Zone Forecast Product
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
054 FPUS54 KLIX 131547 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 1046 AM CDT Thu Aug 13 2026 LAZ034-132300- Pointe Coupee- Including the cities of New Roads, Lettsworth, and Livonia 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...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 109. .FRIDAY 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. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 112. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 110 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 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. 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. $$ LAZ035-132300- West Feliciana- Including the cities of Spillman, St. Francisville, and Wakefield 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 112. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 110 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 110. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ036-132300- East Feliciana- Including the cities of Jackson, Clinton, and Felps 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...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...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .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. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. 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. $$ LAZ037-132300- St. Helena- Including the cities of Darlington, Easleyville, Greensburg, and Montpelier 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph in the morning, becoming light and variable. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ LAZ039-132300- Washington- Including the cities of Bogalusa, Enon, and Franklinton 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 110. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny, hot with highs around 101. Northwest winds around 5 mph in the morning, becoming light and variable. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 110. .SUNDAY 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. .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 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .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 105. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .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. $$ LAZ046-132300- Iberville- Including the cities of Bayou Sorrel, Plaquemine, and White Castle 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. South winds around 5 mph. Heat index values up to 111. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 115. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ047-132300- West Baton Rouge- Including the cities of Port Allen, Addis, and Brusly 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...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 109. .FRIDAY 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. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .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 upper 70s. Heat index values up to 110 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 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. 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. $$ LAZ048-132300- East Baton Rouge- Including the city of Baton Rouge 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. Heat index values up to 105. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ LAZ056-132300- Assumption- Including the cities of Pierre Part, Labadieville, and Paincourtville 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. .FRIDAY...Mostly sunny. Humid 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...Sunny with highs in the mid 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 115. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...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. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 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 mid 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 mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ057-132300- St. James- Including the cities of Convent, Lutcher, and Gramercy 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109. .TONIGHT...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 105 early in the evening. .FRIDAY...Mostly sunny. Humid 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...Partly cloudy in the evening, then clearing. 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...Sunny with highs in the upper 90s. Light and variable winds. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 115. .SUNDAY 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. .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 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 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 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 110. $$ LAZ058-132300- St. John The Baptist- Including the cities of Laplace and Reserve 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 111. .TONIGHT...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 southeast 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. Heat index values up to 109 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 115. .SUNDAY NIGHT AND MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 90s. 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 upper 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...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 110. $$ LAZ064-132300- Upper St. Bernard- Including the cities of Chalmette, Meraux, and Violet 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southeast around 5 mph in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows around 80. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ070-132300- Lower St. Bernard- Including the cities of Yscloskey, Delacroix, and Shell Beach 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. West winds 5 to 10 mph, becoming southwest. Heat index values up to 108. .TONIGHT...Mostly clear. Humid with lows around 80. 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, 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. Heat index values up to 105 early in the evening. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 108. .SATURDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .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 WEDNESDAY...Mostly clear. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ071-132300- Northern Tangipahoa- Including the cities of Amite, Kentwood, Roseland, and Wilmer 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 107. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph in the morning, becoming light and variable. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ076-132300- Southeast St. Tammany- Including the city of Slidell 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west 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 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 110. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. 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 upper 90s. Heat index values up to 110. $$ LAZ077-132300- Western Orleans- Including the city of New Orleans 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming north around 5 mph in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows around 80. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 108 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 80s. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ078-132300- Eastern Orleans- Including the city of East New Orleans 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. West winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows around 80. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 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...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Lows in the lower 80s. Heat index values up to 105 early. .SUNDAY...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. .SUNDAY NIGHT AND MONDAY...Partly cloudy. Lows in the lower 80s. Highs in the lower 90s. Heat index values up to 105. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the lower 80s. Highs in the mid 90s. Heat index values up to 105. $$ LAZ079-132300- Northern St. Tammany- Including the cities of Covington, Folsom, and Bush 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 115. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 115. .SUNDAY NIGHT AND MONDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ080-132300- Southwestern St. Tammany- Including the cities of Mandeville and Madisonville 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110. .TONIGHT...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 109. .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...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest around 5 mph in the afternoon. Heat index values up to 114. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 115. .SUNDAY 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. .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 TUESDAY NIGHT...Mostly clear. Lows in the upper 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 mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ LAZ081-132300- Central Tangipahoa- Including the cities of Hammond, Tickfaw, Independence, and Robert 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109. .TONIGHT...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 108. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 114. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly 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...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .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 mid 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. $$ LAZ082-132300- Lower Tangipahoa- Including the cities of Ponchatoula and Akers 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. West winds around 5 mph, 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. South winds around 5 mph, becoming west around 5 mph after midnight. Heat index values up to 108 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 115. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .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 115. .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...Mostly 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 TUESDAY NIGHT...Mostly clear. Lows in the upper 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 110. $$ LAZ083-132300- Northern Livingston- Including the cities of Denham Springs, Walker, and Livingston 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph in the morning, becoming light and variable. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ084-132300- Southern Livingston- Including the cities of Springfield, Killian, Whitehall, and French Settlement 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 110. .TONIGHT...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...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...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .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 115. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. 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...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .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 110. $$ LAZ085-132300- Western Ascension- Including the cities of Sorrento and Acy 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 109. .TONIGHT...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...Mostly sunny. Humid 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...Partly cloudy in the evening, then becoming 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...Sunny with highs in the upper 90s. Light and variable winds. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .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 115. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .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 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 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 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. $$ LAZ086-132300- Eastern Ascension- Including the cities of Gonzales, Prairieville, Geismar, and Donaldsonville 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds around 5 mph. Heat index values up to 110. .TONIGHT...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...Mostly sunny. Humid 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...Partly cloudy in the evening, then becoming 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...Sunny with highs in the upper 90s. Light and variable winds. Heat index values up to 113. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .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 115. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .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 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .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. $$ LAZ087-132300- Upper Jefferson- Including the cities of Metairie, Kenner, Harahan, Westwego, Marrero, and Gretna 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming northeast around 5 mph in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 80. Highs in the mid 90s. Heat index values up to 110. $$ LAZ089-132300- Upper Plaquemines- Including the city of Belle Chasse 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...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 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...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming east around 5 mph in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly 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. $$ LAZ090-132300- Central Plaquemines- Including the cities of Braithwaite and Alliance 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening. .FRIDAY...Sunny with highs in the lower 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. $$ LAZ091-132300- Lower Plaquemines- Including the cities of Buras, Pointe A La Hache, and Port Sulphur 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 105. .TONIGHT...Mostly clear. 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 105. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 109. .SATURDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .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 TUESDAY NIGHT...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. $$ LAZ092-132300- Central Jefferson- Including the cities of Lafitte, Barataria, and Jean Lafitte 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming south in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming east in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH WEDNESDAY...Mostly clear. Lows around 80. Highs in the mid 90s. Heat index values up to 110. $$ LAZ093-132300- Coastal Jefferson- Including the city of Grand Isle 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...Mostly clear. 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. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming southeast in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .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...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 lower 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 110. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. $$ LAZ094-132300- Upper Lafourche- Including the cities of Thibodaux, Raceland, and Lockport 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 107. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 115. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ095-132300- Lower Lafourche- Including the cities of Larose, Galliano, Cut Off, Golden Meadow, and Leeville 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. Southwest winds around 5 mph, becoming south in the afternoon. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds around 5 mph in the evening, becoming light and variable. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming southeast around 5 mph in the afternoon. Heat index values up to 107. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. .MONDAY...Mostly 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. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the lower 90s. Heat index values up to 105. .WEDNESDAY...Mostly sunny. Highs in the lower 90s. Heat index values up to 105. $$ LAZ096-132300- Upper Terrebonne- Including the cities of Houma and Bayou Cane 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .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 upper 70s. Southwest winds 5 to 10 mph in the evening, becoming light and variable. Heat index values up to 107 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 115. .SUNDAY 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. .MONDAY...Mostly 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. .MONDAY NIGHT AND TUESDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...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 mid 90s. Chance of rain 20 percent. Heat index values up to 105. $$ LAZ097-132300- Lower Terrebonne- Including the cities of Chauvin, Cocodrie, Dulac, and Montegut 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the lower 90s. Southwest winds 5 to 10 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .FRIDAY...Mostly sunny. Humid with highs in the lower 90s. South winds 5 to 10 mph. Heat index values up to 108. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny with highs in the lower 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 80. Heat index values up to 105 early in the evening. .MONDAY...Mostly 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. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows around 80. 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 lower 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows around 80. Highs in the lower 90s. Heat index values up to 105. $$ LAZ098-132300- Upper St. Charles- Including the cities of Montz and Bonnet Carre Spillway 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming east around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .SUNDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. $$ LAZ099-132300- Central St. Charles- Including the cities of Destrehan and Norco 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 106 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 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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. .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 upper 90s. Heat index values up to 110. $$ LAZ100-132300- Lower St. Charles- Including the cities of Hahnville, Luling, and Boutte 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. Light and variable winds, becoming south around 5 mph in the afternoon. Heat index values up to 110. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. South winds 5 to 10 mph, becoming west after midnight. Heat index values up to 108 early in the evening. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming northeast in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. $$ MSZ068-132300- Wilkinson- Including the cities of Centreville, Dolorosa, Fort Adams, and Woodville 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...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 109. .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...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 110 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...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .TUESDAY AND TUESDAY NIGHT...Mostly clear. Highs in the upper 90s. Lows in the mid 70s. 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. $$ MSZ069-132300- Amite- Including the cities of Gillsburg, Gloster, Smithdale, and Liberty 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .FRIDAY...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. .FRIDAY NIGHT...Mostly clear. Lows in the lower 70s. Southwest winds around 5 mph. .SATURDAY...Sunny. Highs in the upper 90s. West winds around 5 mph in the morning, becoming light and variable. Heat index values up to 108. .SATURDAY NIGHT AND SUNDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the lower 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ MSZ070-132300- Pike- Including the city of McComb 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. Southwest winds around 5 mph. Heat index values up to 107. .TONIGHT...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 105. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. .SATURDAY...Sunny, hot with highs around 100. Northwest winds around 5 mph in the morning, becoming light and variable. Heat index values up to 109. .SATURDAY 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. .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. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .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 105. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. $$ MSZ071-132300- Walthall- Including the cities of Dexter, Salem, and Tylertown 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 109. .TONIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny, hot with highs around 100. Southwest winds around 5 mph. Heat index values up to 108. .FRIDAY NIGHT...Clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 105 early in the evening. .SATURDAY...Sunny, hot with highs around 101. Northwest winds around 5 mph in the morning, becoming light and variable. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Chance of rain 20 percent. Heat index values up to 105. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ077-132300- Pearl River- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 110. .TONIGHT...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. 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. Heat index values up to 107 early in the evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Hot with highs around 100. Northwest winds around 5 mph in the morning, becoming light and variable. Chance of rain 20 percent. Heat index values up to 112. .SATURDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 110. .SUNDAY 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. .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 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .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 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 upper 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ083-132300- Northern Hancock- Including the cities of Necaise and Sellers 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Highs in the mid 90s. West winds around 5 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the mid 70s. South winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT...Mostly clear. Lows in the mid 70s. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. $$ MSZ084-132300- Northern Harrison- Including the cities of Saucier and Lyman 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 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. Lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph, becoming east around 5 mph in the afternoon. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Temperature falling into the lower 90s in the afternoon. Chance of rain 50 percent. Heat index values up to 110. .SUNDAY NIGHT AND MONDAY...Mostly clear. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. .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 mid 70s. .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. $$ MSZ085-132300- Northern Jackson- Including the cities of Wade, Vancleave, and Escatawpa 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Highs in the mid 90s. West winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...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 upper 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 112. .FRIDAY 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. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph, becoming east in the afternoon. Chance of rain 20 percent. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 50 percent. Heat index values up to 110. .SUNDAY 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. .MONDAY...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. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. .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 mid 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. $$ MSZ086-132300- Southern Hancock- Including the cities of Kiln, Pearlington, Waveland, Bay St. Louis, and Diamondhead 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Highs in the mid 90s. Southwest winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west 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 109. .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...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .SUNDAY...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 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 upper 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 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 110. $$ MSZ087-132300- Southern Harrison- Including the cities of Pass Christian, Long Beach, Gulfport, and Biloxi 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Mostly sunny. Highs in the lower 90s. West winds 5 to 10 mph, becoming southwest. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 107 early in the evening. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 109. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph, becoming west after midnight. Heat index values up to 106 early in the evening. .SATURDAY...Sunny with highs in the mid 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 111. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .MONDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT THROUGH TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ088-132300- Southern Jackson- Including the cities of Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 1046 AM CDT Thu Aug 13 2026 ...HEAT ADVISORY IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM CDT FRIDAY... .THIS AFTERNOON...Sunny. Near steady temperature around 90. West winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 105 early. .FRIDAY...Sunny with highs in the mid 90s. West winds around 5 mph, becoming southwest in the afternoon. Heat index values up to 111. .FRIDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. Southwest winds 5 to 10 mph. .SATURDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph, becoming south in the afternoon. Heat index values up to 112. .SATURDAY NIGHT...Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SUNDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110. .SUNDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. .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 TUESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the mid 90s. Heat index values up to 110. .WEDNESDAY...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. $$