Zone Forecast Product
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
400 FPUS54 KLIX 191236 ZFPLIX Zone Forecast Product National Weather Service New Orleans LA 736 AM CDT Sun Jul 19 2026 LAZ034-192000- Pointe Coupee- Including the cities of New Roads, Lettsworth, and Livonia 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. West winds around 5 mph. Heat index values up to 109 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 110 early in the evening. .TUESDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 115 early in the evening. .THURSDAY...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. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly 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 30 percent. Heat index values up to 110. $$ LAZ035-192000- West Feliciana- Including the cities of Spillman, St. Francisville, and Wakefield 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 109. .TONIGHT...Mostly clear. Humid with lows in the mid 70s. West winds around 5 mph. Heat index values up to 108 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. Heat index values up to 109 early in the evening. .TUESDAY...Sunny with highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110 in the afternoon. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. $$ LAZ036-192000- East Feliciana- Including the cities of Jackson, Clinton, and Felps 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 106. .TONIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. 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. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...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. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Mostly 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 40 percent. Heat index values up to 105. $$ LAZ037-192000- St. Helena- Including the cities of Darlington, Easleyville, Greensburg, and Montpelier 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 106. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. West winds around 5 mph. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 106. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. West winds around 5 mph. Chance of rain 20 percent. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ LAZ039-192000- Washington- Including the cities of Bogalusa, Enon, and Franklinton 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 108. .TONIGHT...Partly cloudy. Lows in the mid 70s. East winds around 5 mph in the evening, becoming light and variable. Heat index values up to 106 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 70s. Northwest winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 112. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 115. .WEDNESDAY 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. .THURSDAY THROUGH FRIDAY...Partly cloudy 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. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...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 40 percent. Heat index values up to 105. $$ LAZ046-192000- Iberville- Including the cities of Bayou Sorrel, Plaquemine, and White Castle 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 110 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ047-192000- West Baton Rouge- Including the cities of Port Allen, Addis, and Brusly 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 110. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 108 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. 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 115. .WEDNESDAY 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. .THURSDAY...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. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly 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 40 percent. Heat index values up to 105. $$ LAZ048-192000- East Baton Rouge- Including the city of Baton Rouge 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 109. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. West winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Mostly clear. Lows in the upper 70s. West winds around 5 mph. Heat index values up to 107 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ056-192000- Assumption- Including the cities of Pierre Part, Labadieville, and Paincourtville 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 111 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 111 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds around 5 mph. Chance of rain 40 percent. Heat index values up to 111. .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...Mostly 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 40 percent. Heat index values up to 115. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Mostly 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 40 percent. Heat index values up to 115. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. $$ LAZ057-192000- St. James- Including the cities of Convent, Lutcher, and Gramercy 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 112. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 111 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 112. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 113. .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...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 115. .WEDNESDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115 early in the evening. .THURSDAY...Mostly 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 40 percent. Heat index values up to 115. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .FRIDAY...Mostly 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 30 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. $$ LAZ058-192000- St. John The Baptist- Including the cities of Laplace and Reserve 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 112. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. South winds around 5 mph, becoming west after midnight. Chance of rain 20 percent. Heat index values up to 111 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 113. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A slight chance of showers. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 114. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Partly cloudy with 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 115. .THURSDAY...Mostly 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 30 percent. Heat index values up to 115. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .FRIDAY...Mostly 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 30 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. $$ LAZ064-192000- Upper St. Bernard- Including the cities of Chalmette, Meraux, and Violet 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows around 80. Chance of rain 30 percent. Heat index values up to 115. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the mid 90s. Lows around 80. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ070-192000- Lower St. Bernard- Including the cities of Yscloskey, Delacroix, and Shell Beach 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. North winds 10 to 15 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. North winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 20 percent. Heat index values up to 105 early. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the lower 80s. Chance of rain 40 percent. Heat index values up to 110. .THURSDAY THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the lower 80s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ071-192000- Northern Tangipahoa- Including the cities of Amite, Kentwood, Roseland, and Wilmer 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 107. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Southeast winds around 5 mph, becoming northwest after midnight. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 107. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ076-192000- Southeast St. Tammany- Including the city of Slidell 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 111. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight. 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. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 113. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 114. .TUESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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 115. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ077-192000- Western Orleans- Including the city of New Orleans 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 111. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 111. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds around 10 mph. Chance of rain 50 percent. Heat index values up to 113. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 80s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Mostly 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 115. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of showers and thunderstorms. Lows in the lower 80s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Mostly 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 30 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ078-192000- Eastern Orleans- Including the city of East New Orleans 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. Northeast winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. Heat index values up to 107 early. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the lower 80s. Chance of rain 20 percent. Heat index values up to 105 early. .WEDNESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 110. .WEDNESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the lower 80s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ079-192000- Northern St. Tammany- Including the cities of Covington, Folsom, and Bush 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. North winds around 5 mph. Heat index values up to 111. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 112. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 50 percent. Heat index values up to 114. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 115. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ080-192000- Southwestern St. Tammany- Including the cities of Mandeville and Madisonville 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 113. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. Northeast winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 115. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 116. .TUESDAY NIGHT...Partly cloudy. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115. .SATURDAY...Mostly 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 40 percent. Heat index values up to 110. $$ LAZ081-192000- Central Tangipahoa- Including the cities of Hammond, Tickfaw, Independence, and Robert 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 109. .TONIGHT...Partly cloudy. Lows in the mid 70s. Southwest winds around 5 mph, becoming northwest after midnight. Heat index values up to 108 early in the evening. .MONDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 112. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 115. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ082-192000- Lower Tangipahoa- Including the cities of Ponchatoula and Akers 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 112. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. South winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 114. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 115. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 115. .WEDNESDAY NIGHT THROUGH FRIDAY...Partly cloudy with 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. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. $$ LAZ083-192000- Northern Livingston- Including the cities of Denham Springs, Walker, and Livingston 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 109. .TONIGHT...Partly cloudy. Lows in the upper 70s. West winds around 5 mph. Heat index values up to 107 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 115. .WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ084-192000- Southern Livingston- Including the cities of Springfield, Killian, Whitehall, and French Settlement 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph, becoming northwest after midnight. Heat index values up to 110 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 111. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 114. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .THURSDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly 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 40 percent. Heat index values up to 110. $$ LAZ085-192000- Western Ascension- Including the cities of Sorrento and Acy 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 111. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 110 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 111. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 113. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 30 percent. Heat index values up to 110. .THURSDAY NIGHT AND FRIDAY...Partly cloudy. A slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ086-192000- Eastern Ascension- Including the cities of Gonzales, Prairieville, Geismar, and Donaldsonville 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 112. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. Southwest winds around 5 mph, becoming west after midnight. Heat index values up to 111 early in the evening. .MONDAY...Sunny with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 112. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 114. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the upper 70s. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly 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. $$ LAZ087-192000- Upper Jefferson- Including the cities of Metairie, Kenner, Harahan, Westwego, Marrero, and Gretna 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 111. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 113. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Chance of rain 20 percent. Heat index values up to 115 early in the evening. .THURSDAY...Mostly 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 30 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ089-192000- Upper Plaquemines- Including the city of Belle Chasse 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. North winds 5 to 10 mph. Heat index values up to 109. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the lower 80s. Northwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows around 80. Chance of rain 40 percent. Heat index values up to 115. .THURSDAY...Mostly 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 30 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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 105. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ090-192000- Central Plaquemines- Including the cities of Braithwaite and Alliance 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. North winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows around 80. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 80. Northwest winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 112. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 115. .THURSDAY...Mostly 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 30 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ091-192000- Lower Plaquemines- Including the cities of Buras, Pointe A La Hache, and Port Sulphur 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Mostly sunny. Highs in the mid 90s. Northwest winds 10 to 15 mph, becoming north this afternoon. Heat index values up to 108. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows around 80. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .MONDAY...Mostly sunny with a slight chance of showers and thunderstorms. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a chance of thunderstorms. A chance of showers in the evening, then showers likely after midnight. Humid with lows around 80. West winds 5 to 10 mph. Chance of rain 60 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny with a chance of thunderstorms. A chance of showers in the morning, then showers likely in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 70 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 50 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 115. .WEDNESDAY NIGHT...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows around 80. Chance of rain 40 percent. Heat index values up to 110 early in the evening. .THURSDAY THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Highs in the lower 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 30 percent. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ092-192000- Central Jefferson- Including the cities of Lafitte, Barataria, and Jean Lafitte 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows around 80. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 80. West winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY AND WEDNESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms. Highs in the mid 90s. Lows around 80. Chance of rain 40 percent. Heat index values up to 115. .THURSDAY...Mostly 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 30 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ093-192000- Coastal Jefferson- Including the city of Grand Isle 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 111. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. West winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 112. .MONDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 110 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Heat index values up to 113. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 115. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ094-192000- Upper Lafourche- Including the cities of Thibodaux, Raceland, and Lockport 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. North winds around 5 mph, becoming west around 5 mph after midnight. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. A chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 30 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the upper 70s. Chance of rain 50 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Mostly 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 40 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .THURSDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .FRIDAY...Mostly 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 30 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ095-192000- Lower Lafourche- Including the cities of Larose, Galliano, Cut Off, Golden Meadow, and Leeville 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Northwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 108. .MONDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. A chance of showers. A chance of thunderstorms, mainly in the evening. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 106 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 109. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 105. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. $$ LAZ096-192000- Upper Terrebonne- Including the cities of Houma and Bayou Cane 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 108. .TONIGHT...Partly cloudy. Humid with lows in the upper 70s. West winds around 5 mph. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 109. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Humid with lows around 80. West winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 110. .TUESDAY NIGHT...Partly cloudy. A chance of showers and thunderstorms, mainly in the evening. Lows in the lower 80s. Chance of rain 50 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...Mostly 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 40 percent. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 105. $$ LAZ097-192000- Lower Terrebonne- Including the cities of Chauvin, Cocodrie, Dulac, and Montegut 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Partly cloudy. Humid with lows around 80. West winds 5 to 10 mph. Heat index values up to 109 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Heat index values up to 111. .MONDAY NIGHT...Partly cloudy with a slight chance of thunderstorms. A slight chance of showers in the evening, then a chance of showers after midnight. Humid with lows in the lower 80s. West winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. West winds 10 to 15 mph. Chance of rain 50 percent. Heat index values up to 110. .TUESDAY NIGHT AND WEDNESDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 80s. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110. .WEDNESDAY NIGHT AND THURSDAY...Partly cloudy. A chance of showers and thunderstorms. Lows in the lower 80s. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows around 80. Highs in the lower 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ LAZ098-192000- Upper St. Charles- Including the cities of Montz and Bonnet Carre Spillway 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 111. .TONIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 112. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 80. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 40 percent. Heat index values up to 114. .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...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 115. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115 early in the evening. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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. .SATURDAY...Mostly 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 40 percent. Heat index values up to 105. $$ LAZ099-192000- Central St. Charles- Including the cities of Destrehan and Norco 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. West winds around 5 mph. Chance of rain 30 percent. Heat index values up to 109 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 111. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows around 80. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 112. .TUESDAY NIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Lows around 80. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .WEDNESDAY...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 115. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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. .SATURDAY...Mostly 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 40 percent. Heat index values up to 105. $$ LAZ100-192000- Lower St. Charles- Including the cities of Hahnville, Luling, and Boutte 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 110. .TONIGHT...Partly cloudy. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. North winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .MONDAY...Mostly sunny. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Heat index values up to 111. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. A slight chance of showers and thunderstorms. Humid with lows in the upper 70s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 109 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 112. .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...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. .WEDNESDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Mostly 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 30 percent. Heat index values up to 110. .THURSDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then 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. $$ MSZ068-192000- Wilkinson- Including the cities of Centreville, Dolorosa, Fort Adams, and Woodville 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .TONIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 108 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. Southwest winds around 5 mph. Heat index values up to 109 early in the evening. .TUESDAY...Sunny. Highs in the upper 90s. West winds around 5 mph. Heat index values up to 112. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Hot. Lows in the mid 70s. Highs around 100. Heat index values up to 115. .THURSDAY...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. .THURSDAY 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. .FRIDAY...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. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. Heat index values up to 105 early in the evening. .SATURDAY...Mostly sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. $$ MSZ069-192000- Amite- Including the cities of Gillsburg, Gloster, Smithdale, and Liberty 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the mid 90s. Northwest winds around 5 mph. Heat index values up to 105. .TONIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. .MONDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 106. .MONDAY NIGHT...Mostly clear. Lows in the mid 70s. West winds around 5 mph. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the mid 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 20 percent. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 30 percent. Heat index values up to 105. $$ MSZ070-192000- Pike- Including the city of McComb 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 106. .TONIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Northeast winds around 5 mph, becoming northwest after midnight. .MONDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 109. .MONDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Northwest winds around 5 mph in the evening, becoming light and variable. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 111. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Lows in the upper 70s. Highs in the upper 90s. Heat index values up to 110. .THURSDAY...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. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...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 105. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Mostly 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 30 percent. Heat index values up to 105. $$ MSZ071-192000- Walthall- Including the cities of Dexter, Salem, and Tylertown 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 108. .TONIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .MONDAY...Sunny. Highs in the upper 90s. Northwest winds around 5 mph. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Northwest winds around 5 mph in the evening, becoming light and variable. Heat index values up to 105 early in the evening. .TUESDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 112. .TUESDAY NIGHT THROUGH WEDNESDAY NIGHT...Mostly clear. Hot. Lows in the upper 70s. Highs around 100. Heat index values up to 115. .THURSDAY...Sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .THURSDAY NIGHT...Partly cloudy. Lows in the mid 70s. .FRIDAY...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy. Lows in the mid 70s. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ077-192000- Pearl River- Including the cities of Crossroads, McNeil, Poplarville, and Picayune 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. A slight chance of showers and thunderstorms this afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 20 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a slight chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Southeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 40 percent. Heat index values up to 109. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the mid 70s. West winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 112. .TUESDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. Heat index values up to 105 early in the evening. .WEDNESDAY...Sunny. Highs in the upper 90s. Heat index values up to 110. .WEDNESDAY NIGHT...Partly cloudy in the evening, then becoming mostly clear. A slight chance of thunderstorms in the evening. A slight chance of showers. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 110 early in the evening. .THURSDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the upper 90s. Chance of rain 20 percent. Heat index values up to 110. .THURSDAY NIGHT...A slight chance of thunderstorms in the evening. Partly cloudy with a slight chance of showers. Lows in the mid 70s. Chance of rain 20 percent. Heat index values up to 105 early in the evening. .FRIDAY...Sunny with a slight chance of showers and thunderstorms. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 105. .FRIDAY NIGHT...Partly cloudy in the evening, then clearing. Lows in the mid 70s. .SATURDAY...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 40 percent. Heat index values up to 105. $$ MSZ083-192000- Northern Hancock- Including the cities of Necaise and Sellers 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 90s. North winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 108. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. Light and variable winds. Chance of rain 40 percent. Heat index values up to 107 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 110. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the mid 70s. West winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 110. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ084-192000- Northern Harrison- Including the cities of Saucier and Lyman 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 90s. North winds 5 to 10 mph, becoming northeast this afternoon. Chance of rain 50 percent. Heat index values up to 108. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the mid 70s. East winds around 5 mph, becoming north after midnight. Chance of rain 40 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 upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 110. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 106 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 110. .TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy with 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. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. $$ MSZ085-192000- Northern Jackson- Including the cities of Wade, Vancleave, and Escatawpa 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny this morning, then partly sunny with showers and thunderstorms likely this afternoon. Highs in the upper 90s. North winds around 5 mph, becoming northeast this afternoon. Chance of rain 60 percent. Heat index values up to 109. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. Northeast winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent. Heat index values up to 105 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 111. .MONDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Northwest winds around 5 mph. Chance of rain 30 percent. Heat index values up to 107 early in the evening. .TUESDAY...Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the mid 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 115. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 20 percent. .SATURDAY...Sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ086-192000- Southern Hancock- Including the cities of Kiln, Pearlington, Waveland, Bay St. Louis, and Diamondhead 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Mostly sunny. A chance of showers and thunderstorms this afternoon. Highs in the upper 90s. Northwest winds 5 to 10 mph, becoming northeast this afternoon. Chance of rain 50 percent. Heat index values up to 111. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. East winds around 5 mph, becoming north after midnight. Chance of rain 40 percent. Heat index values up to 108 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Northwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 112. .MONDAY NIGHT...Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Humid with lows in the upper 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 108 early in the evening. .TUESDAY...Mostly sunny. Showers and thunderstorms likely in the afternoon. Humid with highs in the upper 90s. Northwest winds 5 to 10 mph. Chance of rain 60 percent. Heat index values up to 112. .TUESDAY NIGHT THROUGH FRIDAY NIGHT...Partly cloudy with 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 115. .SATURDAY...Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$ MSZ087-192000- Southern Harrison- Including the cities of Pass Christian, Long Beach, Gulfport, and Biloxi 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny this morning, then partly sunny with a chance of showers and thunderstorms this afternoon. Highs in the upper 90s. North winds 5 to 10 mph, becoming east this afternoon. Chance of rain 50 percent. Heat index values up to 110. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the upper 70s. Northeast winds around 5 mph. Chance of rain 40 percent. Heat index values up to 106 early in the evening. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. North winds around 5 mph, becoming southwest in the afternoon. Chance of rain 50 percent. Heat index values up to 111. .MONDAY NIGHT...Mostly clear. A slight chance of showers and thunderstorms in the evening. Humid with lows in the upper 70s. Northwest winds around 5 mph. Chance of rain 20 percent. Heat index values up to 107 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. Northwest winds 5 to 10 mph. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy with a slight chance of showers and thunderstorms. Lows in the upper 70s. Highs in the mid 90s. Chance of rain 20 percent. Heat index values up to 115. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a slight chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 20 percent. .SATURDAY...Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. $$ MSZ088-192000- Southern Jackson- Including the cities of Pascagoula, Ocean Springs, Moss Point, Gautier, and St. Martin 736 AM CDT Sun Jul 19 2026 ...HEAT ADVISORY IN EFFECT UNTIL 6 PM CDT THIS EVENING... .TODAY...Sunny this morning, then partly sunny with showers and thunderstorms likely this afternoon. Highs in the mid 90s. North winds 5 to 10 mph, becoming east this afternoon. Chance of rain 60 percent. Heat index values up to 110. .TONIGHT...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Humid with lows in the mid 70s. North winds around 5 mph. Chance of rain 50 percent. .MONDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. North winds around 5 mph. Chance of rain 50 percent. Heat index values up to 112. .MONDAY NIGHT...Mostly clear. A chance of showers and thunderstorms in the evening. Humid with lows in the mid 70s. Northwest winds around 5 mph. Chance of rain 40 percent. Heat index values up to 106 early in the evening. .TUESDAY...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the mid 90s. North winds 5 to 10 mph, becoming northwest with gusts up to 20 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 111. .TUESDAY NIGHT THROUGH FRIDAY...Partly cloudy with 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 115. .FRIDAY NIGHT...Partly cloudy in the evening, then mostly clear with a chance of showers and thunderstorms after midnight. Lows in the upper 70s. Chance of rain 30 percent. .SATURDAY...Sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 40 percent. Heat index values up to 105. $$