 73 72 71 72 71 PWind dir S SW S SW S NW E NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW FW FW FW CL FW PoP 12hr 10 20 30 20 20 20 5 5 Rain shwrs S C S S S Tstms S S S S S $$ MSZ048-172100- Hinds- Including the city of Jackson 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 79 101 78 100 Temp 80 78 90 97 99 95 84 82 81 79 90 98100 95 84 81 80 78 90 97 99 93 Dewpt 74 74 77 74 72 73 74 73 73 72 76 74 72 74 75 73 73 73 77 75 74 75 RH 82 88 66 48 42 49 72 74 77 79 64 47 41 51 74 77 79 85 66 50 45 56 Wind dir SW SW W W W SW SW SW SW SW W W W N S S SW SW W W SW SW Wind spd 4 4 6 6 6 3 3 3 4 4 6 6 5 2 2 2 3 3 4 4 4 3 Clouds FW FW FW FW FW FW SC FW FW FW FW SC FW B1 SC SC SC FW FW SC SC SC PoP 12hr 5 5 10 5 10 QPF 12hr 0 0 0.00-0.32 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 84 103109110105 91 87 85 101110110106 91 86 82 103111111105 Max heat 92 113 114 105 89 114 115 106 86 114 117 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 99 74 97 73 95 71 96 Temp 79 77 96 92 78 75 94 91 77 73 92 89 76 72 94 91 Dewpt 74 73 75 74 73 73 76 75 74 73 75 73 72 70 72 71 PWind dir SW SW S W S W SE NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC FW FW SC FW CL CL FW PoP 12hr 20 20 30 30 30 20 10 10 Rain shwrs S S C C C S Tstms S S S C C S $$ MSZ049-172100- Rankin- Including the cities of Pearl, Brandon, and Richland 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 78 101 77 101 Temp 80 79 91 98100 95 85 82 80 79 91 98101 95 84 81 79 78 91 98100 93 Dewpt 74 74 75 71 69 70 72 72 72 73 73 71 69 71 73 72 72 73 74 72 70 72 RH 82 85 60 42 37 45 65 72 77 82 56 42 36 46 70 74 79 85 58 43 38 51 Wind dir SW W W W W SW SW SW SW W W W NW NW S S SW SW W W W SW Wind spd 4 4 6 6 6 4 4 3 4 4 6 6 5 3 3 2 3 3 4 4 4 4 Clouds FW FW FW FW FW SC SC SC FW FW FW FW FW B1 SC SC FW FW FW SC SC B1 PoP 12hr 10 5 10 10 10 QPF 12hr 0 0 0 0.00-0.10 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms S Heat index 84 80102106107102 91 87 84 80100107108103 91 86 82 101107108101 Max heat 94 110 111 103 92 110 111 102 91 110 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 99 74 97 73 95 72 96 Temp 80 77 96 92 78 75 94 91 77 74 93 89 76 73 94 91 Dewpt 73 73 72 72 73 73 73 72 73 73 72 70 71 70 68 68 PWind dir SW W S W SW W SE NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC SC SC SC SC SC FW SC FW FW FW FW PoP 12hr 20 30 20 30 30 20 10 20 Rain shwrs S C S C C S S Tstms S C S C C S S $$ MSZ050-172100- Scott- Including the cities of Forest and Morton 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 100 75 100 Temp 79 78 91 97 98 94 82 80 79 77 90 97 99 94 82 79 77 76 90 97 99 92 Dewpt 73 73 75 71 70 71 72 72 72 72 73 72 70 72 73 72 71 72 74 72 70 72 RH 82 85 60 43 41 47 72 77 79 85 58 45 39 49 74 79 82 87 60 45 39 52 Wind dir SW W W W W SW SW SW SW W W W NW NW S S SW SW W NW W S Wind spd 3 4 5 5 5 3 3 2 3 3 4 5 4 2 2 2 2 2 3 3 3 2 Clouds FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC SC FW FW FW SC SC SC PoP 12hr 10 10 5 5 20 QPF 12hr 0.00-0.06 0.00-0.24 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 101105106100 87 82 99105106101 87 99106107100 Max heat 86 108 110 99 84 107 110 100 108 109 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 98 73 96 72 95 70 96 Temp 78 75 95 90 77 74 92 89 76 73 92 88 74 71 93 90 Dewpt 72 72 73 72 73 72 73 73 73 72 72 71 71 70 68 69 PWind dir SW W SW W SW W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC FW FW CL FW PoP 12hr 10 30 20 30 30 20 10 20 Rain shwrs C S C C S S Tstms C S C C S S $$ MSZ051-172100- Newton- Including the cities of Newton, Union, Decatur, and Conehatta 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 77 100 75 101 Temp 79 78 91 97 99 94 83 80 79 77 90 97100 94 82 79 77 76 90 97100 93 Dewpt 73 73 74 72 70 71 72 72 71 72 73 72 70 72 73 72 71 71 73 71 70 71 RH 82 85 58 45 39 47 70 77 77 85 58 45 38 49 74 79 82 85 58 43 38 49 Wind dir W W W W W SW SW SW W W W NW NW N S SW W W W NW NW SW Wind spd 4 4 6 6 8 4 3 3 3 3 5 6 6 2 2 1 2 2 3 4 4 2 Clouds FW FW FW FW SC SC SC SC SC FW FW FW FW B1 SC SC SC FW FW SC SC SC PoP 12hr 20 20 10 10 20 QPF 12hr 0.00-0.10 0.00-0.24 0.00-0.15 0.01 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S S Heat index 100106106102 88 83 98106107102 88 98105107100 Max heat 86 109 111 101 84 109 110 101 107 109 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 99 73 96 72 95 71 96 Temp 78 75 95 91 77 74 93 90 76 73 92 89 75 72 93 90 Dewpt 72 71 72 72 73 72 73 72 73 72 72 71 71 69 68 68 PWind dir SW W SW W W NW W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC FW FW CL FW PoP 12hr 20 30 20 30 30 30 20 20 Rain shwrs S C S C C C S S Tstms S C S C S C S S $$ MSZ052-172100- Lauderdale- Including the city of Meridian 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 99 76 99 75 100 Temp 79 78 90 96 97 93 82 80 78 77 89 96 99 93 82 79 77 75 89 96 99 92 Dewpt 73 73 75 73 72 73 73 73 72 72 74 73 71 74 74 72 71 72 73 72 70 73 RH 82 85 62 48 45 52 74 79 82 85 61 48 41 54 77 79 82 90 59 46 39 54 Wind dir W W W W W SW SW W W W NW NW NW N SW SW W W W NW NW SW Wind spd 4 5 6 6 8 4 3 3 4 3 5 5 6 2 2 1 2 2 3 3 4 2 Clouds FW FW FW FW SC SC SC FW SC FW FW FW SC SC SC SC SC FW FW SC SC SC PoP 12hr 30 10 20 5 20 QPF 12hr 0.02-0.21 0 0.00-0.08 0 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S Tstms C S S S Heat index 100106106102 88 82 98106108103 87 97105107101 Max heat 89 109 111 101 86 109 111 101 107 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 98 74 95 72 94 71 95 Temp 78 75 95 90 77 74 92 88 76 73 91 87 75 72 92 89 Dewpt 72 72 73 74 74 72 73 74 73 72 73 73 71 70 70 71 PWind dir SW W W W W W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 20 30 20 30 30 30 20 20 Rain shwrs S C S C C S C S S Tstms S C S C S S C S S $$ MSZ053-172100- Claiborne- Including the city of Port Gibson 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 79 100 78 99 Temp 80 78 88 96 98 94 84 82 81 79 88 97 99 94 84 81 80 78 88 96 98 92 Dewpt 75 74 77 75 73 74 75 74 73 73 76 75 72 75 75 74 74 74 78 76 74 76 RH 85 88 70 51 45 53 74 77 77 82 68 50 42 54 74 79 82 88 72 53 47 60 Wind dir SW SW W W W SW SW SW SW SW W W W SW S SW SW SW W W SW S Wind spd 4 3 5 5 5 2 3 3 4 4 5 5 4 2 2 2 3 3 4 4 4 2 Clouds FW FW CL CL FW SC FW FW FW FW SC SC FW SC SC SC SC FW FW FW FW SC PoP 12hr 5 5 5 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 82 101109108105 91 88 85 99109109106 92 87 84 102110110105 Max heat 91 111 112 106 92 113 114 106 89 113 115 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 98 75 96 73 95 72 96 Temp 80 77 95 91 78 75 94 90 77 74 92 89 76 73 94 90 Dewpt 75 74 75 74 74 74 76 76 75 73 76 75 73 71 72 72 PWind dir S SW S SW S W S NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC FW SC SC FW FW SC FW FW FW FW PoP 12hr 10 20 30 20 20 20 10 10 Rain shwrs S C S S S S S Tstms S S S S S S $$ MSZ054-172100- Copiah- Including the cities of Crystal Springs, Hazlehurst, and Wesson 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 78 101 77 100 Temp 79 78 89 97 99 94 84 82 80 79 89 98100 95 84 81 79 78 89 97 99 93 Dewpt 75 74 77 75 72 73 74 73 73 73 76 74 71 73 74 73 73 73 77 75 73 74 RH 88 88 68 50 42 51 72 74 79 82 66 47 40 49 72 77 82 85 68 50 44 54 Wind dir SW W W W W W SW SW SW W W W W W S SW SW SW W W W SW Wind spd 4 4 5 5 4 2 3 3 4 4 5 6 5 2 2 2 3 3 4 4 4 2 Clouds FW FW CL FW FW SC SC FW FW FW FW SC FW B1 SC SC SC FW FW SC SC SC PoP 12hr 5 5 5 5 10 QPF 12hr 0 0 0 0.00-0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 80 102110109104 91 87 83 100110109105 91 86 81 102110110103 Max heat 89 114 114 105 89 112 114 105 86 113 114 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 99 74 97 73 95 72 97 Temp 79 76 96 91 78 75 94 90 77 73 92 89 75 73 94 91 Dewpt 74 73 75 73 73 73 75 74 74 73 75 73 72 71 71 70 PWind dir SW W S W SW NW S NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC FW SC SC SC FW SC FW FW FW FW PoP 12hr 20 20 20 30 30 30 10 10 Rain shwrs S S S C C S C Tstms S S S C C S C $$ MSZ055-172100- Simpson- Including the cities of Magee and Mendenhall 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 77 102 76 101 Temp 78 78 91 98100 95 84 81 79 79 91 99101 95 83 80 78 77 91 98100 92 Dewpt 74 74 75 72 70 71 73 72 72 73 74 70 68 71 73 72 72 73 75 72 70 72 RH 88 88 60 43 38 46 70 74 79 82 58 39 35 46 72 77 82 87 60 43 38 52 Wind dir SW W W W W W S SW SW W W W W W S SW SW W W W W SW Wind spd 3 3 4 4 4 3 3 3 4 4 5 5 4 2 2 2 3 3 4 3 3 2 Clouds FW FW FW FW SC SC SC FW SC FW FW FW FW B1 SC SC SC SC SC SC SC B1 PoP 12hr 10 10 20 20 20 QPF 12hr 0 0 0.00-0.09 0.00-0.39 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S Tstms S S S S Heat index 102107108102 89 85 80 80100107108102 89 84 101107108100 Max heat 88 111 111 103 87 110 112 102 86 111 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 100 73 97 72 96 71 97 Temp 79 76 97 90 77 74 94 90 76 73 93 89 75 73 95 91 Dewpt 72 73 72 72 72 73 72 72 72 73 72 70 70 70 68 68 PWind dir SW W SW W SW NW SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC SC SC SC SC SC FW SC FW FW FW FW PoP 12hr 20 30 20 30 20 30 10 20 Rain shwrs S C C C S S C S Tstms S C C C S S C S $$ MSZ056-172100- Smith- Including the cities of Taylorsville and Raleigh 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 101 77 101 75 101 Temp 78 77 90 97 99 94 82 79 78 78 90 97100 94 82 79 77 76 90 97100 91 Dewpt 73 74 75 72 70 71 73 72 72 73 74 71 69 71 73 72 72 72 74 71 70 72 RH 85 90 62 45 39 47 74 79 82 85 60 43 37 47 74 79 85 87 60 43 38 54 Wind dir W W W W W W SW SW W W W W NW W S SW W W W W W SW Wind spd 3 3 4 4 4 2 3 2 3 3 4 5 4 2 2 1 2 2 3 3 3 2 Clouds FW FW FW SC SC SC SC SC SC FW FW FW FW B1 SC SC SC FW FW SC SC B1 PoP 12hr 20 20 10 20 20 QPF 12hr 0 0.00-0.19 0 0.00-0.40 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S Heat index 101106107101 87 81 99105107101 87 100106108 99 Max heat 84 109 111 100 109 110 101 109 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 73 97 72 96 71 97 Temp 78 75 96 89 76 74 93 89 76 73 92 88 75 72 94 90 Dewpt 72 72 72 72 72 72 72 72 73 72 72 71 71 70 68 68 PWind dir SW W SW W W W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds B1 SC FW SC SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 20 30 20 30 20 30 10 20 Rain shwrs S C S C S S C S Tstms S C S C S S C S $$ MSZ057-172100- Jasper- Including the cities of Bay Springs and Heidelberg 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 76 100 75 100 Temp 78 76 89 96 98 93 82 79 78 76 89 97 99 93 82 78 77 75 89 97 99 91 Dewpt 73 73 75 73 72 73 73 73 72 72 74 72 71 72 73 72 72 72 74 72 71 72 RH 85 90 64 48 43 52 74 82 82 87 61 45 41 51 74 82 85 90 61 45 41 54 Wind dir W W NW W W W SW SW W W W NW NW NW S W W W W NW NW SW Wind spd 3 3 5 5 5 3 3 3 3 3 5 5 5 3 2 2 2 2 3 4 3 3 Clouds FW FW FW SC SC SC SC FW SC FW FW FW FW SC SC SC SC FW FW SC SC B1 PoP 12hr 30 20 10 10 20 QPF 12hr 0.00-0.23 0.00-0.20 0 0.00-0.50 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S S Tstms S S S S S S Heat index 101107107102 87 80 99107108102 87 98106108 99 Max heat 86 110 111 101 84 109 111 101 109 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 99 73 96 72 95 71 96 Temp 77 74 95 89 76 74 93 89 76 73 92 88 75 72 93 90 Dewpt 72 72 73 73 73 72 73 73 73 72 73 72 71 70 70 70 PWind dir SW W SW NW W W W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 20 30 20 30 20 30 10 20 Rain shwrs S C S C S S C S S Tstms S C S C S S C S S $$ MSZ058-172100- Clarke- Including the cities of Quitman, Stonewall, and Shubuta 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 100 75 101 Temp 79 77 90 97 99 94 82 80 78 77 90 97100 94 82 79 77 75 90 97100 92 Dewpt 74 74 76 73 72 74 74 74 73 73 75 73 71 73 74 73 72 72 74 72 71 72 RH 85 90 64 46 42 53 77 82 85 87 62 46 40 51 77 82 85 90 60 45 40 52 Wind dir SW W W W W W SW W W W W NW NW NW SW W W W W NW NW W Wind spd 4 4 5 5 6 3 4 3 4 4 5 6 6 3 2 2 2 2 3 4 4 3 Clouds FW FW FW FW SC SC SC FW SC FW FW FW SC SC SC SC SC FW FW SC SC SC PoP 12hr 30 10 20 20 20 QPF 12hr 0.01-0.18 0 0 0.00-0.11 0.02 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S S S S S Tstms C S S S S S Heat index 102108109104 88 83 100108109103 88 99107108101 Max heat 86 111 112 101 85 111 113 101 110 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 74 97 72 95 71 96 Temp 78 75 96 91 77 75 94 90 77 73 92 89 75 72 93 90 Dewpt 73 72 73 73 74 72 73 74 74 72 73 72 72 70 70 70 PWind dir W W SW W W W W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC SC SC SC FW FW FW PoP 12hr 20 30 20 30 30 30 20 20 Rain shwrs S C S C C S C S S Tstms S C S C S S C S S $$ MSZ059-172100- Jefferson- Including the city of Fayette 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 78 100 78 98 Temp 79 77 88 96 98 93 83 81 79 78 88 97 99 93 83 81 79 78 88 95 98 92 Dewpt 74 74 76 74 72 74 74 74 73 72 75 73 71 74 74 74 73 74 76 75 73 75 RH 85 90 68 49 43 54 74 79 82 82 66 46 41 54 74 79 82 88 68 53 45 58 Wind dir SW SW W W W SW SW SW SW SW W W W SW S SW SW SW W W SW S Wind spd 4 3 4 4 4 2 3 4 4 4 5 5 4 2 3 3 3 3 4 4 3 2 Clouds FW FW CL CL FW FW SC FW FW FW SC SC FW SC SC SC SC FW FW FW SC SC PoP 12hr 5 5 10 5 20 QPF 12hr 0 0 0.00-0.23 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 98107107103 90 86 81 97107108103 91 86 81 99107108102 Max heat 89 110 111 105 88 110 112 105 88 111 111 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 98 74 96 73 94 72 96 Temp 79 76 95 91 77 75 93 90 76 73 92 88 75 73 93 90 Dewpt 74 73 74 73 73 73 75 74 74 73 75 74 73 71 71 71 PWind dir S SW S W S W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC FW SC SC FW FW SC FW FW FW FW PoP 12hr 5 10 20 20 20 30 10 10 Rain shwrs S S S S S C S Tstms S S S S C S $$ MSZ060-172100- Adams- Including the city of Natchez 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 101 78 99 Temp 79 77 89 98100 95 85 81 79 77 89 98100 95 85 81 79 78 89 97 99 93 Dewpt 74 73 75 73 72 73 73 74 72 72 74 73 71 73 74 74 73 73 76 74 73 73 RH 85 87 64 45 41 49 67 79 79 85 61 45 40 49 70 79 82 85 66 48 44 52 Wind dir SW SW W W W SW SW SW SW SW W W W SW S SW SW SW W SW SW S Wind spd 4 3 4 4 4 2 4 4 4 3 4 4 4 3 3 3 4 3 4 4 4 3 Clouds FW FW CL FW FW SC SC FW SC FW SC SC SC SC SC SC SC SC FW FW SC SC PoP 12hr 5 5 20 10 10 QPF 12hr 0 0 0.00-0.24 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 99108109104 91 87 80 98108110105 92 87 81 100108109103 Max heat 90 114 115 106 90 113 116 107 89 113 115 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 99 74 98 74 96 72 97 Temp 80 76 96 93 78 75 95 92 77 75 93 90 76 73 95 91 Dewpt 74 73 73 72 73 73 74 73 73 73 74 73 72 71 71 70 PWind dir S SW SW SW S W S W Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC FW SC SC SC FW FW SC FW FW FW PoP 12hr 5 10 20 20 20 30 10 20 Rain shwrs S S S S C S Tstms S S S C S $$ MSZ061-172100- Franklin MS- Including the cities of Bude, Roxie, and Meadville 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 99 77 100 77 98 Temp 78 76 88 97 98 92 83 80 79 77 88 97 99 92 83 80 79 77 88 96 98 91 Dewpt 75 74 76 74 72 74 74 74 73 72 75 73 71 74 74 74 73 73 76 74 73 74 RH 91 94 68 48 43 56 74 82 82 85 66 46 41 56 74 82 82 87 68 49 45 58 Wind dir SW SW W W W SW SW SW SW W W W W SW SW SW SW SW W W SW SW Wind spd 3 3 4 3 3 2 3 3 3 3 4 4 3 2 2 2 3 3 4 3 3 2 Clouds FW FW CL FW FW SC SC FW FW FW SC SC FW SC SC SC SC FW FW FW SC SC PoP 12hr 5 5 20 10 20 QPF 12hr 0 0 0.00-0.22 0 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Tstms S S Heat index 98108108101 89 85 97108108102 90 85 99107108101 Max heat 86 111 111 101 86 111 111 99 85 110 112 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 98 74 96 73 95 71 96 Temp 79 75 95 90 77 75 94 89 76 73 92 88 75 72 94 90 Dewpt 74 73 73 73 73 73 74 74 74 73 74 73 72 71 71 71 PWind dir S SW SW W S W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC FW FW SC SC SC FW SC SC FW FW FW PoP 12hr 5 20 20 20 20 30 10 10 Rain shwrs S S S S S C S Tstms S S S S S C S $$ MSZ062-172100- Lincoln- Including the city of Brookhaven 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 99 77 100 77 99 Temp 78 77 89 97 98 92 82 80 79 77 88 97 99 93 83 80 79 77 88 96 98 91 Dewpt 75 74 77 74 72 74 74 74 73 72 75 73 70 73 74 74 73 73 76 74 72 74 RH 91 90 68 48 43 56 77 82 82 85 66 46 39 52 74 82 82 87 68 49 43 58 Wind dir SW W W W W SW SW SW SW W W W W W SW SW SW W W W W SW Wind spd 3 4 4 4 4 2 3 4 4 4 5 5 4 3 3 3 3 4 4 4 3 2 Clouds FW FW FW FW SC SC SC FW SC SC FW SC SC SC SC SC SC SC FW SC SC SC PoP 12hr 10 10 20 10 20 QPF 12hr 0 0 0.00-0.08 0 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S S Heat index 100109108102 88 85 99108108102 89 85 100108108101 Max heat 87 111 111 99 86 111 111 101 86 110 111 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 98 73 96 72 95 71 96 Temp 79 75 95 90 77 74 94 89 76 73 92 88 75 73 94 90 Dewpt 74 73 74 73 73 73 75 74 73 72 74 72 72 71 71 70 PWind dir SW W SW W SW W SW NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW SC SC FW SC SC SC FW FW SC FW FW FW PoP 12hr 10 20 30 30 20 30 10 10 Rain shwrs S S C C S S C S Tstms S S S C S S C S $$ MSZ063-172100- Lawrence- Including the cities of Monticello and New Hebron 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 77 103 77 101 Temp 78 78 91 99100 94 84 81 79 79 91100101 94 84 81 79 78 91 99100 92 Dewpt 74 75 76 73 71 72 73 73 73 73 74 71 69 72 73 73 73 73 75 72 71 72 RH 88 91 62 44 40 49 70 77 82 82 58 40 36 49 70 77 82 85 60 42 40 52 Wind dir SW W W W W W SW SW SW W W W W W S SW W W W W W SW Wind spd 3 3 4 4 4 3 3 3 3 4 4 5 4 3 2 2 2 3 3 3 3 2 Clouds FW FW FW FW SC SC SC FW SC SC FW FW SC SC SC SC SC SC FW SC SC SC PoP 12hr 10 10 20 20 20 QPF 12hr 0 0 0 0.00-0.48 0.01-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Tstms S S S S S S Heat index 103110109103 90 86 81 101109109102 90 86 80 102109109100 Max heat 87 112 113 101 86 111 112 102 86 114 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 101 74 99 73 97 72 98 Temp 79 76 98 91 78 75 96 90 77 74 94 90 76 73 96 92 Dewpt 73 73 72 72 72 73 73 72 73 73 73 71 71 71 69 68 PWind dir SW W SW W SW NW W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC FW SC SC SC FW SC SC FW FW FW PoP 12hr 10 20 30 30 20 30 10 20 Rain shwrs S S C C S S C S Tstms S S C S S C S $$ MSZ064-172100- Jefferson Davis- Including the cities of Prentiss and Bassfield 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 76 102 76 101 Temp 77 77 91 99100 92 82 80 78 78 91100101 92 82 80 78 77 91 99 99 90 Dewpt 74 75 75 72 70 72 74 73 73 73 73 70 69 72 73 73 73 73 74 71 71 73 RH 90 94 60 42 38 52 77 79 85 85 56 38 36 52 74 79 85 87 58 41 41 58 Wind dir W W W W W W S SW W W W W W W S SW W W W NW W SW Wind spd 3 3 4 3 4 3 3 3 3 3 5 5 4 2 2 2 2 2 3 3 3 2 Clouds FW FW FW FW SC SC SC FW FW SC FW SC SC SC B1 SC SC SC FW SC SC SC PoP 12hr 10 10 20 20 30 QPF 12hr 0 0.00-0.05 0 0.03-0.54 0.02-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S Tstms S S S S C C S Heat index 102108108100 88 84 100108107100 88 83 101109107 98 Max heat 85 112 111 100 85 110 111 97 85 112 113 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 73 98 72 97 71 98 Temp 78 75 98 90 77 74 95 89 76 73 94 88 75 73 96 91 Dewpt 73 73 71 72 72 73 72 72 73 73 72 71 72 71 68 68 PWind dir SW W SW NW W NW W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW SC SC SC SC FW SC SC FW FW FW PoP 12hr 20 30 30 40 20 30 10 20 Rain shwrs S C C C S S C S Tstms S C C C S S C S $$ MSZ065-172100- Covington- Including the cities of Collins and Mount Olive 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 77 102 76 101 Temp 78 78 90 98100 92 82 80 78 78 90 99101 92 82 79 78 77 90 98100 91 Dewpt 74 75 75 72 70 72 74 74 73 73 74 70 68 72 73 73 72 73 74 71 70 72 RH 88 91 62 43 38 52 77 82 85 85 60 39 35 52 74 82 82 87 60 42 38 54 Wind dir W W NW W W W S SW W W W NW W W SW SW W W W NW W SW Wind spd 3 3 4 4 4 3 3 3 4 4 5 5 4 2 2 2 2 2 3 3 3 2 Clouds FW FW FW SC SC SC SC FW FW FW FW SC SC B1 B1 SC SC SC SC B1 SC B1 PoP 12hr 20 20 20 20 30 QPF 12hr 0.01 0.00-0.05 0.00-0.06 0.00-0.31 0.00-0.05 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C C S Tstms S S S S C C S Heat index 102108108100 87 82 100107107100 87 80 100107108 99 Max heat 110 111 100 109 110 99 109 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 74 100 73 98 72 97 71 98 Temp 78 75 97 90 76 74 95 89 76 73 94 88 75 73 95 91 Dewpt 73 73 71 72 73 73 72 72 73 72 72 71 72 71 68 68 PWind dir SW W SW NW W W W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC SC SC SC FW SC SC FW FW FW PoP 12hr 20 30 30 30 20 40 10 10 Rain shwrs S C C C S S C S Tstms S C C C S S C S $$ MSZ066-172100- Jones- Including the city of Laurel 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 101 76 101 Temp 78 77 90 97 99 92 82 79 78 77 90 98100 93 82 79 78 76 89 97100 91 Dewpt 75 74 76 74 72 74 74 74 74 73 75 72 71 73 74 74 73 73 75 73 71 73 RH 91 90 64 48 42 56 77 85 88 87 62 43 40 52 77 85 85 90 64 46 40 56 Wind dir SW W NW W W SW SW SW W W W NW NW SW SW SW W W W NW W S Wind spd 3 3 5 4 4 3 4 3 4 4 5 6 5 3 2 2 3 2 4 4 4 3 Clouds FW FW FW SC SC SC SC FW SC FW FW FW SC SC B1 SC SC FW FW SC SC SC PoP 12hr 20 20 20 20 30 QPF 12hr 0.00-0.05 0.00-0.09 0.00-0.08 0.00-0.16 0.00-0.06 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S Tstms S S S S S C C S Heat index 102109109101 88 82 100108109102 88 80 100107109100 Max heat 86 111 111 99 85 110 111 100 109 111 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 99 74 97 73 96 72 97 Temp 78 75 96 90 77 75 94 89 76 74 93 88 75 73 94 91 Dewpt 74 73 73 73 73 72 73 73 74 73 74 73 73 71 70 70 PWind dir SW W SW NW W W W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW SC SC SC SC SC SC SC FW FW FW PoP 12hr 20 30 30 30 20 40 10 20 Rain shwrs S C C C S S C S Tstms S C C C S S C S $$ MSZ072-172100- Marion- Including the city of Columbia 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 101 77 102 76 101 Temp 78 77 90 99 99 90 82 80 79 78 90 99101 92 82 80 79 77 91 99 99 90 Dewpt 75 75 77 73 72 74 75 74 73 73 75 71 70 73 74 74 73 73 75 72 72 73 RH 91 94 66 44 42 60 79 82 82 85 62 41 37 54 77 82 82 87 60 42 42 58 Wind dir SW W W W W SW S SW W W W W W SW W SW W W W W W SW Wind spd 2 2 3 3 3 3 2 3 3 3 4 4 4 2 1 2 2 2 3 3 3 1 Clouds FW FW FW FW SC SC SC FW FW SC SC SC SC SC SC SC SC SC FW SC SC SC PoP 12hr 10 10 20 20 30 QPF 12hr 0 0 0 0.00-0.47 0.01-0.07 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S Tstms S S S S S C C S Heat index 103110110 99 89 85 101108109100 89 85 103109108 99 Max heat 85 112 113 96 86 111 113 99 86 112 112 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 75 100 73 99 72 97 72 98 Temp 79 75 97 90 77 74 96 89 77 73 94 88 75 73 96 91 Dewpt 74 73 72 72 73 73 72 73 73 73 72 72 72 71 69 69 PWind dir W W SW NW W NW SW N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW FW SC SC SC FW SC SC FW FW FW PoP 12hr 20 30 30 30 20 40 10 20 Rain shwrs S C C C S S C S Tstms S C S C S S C S $$ MSZ073-172100- Lamar- Including the cities of West Hattiesburg, Lumberton, and Purvis 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 77 101 76 100 Temp 78 77 89 97 98 89 81 80 79 78 89 98 99 90 82 80 78 77 90 98 98 89 Dewpt 75 75 77 73 72 75 76 75 74 74 75 71 70 74 75 74 73 74 75 72 72 74 RH 91 94 68 46 43 64 85 85 85 88 64 42 39 60 79 82 85 90 62 43 43 61 Wind dir W W NW W W SW SW SW W W W W W SW W SW W W W NW W W Wind spd 3 3 4 3 4 4 3 4 4 4 5 5 5 3 3 3 3 3 4 4 4 2 Clouds FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 20 10 30 20 30 QPF 12hr 0.01 0 0.00-0.06 0.00-0.43 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S C C S Tstms S S S S S S C C S Heat index 102108107 98 88 83 99106107 99 88 83 101107106 98 Max heat 86 111 112 95 85 109 111 96 85 111 111 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 99 73 98 73 96 72 97 Temp 78 75 96 89 77 74 95 89 77 74 93 87 75 73 94 90 Dewpt 74 73 72 73 73 73 72 73 74 73 72 73 73 72 69 70 PWind dir W W SW NW SW W W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW FW SC SC SC FW SC SC FW FW FW PoP 12hr 20 30 30 30 20 50 10 20 Rain shwrs S C C C S S C S S Tstms S C C C S S C S S $$ MSZ074-172100- Forrest- Including the city of Hattiesburg 254 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 100 78 100 77 100 Temp 79 78 89 97 97 89 82 80 79 78 89 97 99 90 82 80 79 78 89 97 98 90 Dewpt 75 75 77 74 73 75 76 75 75 74 76 72 71 74 75 75 74 74 76 73 72 74 RH 88 91 68 48 46 64 82 85 88 88 66 45 41 60 79 85 85 88 66 46 43 60 Wind dir W W NW NW W SW SW SW W W W W W S W SW W W W NW W NW Wind spd 3 3 4 4 4 4 3 4 5 4 5 5 5 3 3 3 3 3 4 4 4 3 Clouds FW FW FW SC SC SC SC FW FW SC FW SC SC B1 SC SC SC SC SC SC SC B1 PoP 12hr 20 20 30 20 30 QPF 12hr 0.02 0.00-0.14 0.00-0.09 0.00-0.33 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S C C S Tstms S S S S S C C S Heat index 102108108 99 88 86 81 100106107100 89 85 100107107100 Max heat 88 110 111 96 87 109 110 96 85 109 110 Extreme Heat W W W W W W Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 76 99 74 97 74 96 73 97 Temp 79 76 96 89 77 75 94 89 77 75 93 87 76 74 94 90 Dewpt 75 74 73 74 74 73 73 74 74 73 73 74 73 72 70 71 PWind dir W W SW NW SW NW W N Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC FW FW SC SC SC FW SC SC FW FW FW PoP 12hr 20 40 30 30 20 50 20 20 Rain shwrs S C C C S S C S S Tstms S C C C S S C S S $$