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Home Return to list Heat Advisory 0016 Issued by the Baton Rouge Forecast Office
Action: New Issued At: 2025-07-29 10:46:19 662 WWUS74 KLIX 291545 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1045 AM CDT Tue Jul 29 2025 LAZ057-058-060-076>087-MSZ086>088-300600- /O.NEW.KLIX.HT.Y.0016.250730T1500Z-250731T0000Z/ /O.CON.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ St. James-St. John The Baptist-St. Charles-Southeast St. Tammany- Western Orleans-Eastern Orleans-Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-Lower Tangipahoa-Northern Livingston-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Southern Hancock-Southern Harrison- Southern Jackson- Including the cities of Prairieville, Folsom, Bay St. Louis, East New Orleans, Independence, Lutcher, Gonzales, Gulfport, St. Martin, Covington, Diamondhead, Destrehan, Mandeville, Ponchatoula, Killian, Marrero, French Settlement, Gautier, Gretna, Tickfaw, Madisonville, Biloxi, Westwego, Springfield, Bush, Pass Christian, Donaldsonville, Metairie, Kiln, Livingston, Sorrento, Robert, Pascagoula, Ocean Springs, Harahan, Waveland, Geismar, Norco, Gramercy, Long Beach, Moss Point, Whitehall, Hammond, Laplace, New Orleans, Kenner, Acy, Slidell, Convent, Denham Springs, Akers, Reserve, Pearlington, and Walker 1045 AM CDT Tue Jul 29 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT WEDNESDAY... * WHAT...Dangerously hot conditions with heat index values up to 114 expected today and up to 112 on Wednesday. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening. For the Heat Advisory, from 10 AM to 7 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Stay cool, stay hydrated, stay informed. && $$ LAZ034>037-039-046>048-056-059-064-065-070-071-088>090-MSZ068>071- 077-083>085-300600- /O.NEW.KLIX.HT.Y.0016.250730T1500Z-250731T0000Z/ /O.CON.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-Upper Lafourche-Upper St. Bernard-Upper Terrebonne-Lower St. Bernard- Northern Tangipahoa-Lower Jefferson-Upper Plaquemines-Central Plaquemines-Wilkinson-Amite-Pike-Walthall-Pearl River-Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Dolorosa, Spillman, Raceland, Addis, Kentwood, Pierre Part, Brusly, Larose, McNeil, Greensburg, Poplarville, Vancleave, Shell Beach, Lyman, Plaquemine, Bayou Cane, Woodville, Delacroix, Alliance, Violet, Escatawpa, St. Francisville, Enon, Baton Rouge, Meraux, Saucier, Thibodaux, Gillsburg, Felps, Lettsworth, White Castle, Montpelier, Chalmette, Wade, Clinton, Amite, Picayune, Belle Chasse, Necaise, Sellers, Easleyville, Port Allen, Bogalusa, Liberty, Franklinton, Centreville, Livonia, Jean Lafitte, New Roads, Jackson, Barataria, Smithdale, Bayou Sorrel, Gloster, Labadieville, Houma, Wakefield, McComb, Crossroads, Salem, Yscloskey, Braithwaite, Paincourtville, Wilmer, Dexter, Tylertown, Fort Adams, Darlington, Lafitte, and Roseland 1045 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT WEDNESDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from 10 AM to 7 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ LAZ066>069-300000- /O.CON.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ Lower Terrebonne-Lower Lafourche-Coastal Jefferson Parish-Lower Plaquemines- Including the cities of Montegut, Port Sulphur, Myrtle Grove, Dulac, Cut Off, Grand Isle, Pointe A La Hache, Chauvin, Boothville, Leeville, Buras, Venice, Cocodrie, Galliano, Golden Meadow, and Empire 1045 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...Coastal Jefferson Parish, Lower Lafourche, Lower Plaquemines, and Lower Terrebonne Parishes. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ MEFFER Action: New Issued At: 2025-07-29 10:46:19 662 WWUS74 KLIX 291545 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1045 AM CDT Tue Jul 29 2025 LAZ057-058-060-076>087-MSZ086>088-300600- /O.NEW.KLIX.HT.Y.0016.250730T1500Z-250731T0000Z/ /O.CON.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ St. James-St. John The Baptist-St. Charles-Southeast St. Tammany- Western Orleans-Eastern Orleans-Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-Lower Tangipahoa-Northern Livingston-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Southern Hancock-Southern Harrison- Southern Jackson- Including the cities of Prairieville, Folsom, Bay St. Louis, East New Orleans, Independence, Lutcher, Gonzales, Gulfport, St. Martin, Covington, Diamondhead, Destrehan, Mandeville, Ponchatoula, Killian, Marrero, French Settlement, Gautier, Gretna, Tickfaw, Madisonville, Biloxi, Westwego, Springfield, Bush, Pass Christian, Donaldsonville, Metairie, Kiln, Livingston, Sorrento, Robert, Pascagoula, Ocean Springs, Harahan, Waveland, Geismar, Norco, Gramercy, Long Beach, Moss Point, Whitehall, Hammond, Laplace, New Orleans, Kenner, Acy, Slidell, Convent, Denham Springs, Akers, Reserve, Pearlington, and Walker 1045 AM CDT Tue Jul 29 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT WEDNESDAY... * WHAT...Dangerously hot conditions with heat index values up to 114 expected today and up to 112 on Wednesday. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Extreme Heat Warning, until 7 PM CDT this evening. For the Heat Advisory, from 10 AM to 7 PM CDT Wednesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Stay cool, stay hydrated, stay informed. && $$ LAZ034>037-039-046>048-056-059-064-065-070-071-088>090-MSZ068>071- 077-083>085-300600- /O.NEW.KLIX.HT.Y.0016.250730T1500Z-250731T0000Z/ /O.CON.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-Upper Lafourche-Upper St. Bernard-Upper Terrebonne-Lower St. Bernard- Northern Tangipahoa-Lower Jefferson-Upper Plaquemines-Central Plaquemines-Wilkinson-Amite-Pike-Walthall-Pearl River-Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Dolorosa, Spillman, Raceland, Addis, Kentwood, Pierre Part, Brusly, Larose, McNeil, Greensburg, Poplarville, Vancleave, Shell Beach, Lyman, Plaquemine, Bayou Cane, Woodville, Delacroix, Alliance, Violet, Escatawpa, St. Francisville, Enon, Baton Rouge, Meraux, Saucier, Thibodaux, Gillsburg, Felps, Lettsworth, White Castle, Montpelier, Chalmette, Wade, Clinton, Amite, Picayune, Belle Chasse, Necaise, Sellers, Easleyville, Port Allen, Bogalusa, Liberty, Franklinton, Centreville, Livonia, Jean Lafitte, New Roads, Jackson, Barataria, Smithdale, Bayou Sorrel, Gloster, Labadieville, Houma, Wakefield, McComb, Crossroads, Salem, Yscloskey, Braithwaite, Paincourtville, Wilmer, Dexter, Tylertown, Fort Adams, Darlington, Lafitte, and Roseland 1045 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 7 PM CDT WEDNESDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from 10 AM to 7 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ LAZ066>069-300000- /O.CON.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ Lower Terrebonne-Lower Lafourche-Coastal Jefferson Parish-Lower Plaquemines- Including the cities of Montegut, Port Sulphur, Myrtle Grove, Dulac, Cut Off, Grand Isle, Pointe A La Hache, Chauvin, Boothville, Leeville, Buras, Venice, Cocodrie, Galliano, Golden Meadow, and Empire 1045 AM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... * WHAT...Heat index values up to 110 expected. * WHERE...Coastal Jefferson Parish, Lower Lafourche, Lower Plaquemines, and Lower Terrebonne Parishes. * WHEN...Until 7 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ MEFFER Action: Continued Issued At: 2025-07-29 22:40:38 927 WWUS74 KLIX 300340 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1040 PM CDT Tue Jul 29 2025 LAZ034>037-039-046>048-056>060-064-065-070-071-076>090-MSZ068>071- 077-083>088-310000- /O.CON.KLIX.HT.Y.0016.250730T1500Z-250731T0000Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James- St. John The Baptist-Upper Lafourche-St. Charles-Upper St. Bernard-Upper Terrebonne-Lower St. Bernard-Northern Tangipahoa- Southeast St. Tammany-Western Orleans-Eastern Orleans-Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-Lower Tangipahoa-Northern Livingston-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper Plaquemines-Central Plaquemines-Wilkinson-Amite-Pike-Walthall- Pearl River-Northern Hancock-Northern Harrison-Northern Jackson- Southern Hancock-Southern Harrison-Southern Jackson- Including the cities of Smithdale, Yscloskey, Lyman, Jean Lafitte, Crossroads, Picayune, McComb, Gautier, Amite, Wilmer, Independence, McNeil, Chalmette, Biloxi, Vancleave, Bayou Sorrel, Pearlington, Pierre Part, Metairie, Alliance, Houma, Saucier, Reserve, Enon, Acy, Wade, Woodville, Centreville, Moss Point, Kenner, St. Martin, Clinton, Ocean Springs, Baton Rouge, New Orleans, Larose, Montpelier, White Castle, Shell Beach, Waveland, Westwego, Wakefield, Meraux, Madisonville, Denham Springs, Paincourtville, Laplace, Mandeville, Geismar, Braithwaite, Sorrento, Gretna, Felps, Plaquemine, Sellers, Violet, Norco, St. Francisville, East New Orleans, Gulfport, Brusly, Prairieville, Franklinton, Springfield, Necaise, Diamondhead, Port Allen, Lettsworth, Lafitte, Bush, Dolorosa, Liberty, Labadieville, Akers, French Settlement, Kiln, Convent, Pass Christian, Salem, Easleyville, Gloster, Killian, Slidell, Folsom, Donaldsonville, Roseland, Lutcher, Destrehan, Livonia, Spillman, Hammond, Poplarville, Fort Adams, Tickfaw, Marrero, Covington, Belle Chasse, Barataria, Bay St. Louis, Harahan, Darlington, Raceland, Livingston, Greensburg, Kentwood, Bogalusa, Robert, Jackson, Walker, Gramercy, New Roads, Long Beach, Thibodaux, Dexter, Escatawpa, Gonzales, Ponchatoula, Delacroix, Addis, Bayou Cane, Whitehall, Tylertown, Gillsburg, and Pascagoula 1040 PM CDT Tue Jul 29 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 7 PM CDT WEDNESDAY... * WHAT...Heat index values 108 to 111 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM to 7 PM CDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ KLG Action: Continued Issued At: 2025-07-30 11:49:06 738 WWUS74 KLIX 301648 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1148 AM CDT Wed Jul 30 2025 LAZ034>037-039-046>048-056>060-064-065-070-071-076>090-MSZ068>071- 077-083>088-310100- /O.NEW.KLIX.HT.Y.0017.250731T1600Z-250801T0000Z/ /O.CON.KLIX.HT.Y.0016.000000T0000Z-250731T0000Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-St. James- St. John The Baptist-Upper Lafourche-St. Charles-Upper St. Bernard-Upper Terrebonne-Lower St. Bernard-Northern Tangipahoa- Southeast St. Tammany-Western Orleans-Eastern Orleans-Northern St. Tammany-Southwestern St. Tammany-Central Tangipahoa-Lower Tangipahoa-Northern Livingston-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper Plaquemines-Central Plaquemines-Wilkinson-Amite-Pike-Walthall- Pearl River-Northern Hancock-Northern Harrison-Northern Jackson- Southern Hancock-Southern Harrison-Southern Jackson- Including the cities of Springfield, Franklinton, Felps, Lyman, Brusly, Houma, Tylertown, Kenner, Akers, Lutcher, Harahan, McComb, Alliance, St. Francisville, Paincourtville, Labadieville, Ocean Springs, Liberty, Plaquemine, Convent, Gloster, Wade, Prairieville, Gulfport, Killian, Delacroix, Gretna, Lettsworth, Tickfaw, Folsom, Pearlington, Waveland, Slidell, Easleyville, Acy, Donaldsonville, Jean Lafitte, Gillsburg, Yscloskey, Braithwaite, Bogalusa, Mandeville, New Orleans, Woodville, Covington, Vancleave, Roseland, Lafitte, Bush, Smithdale, Escatawpa, Diamondhead, Shell Beach, Geismar, Chalmette, St. Martin, Denham Springs, Crossroads, Poplarville, Fort Adams, Kiln, Pierre Part, Meraux, Livingston, Barataria, Gautier, Dolorosa, Spillman, Metairie, Thibodaux, New Roads, Necaise, Gramercy, Madisonville, Larose, Wakefield, Whitehall, Laplace, Baton Rouge, Independence, Gonzales, Livonia, Pass Christian, Darlington, Picayune, Belle Chasse, Bayou Sorrel, Moss Point, French Settlement, Hammond, Greensburg, Ponchatoula, Clinton, Saucier, Jackson, Wilmer, East New Orleans, Amite, Dexter, Montpelier, Addis, White Castle, Reserve, Destrehan, McNeil, Walker, Sorrento, Enon, Violet, Marrero, Salem, Biloxi, Westwego, Raceland, Norco, Kentwood, Robert, Long Beach, Bay St. Louis, Port Allen, Sellers, Pascagoula, Centreville, and Bayou Cane 1148 AM CDT Wed Jul 30 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT THURSDAY... * WHAT...For the first Heat Advisory, heat index values up to 111. For the second Heat Advisory, heat index values up to 110 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 7 PM CDT this evening. For the second Heat Advisory, from 11 AM to 7 PM CDT Thursday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ Zeringue | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||