Zone Forecast Product
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
126 FPUS54 KLIX 122317 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 616 PM CDT Wed Aug 12 2026 LAZ034-130700- Pointe Coupee- Including the cities of New Roads, Lettsworth, and Livonia 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ035-130700- West Feliciana- Including the cities of Spillman, St. Francisville, and Wakefield 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ036-130700- East Feliciana- Including the cities of Jackson, Clinton, and Felps 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 105. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ LAZ037-130700- St. Helena- Including the cities of Darlington, Easleyville, Greensburg, and Montpelier 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 105. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ039-130700- Washington- Including the cities of Bogalusa, Enon, and Franklinton 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .FRIDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .MONDAY 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. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ046-130700- Iberville- Including the cities of Bayou Sorrel, Plaquemine, and White Castle 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .THURSDAY NIGHT...Clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. South winds around 5 mph. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ047-130700- West Baton Rouge- Including the cities of Port Allen, Addis, and Brusly 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ048-130700- East Baton Rouge- Including the city of Baton Rouge 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ056-130700- Assumption- Including the cities of Pierre Part, Labadieville, and Paincourtville 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 111. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...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 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ057-130700- St. James- Including the cities of Convent, Lutcher, and Gramercy 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 111. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 111. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 109 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 115. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ058-130700- St. John The Baptist- Including the cities of Laplace and Reserve 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 111. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 111. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ064-130700- Upper St. Bernard- Including the cities of Chalmette, Meraux, and Violet 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. West winds around 5 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows around 80. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ070-130700- Lower St. Bernard- Including the cities of Yscloskey, Delacroix, and Shell Beach 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 105 early. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Humid with lows around 80. Southwest winds 5 to 10 mph, becoming west after midnight. .SATURDAY THROUGH WEDNESDAY...Mostly clear. Highs in the mid 90s. Lows in the lower 80s. Heat index values up to 110. $$ LAZ071-130700- Northern Tangipahoa- Including the cities of Amite, Kentwood, Roseland, and Wilmer 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 107. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ076-130700- Southeast St. Tammany- Including the city of Slidell 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. $$ LAZ077-130700- Western Orleans- Including the city of New Orleans 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows around 80. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows around 80. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 80s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. $$ LAZ078-130700- Eastern Orleans- Including the city of East New Orleans 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the lower 80s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the lower 90s. West winds 5 to 10 mph. Heat index values up to 107. .THURSDAY NIGHT...Mostly clear. Humid with lows around 80. South winds 5 to 10 mph, becoming southwest after midnight. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. West winds around 5 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Humid with lows in the lower 80s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 105 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the lower 80s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ079-130700- Northern St. Tammany- Including the cities of Covington, Folsom, and Bush 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 111. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .FRIDAY NIGHT...Clear with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 115. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ080-130700- Southwestern St. Tammany- Including the cities of Mandeville and Madisonville 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 111. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southwest around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ081-130700- Central Tangipahoa- Including the cities of Hammond, Tickfaw, Independence, and Robert 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ082-130700- Lower Tangipahoa- Including the cities of Ponchatoula and Akers 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 111. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 109 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming south around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 115. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ083-130700- Northern Livingston- Including the cities of Denham Springs, Walker, and Livingston 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ084-130700- Southern Livingston- Including the cities of Springfield, Killian, Whitehall, and French Settlement 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Clear with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. $$ LAZ085-130700- Western Ascension- Including the cities of Sorrento and Acy 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 111. .THURSDAY NIGHT...Clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ086-130700- Eastern Ascension- Including the cities of Gonzales, Prairieville, Geismar, and Donaldsonville 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 111. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 108 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 115. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ087-130700- Upper Jefferson- Including the cities of Metairie, Kenner, Harahan, Westwego, Marrero, and Gretna 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Clear with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 80. Highs in the upper 90s. Heat index values up to 110. $$ LAZ089-130700- Upper Plaquemines- Including the city of Belle Chasse 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming southwest around 5 mph in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. $$ LAZ090-130700- Central Plaquemines- Including the cities of Braithwaite and Alliance 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. $$ LAZ091-130700- Lower Plaquemines- Including the cities of Buras, Pointe A La Hache, and Port Sulphur 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows around 80. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 110. $$ LAZ092-130700- Central Jefferson- Including the cities of Lafitte, Barataria, and Jean Lafitte 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 80. Highs in the mid 90s. Heat index values up to 110. $$ LAZ093-130700- Coastal Jefferson- Including the city of Grand Isle 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Partly cloudy this evening, then becoming mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 105 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 110. $$ LAZ094-130700- Upper Lafourche- Including the cities of Thibodaux, Raceland, and Lockport 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming south 5 to 10 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ095-130700- Lower Lafourche- Including the cities of Larose, Galliano, Cut Off, Golden Meadow, and Leeville 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds around 5 mph in the evening, becoming light and variable. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows in the upper 70s. Heat index values up to 105. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 105. .WEDNESDAY...Mostly sunny. Highs in the mid 90s. Heat index values up to 105. $$ LAZ096-130700- Upper Terrebonne- Including the cities of Houma and Bayou Cane 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. Light and variable winds, becoming south 5 to 10 mph in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ097-130700- Lower Terrebonne- Including the cities of Chauvin, Cocodrie, Dulac, and Montegut 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the lower 80s. Southwest winds 5 to 10 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the lower 90s. Lows around 80. Heat index values up to 110. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 110. $$ LAZ098-130700- Upper St. Charles- Including the cities of Montz and Bonnet Carre Spillway 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Clear with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY THROUGH WEDNESDAY...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. $$ LAZ099-130700- Central St. Charles- Including the cities of Destrehan and Norco 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Clear with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ100-130700- Lower St. Charles- Including the cities of Hahnville, Luling, and Boutte 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Clear with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ MSZ068-130700- Wilkinson- Including the cities of Centreville, Dolorosa, Fort Adams, and Woodville 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early this evening. .THURSDAY...Sunny with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 110. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. $$ MSZ069-130700- Amite- Including the cities of Gillsburg, Gloster, Smithdale, and Liberty 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 106. .THURSDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Clear. Lows in the lower 70s. Southwest winds around 5 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ MSZ070-130700- Pike- Including the city of McComb 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .THURSDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 107. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 105. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ071-130700- Walthall- Including the cities of Dexter, Salem, and Tylertown 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .THURSDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny, hot with highs around 100. West winds around 5 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Hot. Highs around 100. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ077-130700- Pearl River- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. West winds around 5 mph. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .SATURDAY NIGHT AND SUNDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 90s. Chance of rain 20 percent. 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...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY THROUGH WEDNESDAY...Mostly clear with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ083-130700- Northern Hancock- Including the cities of Necaise and Sellers 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early this evening. .THURSDAY...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ084-130700- Northern Harrison- Including the cities of Saucier and Lyman 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny. Highs in the upper 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph, becoming west after midnight. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ085-130700- Northern Jackson- Including the cities of Wade, Vancleave, and Escatawpa 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 111. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. West winds 5 to 10 mph. Heat index values up to 111. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ086-130700- Southern Hancock- Including the cities of Kiln, Pearlington, Waveland, Bay St. Louis, and Diamondhead 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early this evening. .THURSDAY...Sunny with highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 107. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ087-130700- Southern Harrison- Including the cities of Pass Christian, Long Beach, Gulfport, and Biloxi 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early. .THURSDAY...Sunny with highs in the lower 90s. West winds 5 to 10 mph, becoming southwest 10 to 15 mph in the afternoon. Heat index values up to 108. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 10 to 15 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 105 early in the evening. .SATURDAY AND SATURDAY NIGHT...Mostly clear. Highs in the mid 90s. Lows in the upper 70s. Heat index values up to 110. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ088-130700- Southern Jackson- Including the cities of Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 616 PM CDT Wed Aug 12 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT THURSDAY... .TONIGHT...Mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. .THURSDAY...Sunny with highs in the lower 90s. West winds 5 to 10 mph, becoming southwest in the afternoon. Heat index values up to 109. .THURSDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT THROUGH MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$