Zone Forecast Product
Issued by NWS Jackson, MS
Issued by NWS Jackson, MS
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335 FPUS54 KJAN 210243 ZFPJAN Zone Forecast Product for Central Mississippi, Northeast Louisiana, and Southeast Arkansas National Weather Service Jackson MS 941 PM CDT Thu Aug 20 2026 MSZ048-211000- Hinds- Including the city of Jackson 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southeast winds around 5 mph, becoming southwest around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 115. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. North winds 5 to 10 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. Heat index values up to 105 early in the evening. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. $$ MSZ049-211000- Rankin- Including the cities of Pearl, Brandon, and Richland 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southeast winds around 5 mph, becoming southwest around 5 mph. Chance of rain 30 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. North winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ052-211000- Lauderdale- Including the city of Meridian 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy late this evening, then becoming partly cloudy. A chance of showers and thunderstorms late this evening. Patchy fog. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 108. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Northwest winds around 5 mph. Chance of rain 40 percent. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ043-211000- Madison MS- Including the cities of Ridgeland, Madison, and Canton 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the upper 90s. West winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 111. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. Heat index values up to 105. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. Heat index values up to 105. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ074-211000- Forrest- Including the city of Hattiesburg 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Near steady temperature in the mid 70s. Southeast winds around 5 mph, becoming southwest. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ066-211000- Jones- Including the city of Laurel 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy late this evening, then becoming mostly clear. Lows in the mid 70s. South winds around 5 mph. .FRIDAY...Sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ034-211000- Washington- Including the city of Greenville 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening, then a slight chance of thunderstorms. Some thunderstorms may be severe with damaging winds and large hail. Some thunderstorms may be severe. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. West winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. $$ MSZ031-211000- Lowndes- Including the city of Columbus 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms late this evening, then a slight chance of rain. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A slight chance of rain in the morning. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 90s. North winds 5 to 10 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows around 70. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ MSZ047-211000- Warren- Including the city of Vicksburg 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. East winds around 5 mph, becoming southwest. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 114. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. North winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. $$ MSZ033-211000- Oktibbeha- Including the city of Starkville 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms late this evening, then a slight chance of rain. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph late this evening, becoming light and variable. Chance of rain 30 percent. .FRIDAY...Mostly sunny. A slight chance of rain in the morning. Humid with highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the mid 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows around 70. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ MSZ018-211000- Bolivar- Including the city of Cleveland 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers. A chance of thunderstorms late this evening, then a slight chance of thunderstorms. Some thunderstorms may be severe with damaging winds and large hail. Some thunderstorms may be severe. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 50 percent. .FRIDAY...Sunny with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. $$ MSZ073-211000- Lamar- Including the cities of West Hattiesburg, Lumberton, and Purvis 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Near steady temperature in the mid 70s. Southeast winds around 5 mph, becoming southwest. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ025-211000- Leflore- Including the city of Greenwood 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Southwest winds around 5 mph late this evening, becoming light and variable. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the upper 90s. West winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows around 70. Northeast winds 5 to 10 mph. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ MSZ019-211000- Sunflower- Including the cities of Indianola and Ruleville 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Northeast winds around 5 mph. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. $$ MSZ060-211000- Adams- Including the city of Natchez 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 101. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 114. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. Heat index values up to 109 early in the evening. .SATURDAY...Sunny, hot with highs around 100. West winds around 5 mph, becoming north around 5 mph in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 110. $$ MSZ062-211000- Lincoln- Including the city of Brookhaven 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ007-211000- Morehouse- Including the city of Bastrop 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Light and variable winds. Chance of rain 40 percent. .FRIDAY...Sunny, hot with highs around 101. Light and variable winds, becoming northwest around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Light and variable winds. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and variable winds. Heat index values up to 105 early in the evening. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the upper 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ054-211000- Copiah- Including the cities of Crystal Springs, Hazlehurst, and Wesson 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. A slight chance of rain late this evening. Lows in the mid 70s. Southeast winds around 5 mph, becoming southwest around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 114. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. $$ MSZ045-211000- Neshoba- Including the cities of Philadelphia and Pearl River 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms late this evening, then partly cloudy. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ050-211000- Scott- Including the cities of Forest and Morton 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ042-211000- Yazoo- Including the city of Yazoo City 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the upper 90s. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 112. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. North winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 90s. Lows in the mid 70s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ055-211000- Simpson- Including the cities of Magee and Mendenhall 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy late this evening, then becoming mostly clear. A slight chance of rain and thunderstorms late this evening. Lows in the lower 70s. South winds around 5 mph, becoming southwest around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny, hot with highs around 100. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ072-211000- Marion- Including the city of Columbia 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Near steady temperature in the mid 70s. Light and variable winds. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 50 percent. .SATURDAY...Sunny, hot with highs around 100. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. 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. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 105. $$ ARZ074-211000- Ashley- Including the cities of Crossett, North Crossett, Hamburg, and West Crossett 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy with a chance of rain and thunderstorms late this evening, then mostly cloudy with a slight chance of thunderstorms. Some thunderstorms may be severe with damaging winds and large hail, then some thunderstorms may be severe. Lows in the lower 70s. Light and variable winds. Chance of rain 50 percent. .FRIDAY...Sunny, hot with highs around 101. Northwest winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and variable winds. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly clear. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the upper 90s. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. $$ MSZ026-211000- Grenada- Including the city of Grenada 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening, then a slight chance of rain. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows around 70. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows in the lower 70s. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ MSZ030-211000- Clay- Including the city of West Point 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms late this evening, then a slight chance of rain. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph late this evening, becoming light and variable. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Humid with highs in the mid 90s. North winds around 5 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ MSZ051-211000- Newton- Including the cities of Newton, Union, Decatur, and Conehatta 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy late this evening, then becoming partly cloudy. A slight chance of rain and thunderstorms late this evening. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Northwest winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ036-211000- Holmes- Including the cities of Durant, Tchula, Lexington, Pickens, and Goodman 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph late this evening, becoming light and variable. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the upper 90s. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ061-211000- Franklin MS- Including the cities of Bude, Roxie, and Meadville 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .FRIDAY NIGHT...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 30 percent. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. West winds around 5 mph, becoming north in the afternoon. Heat index values up to 106. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ015-211000- Richland- Including the cities of Rayville and Delhi 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear late this evening, then becoming partly cloudy. A slight chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southeast winds around 5 mph, becoming south around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 102. Northwest winds around 5 mph. Heat index values up to 111. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY...Sunny, hot with highs around 101. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 108. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SUNDAY THROUGH MONDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY THROUGH WEDNESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ044-211000- Leake- Including the city of Carthage 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms late this evening, then partly cloudy. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT AND TUESDAY...Partly cloudy. Lows in the lower 70s. Highs in the mid 90s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ LAZ026-211000- Concordia- Including the cities of Vidalia, Ferriday, and West Ferriday 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. A slight chance of showers and thunderstorms late this evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 101. West winds around 5 mph. Heat index values up to 115. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 111 early in the evening. .SATURDAY...Sunny, hot with highs around 101. Northwest winds around 5 mph, becoming north around 5 mph in the afternoon. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 110. $$ MSZ038-211000- Winston- Including the city of Louisville 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear. Lows around 70. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ037-211000- Attala- Including the city of Kosciusko 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph late this evening, becoming light and variable. Chance of rain 20 percent. .FRIDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming north around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the lower 90s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ065-211000- Covington- Including the cities of Collins and Mount Olive 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY AND SUNDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .MONDAY NIGHT...Mostly cloudy in the evening, then clearing. Lows in the lower 70s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ057-211000- Jasper- Including the cities of Bay Springs and Heidelberg 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 90s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. Highs in the mid 90s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ058-211000- Clarke- Including the cities of Quitman, Stonewall, and Shubuta 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. Lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 40 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Sunny. Highs in the upper 90s. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Partly cloudy. Lows in the lower 70s. Highs in the mid 90s. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. 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 50 percent. Heat index values up to 105. $$ MSZ056-211000- Smith- Including the cities of Taylorsville and Raleigh 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of rain and thunderstorms late this evening. Lows in the lower 70s. South winds around 5 mph late this evening, becoming light and variable. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ ARZ075-211000- Chicot- Including the cities of Dermott, Lake Village, and Eudora 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening, then a slight chance of thunderstorms. Some thunderstorms may be severe with damaging winds and large hail. Some thunderstorms may be severe. Lows in the mid 70s. South winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. Northwest winds 5 to 10 mph. Heat index values up to 109. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast winds 5 to 10 mph. Heat index values up to 106 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...Mostly sunny. Highs in the mid 90s. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Mostly sunny. Highs in the upper 90s. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. $$ MSZ064-211000- Jefferson Davis- Including the cities of Prentiss and Bassfield 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny, hot with highs around 100. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ016-211000- Madison LA- Including the city of Tallulah 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. East winds around 5 mph, becoming southwest. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 112. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy. 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. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 110. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. $$ MSZ063-211000- Lawrence- Including the cities of Monticello and New Hebron 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the lower 70s. South winds around 5 mph, becoming southwest. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 101. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .FRIDAY NIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 30 percent. .SATURDAY...Sunny, hot with highs around 101. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Hot with highs around 100. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .WEDNESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .THURSDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ039-211000- Noxubee- Including the cities of Macon and Brooksville 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. A slight chance of rain in the morning, then a slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ LAZ008-211000- West Carroll- Including the cities of Oak Grove and Epps 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy with a chance of showers and thunderstorms late this evening, then mostly cloudy. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. East winds around 5 mph, becoming southwest. Chance of rain 30 percent. .FRIDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Light and variable winds. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. Light and variable winds. Heat index values up to 105 early in the evening. .SUNDAY THROUGH MONDAY...Partly cloudy. Highs in the upper 90s. Lows in the lower 70s. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .TUESDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ028-211000- Montgomery- Including the city of Winona 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Light and variable winds. Chance of rain 20 percent. .FRIDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds, becoming northwest around 5 mph in the afternoon. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the upper 60s. Light and variable winds. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 60s. .MONDAY AND MONDAY NIGHT...Partly cloudy. Highs in the lower 90s. Lows around 70. .TUESDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ053-211000- Claiborne- Including the city of Port Gibson 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. A slight chance of rain late this evening. Lows in the mid 70s. Southeast winds around 5 mph, becoming southwest. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 115. .FRIDAY NIGHT...Partly cloudy. Humid with lows in the lower 70s. West winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. North winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 110. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. $$ MSZ035-211000- Humphreys- Including the cities of Belzoni and Isola 941 PM CDT Thu Aug 20 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southwest winds around 5 mph late this evening, becoming light and variable. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. West winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. North winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 105. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the mid 90s. Chance of rain 30 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the mid 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ024-211000- Catahoula- Including the cities of Jonesville and Harrisonburg 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .FRIDAY...Sunny, hot with highs around 102. West winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 114. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY...Sunny, hot with highs around 101. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. $$ MSZ027-211000- Carroll- Including the cities of Vaiden, North Carrollton, and Carrollton 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. South winds around 5 mph late this evening, becoming light and variable. Chance of precipitation 20 percent. .FRIDAY...Mostly sunny. Highs in the upper 90s. Northwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows around 70. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY...Mostly sunny. Highs in the mid 90s. .SUNDAY NIGHT...Mostly clear. Lows in the lower 70s. .MONDAY...A chance of showers in the morning. Mostly sunny. Highs in the lower 90s. Chance of rain 30 percent. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 70s. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ046-211000- Kemper- Including the cities of De Kalb and Scooba 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy with a chance of showers and thunderstorms late this evening, then partly cloudy. Patchy fog. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 40 percent. .FRIDAY...Mostly sunny. Patchy fog in the morning. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows around 70. Northwest winds around 5 mph. .SATURDAY...Sunny. Highs in the mid 90s. North winds around 5 mph. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 70s. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower 90s. Lows in the lower 70s. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ029-211000- Webster- Including the cities of Eupora and Mathiston 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms late this evening, then a slight chance of rain. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Light and variable winds. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the upper 90s. Light and variable winds, becoming north around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows around 70. Light and variable winds. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows around 70. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the mid 90s. Lows around 70. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. A chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. $$ MSZ032-211000- Choctaw- Including the cities of Ackerman and Weir 941 PM CDT Thu Aug 20 2026 ...SEVERE THUNDERSTORM WATCH 606 IN EFFECT UNTIL MIDNIGHT CDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A chance of showers and thunderstorms late this evening, then a slight chance of rain. Some thunderstorms may be severe with damaging winds and large hail. Lows in the lower 70s. Light and variable winds. Chance of rain 30 percent. .FRIDAY...Mostly sunny. Highs in the mid 90s. Light and variable winds, becoming northwest around 5 mph in the afternoon. Heat index values up to 105. .FRIDAY NIGHT...Mostly clear. Lows in the upper 60s. North winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny. Highs in the mid 90s. Light and variable winds, becoming north around 5 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 70. Light and variable winds. .SUNDAY AND SUNDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows around 70. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the lower 90s. Lows around 70. .TUESDAY NIGHT...Mostly clear. Lows in the lower 70s. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. .WEDNESDAY NIGHT...Mostly clear with a chance of showers. Lows in the lower 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. $$ MSZ059-211000- Jefferson- Including the city of Fayette 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear. Lows in the mid 70s. South winds around 5 mph. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .FRIDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. Humid with lows in the lower 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph, becoming north around 5 mph in the afternoon. .SATURDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the mid 90s. Heat index values up to 105. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ009-211000- East Carroll- Including the city of Lake Providence 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy with a slight chance of rain and thunderstorms late this evening, then mostly cloudy. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southeast winds around 5 mph, becoming southwest. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 111. .FRIDAY NIGHT...Mostly clear in the evening, then becoming mostly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Light and variable winds, becoming northeast around 5 mph in the afternoon. Heat index values up to 106. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Light and variable winds. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ023-211000- Franklin LA- Including the city of Winnsboro 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear late this evening, then becoming partly cloudy. A slight chance of rain late this evening. Lows in the mid 70s. Southeast winds around 5 mph, becoming south. Chance of rain 20 percent. .FRIDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 102. West winds around 5 mph, becoming northwest in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY...Sunny, hot with highs around 101. North winds around 5 mph. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ LAZ025-211000- Tensas- Including the cities of Newellton, St. Joseph, and Waterproof 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly clear with a slight chance of showers and thunderstorms late this evening, then partly cloudy. Lows in the mid 70s. Southeast winds 5 to 10 mph, becoming southwest. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 101. Southwest winds around 5 mph, becoming northwest in the afternoon. Heat index values up to 111. .FRIDAY NIGHT...Partly cloudy. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 100. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Heat index values up to 107. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .THURSDAY...Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ041-211000- Sharkey- Including the cities of Rolling Fork and Anguilla 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Mostly cloudy. A slight chance of showers and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southwest winds around 5 mph. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 101. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 112. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. Highs in the mid 90s. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ040-211000- Issaquena- Including the city of Mayersville 941 PM CDT Thu Aug 20 2026 ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .REST OF TONIGHT...Partly cloudy. A slight chance of rain and thunderstorms late this evening. Some thunderstorms may be severe with damaging winds and large hail. Lows in the mid 70s. Southeast winds around 5 mph, becoming southwest. Chance of rain 20 percent. .FRIDAY...Sunny, hot with highs around 101. West winds around 5 mph, becoming northwest around 5 mph in the afternoon. Heat index values up to 112. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY...Mostly sunny. Hot with highs around 100. Light and variable winds, becoming northeast around 5 mph in the afternoon. .SATURDAY NIGHT...Partly cloudy. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SUNDAY...Mostly sunny. Highs in the upper 90s. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY THROUGH TUESDAY...Partly cloudy. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear. A chance of showers after midnight. Lows in the mid 70s. Chance of rain 30 percent. Heat index values up to 105 early in the evening. .THURSDAY...Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. $$