Zone Forecast Product
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
983 FPUS54 KJAN 181844 ZFPJAN Zone Forecast Product for Central Mississippi, Northeast Louisiana, and Southeast Arkansas National Weather Service Jackson MS 142 PM CDT Mon Aug 18 2025 MSZ048-190200- Hinds- Including the city of Jackson 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 113. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the lower 90s. $$ MSZ049-190200- Rankin- Including the cities of Pearl, Brandon, and Richland 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the lower 90s. $$ MSZ052-190200- Lauderdale- Including the city of Meridian 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Chance of rain 30 percent. Heat index values up to 105. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 70. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 30 percent. $$ MSZ043-190200- Madison MS- Including the cities of Ridgeland, Madison, and Canton 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 108. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 70. Highs in the lower 90s. $$ MSZ074-190200- Forrest- Including the city of Hattiesburg 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Temperature falling to around 90 late. East winds around 5 mph. Chance of rain 50 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. $$ MSZ066-190200- Jones- Including the city of Laurel 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 105. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. North winds around 5 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ MSZ034-190200- Washington- Including the city of Greenville 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 112. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 101. Northeast winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ MSZ031-190200- Lowndes- Including the city of Columbus 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 70s. Highs in the lower 90s. $$ MSZ047-190200- Warren- Including the city of Vicksburg 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 113. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 111. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent. .THURSDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ MSZ033-190200- Oktibbeha- Including the city of Starkville 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Sunny. Highs around 90. $$ MSZ018-190200- Bolivar- Including the city of Cleveland 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Mostly clear. Lows in the mid 70s. Northeast winds 5 to 10 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 101. Northeast winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 107. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .FRIDAY NIGHT THROUGH SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ MSZ073-190200- Lamar- Including the cities of West Hattiesburg, Lumberton, and Purvis 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 105. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph, becoming east in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ MSZ025-190200- Leflore- Including the city of Greenwood 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 111. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 102. Northeast winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ MSZ019-190200- Sunflower- Including the cities of Indianola and Ruleville 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .TUESDAY...Sunny, hot with highs around 101. Northeast winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 108. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the mid 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ MSZ060-190200- Adams- Including the city of Natchez 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Thunderstorms likely with a chance of showers. Highs in the upper 90s. North winds 5 to 10 mph. Chance of rain 60 percent. Heat index values up to 110. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 109. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. North winds around 5 mph. Chance of rain 30 percent. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the lower 90s. $$ MSZ062-190200- Lincoln- Including the city of Brookhaven 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. Heat index values up to 106. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ LAZ007-190200- Morehouse- Including the city of Bastrop 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 100. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 108. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ MSZ054-190200- Copiah- Including the cities of Crystal Springs, Hazlehurst, and Wesson 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 111. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny with highs in the mid 90s. Northeast winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 109. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MSZ045-190200- Neshoba- Including the cities of Philadelphia and Pearl River 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 70. Highs around 90. $$ MSZ050-190200- Scott- Including the cities of Forest and Morton 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 70. .SUNDAY...Sunny. Highs in the lower 90s. $$ MSZ042-190200- Yazoo- Including the city of Yazoo City 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Temperature falling into the mid 90s late. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 109. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 70. Highs in the mid 90s. $$ MSZ055-190200- Simpson- Including the cities of Magee and Mendenhall 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 108. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MSZ072-190200- Marion- Including the city of Columbia 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph, becoming east in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. Showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ ARZ074-190200- Ashley- Including the cities of Crossett, North Crossett, Hamburg, and West Crossett 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot with highs around 100. Temperature falling into the mid 90s late. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Temperature falling into the lower 90s in the afternoon. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 70. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows around 70. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 90s. Lows around 70. $$ MSZ026-190200- Grenada- Including the city of Grenada 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the upper 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .TUESDAY...Sunny, hot with highs around 100. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 109. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the lower 90s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 70. Highs in the lower 90s. $$ MSZ030-190200- Clay- Including the city of West Point 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. $$ MSZ051-190200- Newton- Including the cities of Newton, Union, Decatur, and Conehatta 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105. .TONIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 70. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MSZ036-190200- Holmes- Including the cities of Durant, Tchula, Lexington, Pickens, and Goodman 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny, hot with highs around 101. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 106. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 70. Highs in the mid 90s. $$ MSZ061-190200- Franklin MS- Including the cities of Bude, Roxie, and Meadville 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 108. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny with highs in the mid 90s. Northeast winds around 5 mph. Heat index values up to 106. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 70 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ LAZ015-190200- Richland- Including the cities of Rayville and Delhi 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Hot with highs around 100. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 110. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 108. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ MSZ044-190200- Leake- Including the city of Carthage 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105. .TONIGHT...Mostly clear. A slight chance of showers in the evening. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows around 70. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 70. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. $$ LAZ026-190200- Concordia- Including the cities of Vidalia, Ferriday, and West Ferriday 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 112. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the mid 90s. Heat index values up to 105. $$ MSZ038-190200- Winston- Including the city of Louisville 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 70. .SUNDAY...Sunny. Highs in the upper 80s. $$ MSZ037-190200- Attala- Including the city of Kosciusko 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY THROUGH FRIDAY...Partly cloudy with a chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 70. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. $$ MSZ065-190200- Covington- Including the cities of Collins and Mount Olive 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph, becoming northeast around 5 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MSZ057-190200- Jasper- Including the cities of Bay Springs and Heidelberg 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 40 percent. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 70. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. $$ MSZ058-190200- Clarke- Including the cities of Quitman, Stonewall, and Shubuta 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 106. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. $$ MSZ056-190200- Smith- Including the cities of Taylorsville and Raleigh 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Near steady temperature in the lower 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 105. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy. Lows around 70. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ ARZ075-190200- Chicot- Including the cities of Dermott, Lake Village, and Eudora 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny, hot with highs around 102. Northeast winds around 5 mph. Heat index values up to 109. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ MSZ064-190200- Jefferson Davis- Including the cities of Prentiss and Bassfield 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. Showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ LAZ016-190200- Madison LA- Including the city of Tallulah 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling to around 90 late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 112. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 109. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ MSZ063-190200- Lawrence- Including the cities of Monticello and New Hebron 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. Heat index values up to 107. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. Showers and thunderstorms likely in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SUNDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. $$ MSZ039-190200- Noxubee- Including the cities of Macon and Brooksville 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows in the lower 70s. Highs around 90. $$ LAZ008-190200- West Carroll- Including the cities of Oak Grove and Epps 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 109. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 108. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ MSZ028-190200- Montgomery- Including the city of Winona 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows around 70. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 70. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the lower 90s. $$ MSZ053-190200- Claiborne- Including the city of Port Gibson 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 113. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming north around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the lower 90s. $$ MSZ035-190200- Humphreys- Including the cities of Belzoni and Isola 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Hot. Near steady temperature in the upper 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .TUESDAY...Sunny, hot with highs around 101. Northeast winds around 5 mph. Heat index values up to 109. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SATURDAY THROUGH SUNDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. $$ LAZ024-190200- Catahoula- Including the cities of Jonesville and Harrisonburg 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 111. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 108. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 108. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the mid 90s. $$ MSZ027-190200- Carroll- Including the cities of Vaiden, North Carrollton, and Carrollton 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the upper 90s. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny, hot with highs around 101. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. East winds around 5 mph, becoming north around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 70. Highs in the lower 90s. $$ MSZ046-190200- Kemper- Including the cities of De Kalb and Scooba 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. .TONIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the mid 90s. Northeast winds around 5 mph. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northeast winds around 5 mph. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 70s. Chance of rain 50 percent. .FRIDAY...Partly sunny. Showers and thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .SATURDAY NIGHT AND SUNDAY...Partly cloudy. Lows around 70. Highs in the upper 80s. $$ MSZ029-190200- Webster- Including the cities of Eupora and Mathiston 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the mid 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .TUESDAY...Sunny. Highs in the upper 90s. Light and variable winds. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 40 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 70. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows around 70. Highs in the lower 90s. $$ MSZ032-190200- Choctaw- Including the cities of Ackerman and Weir 142 PM CDT Mon Aug 18 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Sunny with a slight chance of showers and thunderstorms. Near steady temperature in the lower 90s. Northeast winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. Light and variable winds. .TUESDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. Light and variable winds. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Chance of rain 40 percent. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY AND THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs around 90. Lows in the lower 70s. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows around 70. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the upper 60s. Highs in the upper 80s. $$ MSZ059-190200- Jefferson- Including the city of Fayette 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 110. .TONIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .TUESDAY...Sunny with highs in the mid 90s. Northeast winds around 5 mph. Heat index values up to 107. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Light and variable winds, becoming north around 5 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs around 90. Chance of rain 60 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 50 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the lower 90s. $$ LAZ009-190200- East Carroll- Including the city of Lake Providence 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling into the lower 90s late. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 110. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 109. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 108. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 70s. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ LAZ023-190200- Franklin LA- Including the city of Winnsboro 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling to around 90 late. Northeast winds around 5 mph. Chance of rain 50 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 106. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 106. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the mid 90s. $$ LAZ025-190200- Tensas- Including the cities of Newellton, St. Joseph, and Waterproof 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Highs in the upper 90s. Temperature falling to around 90 late. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 109. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny with highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 108. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 70s. Chance of rain 50 percent. .THURSDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Highs in the lower 90s. Chance of rain 60 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .SATURDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .SUNDAY...Sunny. Highs in the mid 90s. $$ MSZ041-190200- Sharkey- Including the cities of Rolling Fork and Anguilla 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a slight chance of showers and thunderstorms. Hot with highs around 100. Temperature falling into the mid 90s late. Northeast winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 107. .WEDNESDAY NIGHT...Partly cloudy. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. .FRIDAY NIGHT AND SATURDAY...Partly cloudy. Lows in the lower 70s. Highs in the lower 90s. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$ MSZ040-190200- Issaquena- Including the city of Mayersville 142 PM CDT Mon Aug 18 2025 ...EXTREME HEAT WARNING IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... .THIS AFTERNOON...Mostly sunny with a chance of showers and thunderstorms. Hot with highs around 100. Temperature falling into the mid 90s late. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 111. .TONIGHT...Partly cloudy in the evening, then clearing. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny, hot with highs around 100. Northeast winds around 5 mph. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Chance of rain 40 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .THURSDAY NIGHT...Partly cloudy. Lows in the lower 70s. .FRIDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. .SATURDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. $$