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Home Return to list Heat Advisory 0014 Issued by the Baton Rouge Forecast Office
Action: New Issued At: 2025-07-27 11:51:47 409 WWUS74 KLIX 271651 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1151 AM CDT Sun Jul 27 2025 LAZ034>037-039-046>048-056>060-064>071-076>090-MSZ068>071-077- 083>088-280100- /O.NEW.KLIX.HT.Y.0014.250728T1500Z-250729T0100Z/ /O.CON.KLIX.HT.Y.0013.000000T0000Z-250728T0100Z/ 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 Terrebonne-Lower Lafourche-Coastal Jefferson Parish-Lower Plaquemines-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 Livonia, Gonzales, Pointe A La Hache, Felps, Plaquemine, Madisonville, Donaldsonville, Salem, Hammond, Belle Chasse, New Roads, Lutcher, Pierre Part, Violet, Ponchatoula, Golden Meadow, Leeville, Lafitte, Shell Beach, Addis, Buras, Wakefield, Pearlington, Harahan, Smithdale, Killian, Dolorosa, Bayou Cane, Mandeville, Lettsworth, Diamondhead, Venice, Ocean Springs, Independence, Saucier, Port Allen, Tickfaw, New Orleans, Gretna, Biloxi, Meraux, Delacroix, Folsom, Roseland, Acy, Raceland, Wilmer, French Settlement, Brusly, Sorrento, Prairieville, Myrtle Grove, Kiln, Convent, Sellers, Centreville, Chauvin, Montegut, Cut Off, Dulac, Pascagoula, Livingston, Montpelier, Moss Point, Metairie, Bush, Gramercy, Laplace, Barataria, Boothville, Crossroads, Braithwaite, Lyman, Long Beach, Covington, Gloster, Akers, Robert, Geismar, Labadieville, Gulfport, East New Orleans, Denham Springs, St. Martin, Dexter, Pass Christian, Easleyville, Cocodrie, Destrehan, Woodville, Grand Isle, Whitehall, Houma, Walker, Reserve, Alliance, Baton Rouge, Wade, Picayune, Vancleave, Jean Lafitte, Yscloskey, Bogalusa, Marrero, Kentwood, Bayou Sorrel, Chalmette, Waveland, St. Francisville, White Castle, Springfield, Escatawpa, Spillman, Poplarville, Tylertown, Gautier, Gillsburg, Larose, McNeil, Darlington, McComb, Greensburg, Galliano, Norco, Slidell, Westwego, Liberty, Enon, Empire, Bay St. Louis, Jackson, Franklinton, Thibodaux, Paincourtville, Amite, Port Sulphur, Necaise, Clinton, Fort Adams, and Kenner 1151 AM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT MONDAY... * WHAT...For the first Heat Advisory, heat index values up to 110. For the second Heat Advisory, heat index values up to 112 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 10 AM to 8 PM CDT Monday. * 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. && $$ Action: Continued Issued At: 2025-07-27 22:50:32 382 WWUS74 KLIX 280349 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1049 PM CDT Sun Jul 27 2025 LAZ057-058-060-064-076>078-080-082-084>090-MSZ086>088-281600- /O.UPG.KLIX.HT.Y.0014.250728T1500Z-250729T0100Z/ /O.NEW.KLIX.XH.W.0002.250728T1500Z-250729T0100Z/ St. James-St. John The Baptist-St. Charles-Upper St. Bernard- Southeast St. Tammany-Western Orleans-Eastern Orleans- Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston- Western Ascension-Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper Plaquemines-Central Plaquemines-Southern Hancock- Southern Harrison-Southern Jackson- Including the cities of Convent, Violet, New Orleans, Alliance, Whitehall, Geismar, Kenner, Gonzales, Meraux, Chalmette, Sorrento, Moss Point, Gramercy, Gautier, Laplace, Killian, Slidell, Pass Christian, Lafitte, Lutcher, East New Orleans, Harahan, St. Martin, Springfield, Gulfport, Ocean Springs, Madisonville, Braithwaite, Akers, Pearlington, Destrehan, Waveland, Gretna, Ponchatoula, Mandeville, Norco, Reserve, Prairieville, Donaldsonville, Belle Chasse, Diamondhead, Barataria, Biloxi, French Settlement, Jean Lafitte, Kiln, Pascagoula, Marrero, Westwego, Metairie, Bay St. Louis, Acy, and Long Beach 1049 PM CDT Sun Jul 27 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT MONDAY... * WHAT...Dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ LAZ034>037-039-046>048-056-059-065>071-079-081-083-MSZ068>071-077- 083>085-281600- /O.CON.KLIX.HT.Y.0014.250728T1500Z-250729T0100Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-Upper Lafourche-Upper Terrebonne-Lower Terrebonne-Lower Lafourche- Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Northern Tangipahoa-Northern St. Tammany-Central Tangipahoa- Northern Livingston-Wilkinson-Amite-Pike-Walthall-Pearl River- Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Baton Rouge, Tylertown, Yscloskey, Delacroix, Crossroads, Hammond, Franklinton, Bush, Dolorosa, Enon, Picayune, Livingston, Houma, Necaise, Woodville, Larose, Wade, Smithdale, McNeil, Saucier, Robert, Leeville, White Castle, Livonia, Darlington, Tickfaw, Montegut, Amite, Port Sulphur, Roseland, Lyman, Felps, Golden Meadow, Poplarville, Grand Isle, Wilmer, Cocodrie, Chauvin, Clinton, Sellers, McComb, Port Allen, Thibodaux, Easleyville, Greensburg, Bogalusa, Spillman, Brusly, Denham Springs, St. Francisville, Montpelier, Bayou Cane, Lettsworth, Shell Beach, Raceland, Bayou Sorrel, Walker, Venice, Cut Off, Pointe A La Hache, Boothville, Pierre Part, Gloster, Vancleave, Paincourtville, Wakefield, Buras, Addis, Myrtle Grove, Fort Adams, Independence, Dulac, Escatawpa, Jackson, Folsom, Centreville, Kentwood, Covington, Gillsburg, Galliano, New Roads, Labadieville, Dexter, Plaquemine, Salem, Liberty, and Empire 1049 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM to 8 PM CDT Monday. * 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. && $$ CAB Action: Upgraded Issued At: 2025-07-27 22:50:32 382 WWUS74 KLIX 280349 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1049 PM CDT Sun Jul 27 2025 LAZ057-058-060-064-076>078-080-082-084>090-MSZ086>088-281600- /O.UPG.KLIX.HT.Y.0014.250728T1500Z-250729T0100Z/ /O.NEW.KLIX.XH.W.0002.250728T1500Z-250729T0100Z/ St. James-St. John The Baptist-St. Charles-Upper St. Bernard- Southeast St. Tammany-Western Orleans-Eastern Orleans- Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston- Western Ascension-Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper Plaquemines-Central Plaquemines-Southern Hancock- Southern Harrison-Southern Jackson- Including the cities of Convent, Violet, New Orleans, Alliance, Whitehall, Geismar, Kenner, Gonzales, Meraux, Chalmette, Sorrento, Moss Point, Gramercy, Gautier, Laplace, Killian, Slidell, Pass Christian, Lafitte, Lutcher, East New Orleans, Harahan, St. Martin, Springfield, Gulfport, Ocean Springs, Madisonville, Braithwaite, Akers, Pearlington, Destrehan, Waveland, Gretna, Ponchatoula, Mandeville, Norco, Reserve, Prairieville, Donaldsonville, Belle Chasse, Diamondhead, Barataria, Biloxi, French Settlement, Jean Lafitte, Kiln, Pascagoula, Marrero, Westwego, Metairie, Bay St. Louis, Acy, and Long Beach 1049 PM CDT Sun Jul 27 2025 ...EXTREME HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM CDT MONDAY... * WHAT...Dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM to 8 PM CDT Monday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ LAZ034>037-039-046>048-056-059-065>071-079-081-083-MSZ068>071-077- 083>085-281600- /O.CON.KLIX.HT.Y.0014.250728T1500Z-250729T0100Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-Upper Lafourche-Upper Terrebonne-Lower Terrebonne-Lower Lafourche- Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Northern Tangipahoa-Northern St. Tammany-Central Tangipahoa- Northern Livingston-Wilkinson-Amite-Pike-Walthall-Pearl River- Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Baton Rouge, Tylertown, Yscloskey, Delacroix, Crossroads, Hammond, Franklinton, Bush, Dolorosa, Enon, Picayune, Livingston, Houma, Necaise, Woodville, Larose, Wade, Smithdale, McNeil, Saucier, Robert, Leeville, White Castle, Livonia, Darlington, Tickfaw, Montegut, Amite, Port Sulphur, Roseland, Lyman, Felps, Golden Meadow, Poplarville, Grand Isle, Wilmer, Cocodrie, Chauvin, Clinton, Sellers, McComb, Port Allen, Thibodaux, Easleyville, Greensburg, Bogalusa, Spillman, Brusly, Denham Springs, St. Francisville, Montpelier, Bayou Cane, Lettsworth, Shell Beach, Raceland, Bayou Sorrel, Walker, Venice, Cut Off, Pointe A La Hache, Boothville, Pierre Part, Gloster, Vancleave, Paincourtville, Wakefield, Buras, Addis, Myrtle Grove, Fort Adams, Independence, Dulac, Escatawpa, Jackson, Folsom, Centreville, Kentwood, Covington, Gillsburg, Galliano, New Roads, Labadieville, Dexter, Plaquemine, Salem, Liberty, and Empire 1049 PM CDT Sun Jul 27 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM CDT MONDAY... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM to 8 PM CDT Monday. * 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. && $$ CAB Action: Continued Issued At: 2025-07-28 04:18:42 951 WWUS74 KLIX 280918 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 418 AM CDT Mon Jul 28 2025 LAZ057-058-060-064-076>078-080-082-084>090-MSZ086>088-282200- /O.CON.KLIX.XH.W.0002.250728T1500Z-250729T0100Z/ St. James-St. John The Baptist-St. Charles-Upper St. Bernard- Southeast St. Tammany-Western Orleans-Eastern Orleans- Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston- Western Ascension-Eastern Ascension-Upper Jefferson-Lower Jefferson-Upper Plaquemines-Central Plaquemines-Southern Hancock- Southern Harrison-Southern Jackson- Including the cities of Killian, New Orleans, Acy, Long Beach, Kenner, Violet, Biloxi, Madisonville, Ponchatoula, Lafitte, Alliance, St. Martin, Reserve, Laplace, Gramercy, Harahan, Pascagoula, Gulfport, Mandeville, Westwego, Braithwaite, Waveland, Diamondhead, Chalmette, Gautier, Convent, Akers, Whitehall, Prairieville, Sorrento, Metairie, Lutcher, Moss Point, Slidell, French Settlement, Gretna, Bay St. Louis, Springfield, Destrehan, Marrero, Barataria, Jean Lafitte, Kiln, Geismar, Pearlington, Donaldsonville, Ocean Springs, Pass Christian, Gonzales, Norco, East New Orleans, Meraux, and Belle Chasse 418 AM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM this morning to 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ LAZ034>037-039-046>048-056-059-065>071-079-081-083-MSZ068>071-077- 083>085-282200- /O.CON.KLIX.HT.Y.0014.250728T1500Z-250729T0100Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-Upper Lafourche-Upper Terrebonne-Lower Terrebonne-Lower Lafourche- Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Northern Tangipahoa-Northern St. Tammany-Central Tangipahoa- Northern Livingston-Wilkinson-Amite-Pike-Walthall-Pearl River- Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Covington, Independence, Roseland, Lyman, Hammond, Wilmer, Clinton, Bayou Cane, Golden Meadow, Salem, Venice, Smithdale, Enon, Empire, Folsom, Boothville, Wakefield, Raceland, Woodville, Bush, Brusly, Pierre Part, Centreville, Tylertown, Wade, Galliano, Larose, McNeil, Greensburg, Robert, Myrtle Grove, Pointe A La Hache, Cocodrie, Picayune, New Roads, Chauvin, Amite, McComb, Buras, Tickfaw, Felps, Dolorosa, Labadieville, Spillman, Dexter, Poplarville, Port Sulphur, Port Allen, Necaise, Leeville, Montegut, Bayou Sorrel, Delacroix, Walker, Vancleave, Livingston, Bogalusa, Paincourtville, Crossroads, Liberty, Yscloskey, Escatawpa, Livonia, Houma, Thibodaux, Denham Springs, Fort Adams, White Castle, Jackson, Cut Off, Kentwood, Gloster, Easleyville, Sellers, Darlington, Saucier, St. Francisville, Grand Isle, Lettsworth, Gillsburg, Plaquemine, Baton Rouge, Dulac, Franklinton, Shell Beach, Montpelier, and Addis 418 AM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 112 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 10 AM this morning to 8 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. && $$ Frye Action: Continued Issued At: 2025-07-28 15:57:58 969 WWUS74 KLIX 282057 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 357 PM CDT Mon Jul 28 2025 LAZ057-058-060-076>078-080-082-084>087-MSZ086>088-290500- /O.NEW.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ St. James-St. John The Baptist-St. Charles-Southeast St. Tammany- Western Orleans-Eastern Orleans-Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Southern Hancock-Southern Harrison- Southern Jackson- Including the cities of Kiln, Mandeville, Slidell, Ocean Springs, Diamondhead, Pass Christian, Gulfport, St. Martin, Akers, Convent, Marrero, Long Beach, Ponchatoula, Whitehall, Westwego, Gonzales, Reserve, Waveland, Springfield, French Settlement, Harahan, Acy, Pascagoula, New Orleans, Destrehan, Gramercy, Prairieville, Pearlington, Lutcher, Biloxi, Bay St. Louis, Norco, Madisonville, Moss Point, Sorrento, Metairie, Geismar, Laplace, East New Orleans, Kenner, Killian, Donaldsonville, Gretna, and Gautier 357 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. && $$ LAZ079-081-083-290500- /O.NEW.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ Northern St. Tammany-Central Tangipahoa-Northern Livingston- Including the cities of Independence, Bush, Denham Springs, Folsom, Livingston, Tickfaw, Robert, Walker, Hammond, and Covington 357 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Heat Advisory, heat index values up to 110. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Central Tangipahoa, Northern Livingston, and Northern St. Tammany Parishes. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * 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. && $$ LAZ064-088-090-290500- /O.NEW.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ Upper St. Bernard-Lower Jefferson-Central Plaquemines- Including the cities of Jean Lafitte, Meraux, Violet, Braithwaite, Alliance, Lafitte, Chalmette, and Barataria 357 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Central Plaquemines, Lower Jefferson, and Upper St. Bernard Parishes. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ LAZ089-290100- /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ Upper Plaquemines- Including the cities of Belle Chasse 357 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Upper Plaquemines Parish. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. && $$ LAZ034>037-039-046>048-056-059-065>071-MSZ068>071-077-083>085-290500- /O.NEW.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-Upper Lafourche-Upper Terrebonne-Lower Terrebonne-Lower Lafourche- Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Northern Tangipahoa-Wilkinson-Amite-Pike-Walthall-Pearl River- Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Dexter, Montegut, Jackson, Boothville, Fort Adams, Easleyville, Delacroix, Greensburg, Cut Off, Paincourtville, Lettsworth, Liberty, Grand Isle, Darlington, Spillman, McNeil, Bogalusa, Venice, Dolorosa, Myrtle Grove, Amite, Centreville, Leeville, Saucier, Chauvin, St. Francisville, Poplarville, Necaise, Houma, Cocodrie, Raceland, Wade, Plaquemine, Kentwood, Thibodaux, Montpelier, Shell Beach, Port Allen, Wilmer, McComb, Gloster, Livonia, New Roads, Galliano, Escatawpa, Bayou Cane, Pierre Part, Picayune, Yscloskey, Brusly, White Castle, Gillsburg, Tylertown, Sellers, Salem, Roseland, Larose, Clinton, Wakefield, Vancleave, Crossroads, Woodville, Port Sulphur, Lyman, Golden Meadow, Buras, Empire, Pointe A La Hache, Baton Rouge, Felps, Addis, Dulac, Bayou Sorrel, Enon, Labadieville, Smithdale, and Franklinton 357 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Heat Advisory, heat index values up to 110. 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 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * 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 Action: Continued Issued At: 2025-07-28 15:57:58 969 WWUS74 KLIX 282057 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 357 PM CDT Mon Jul 28 2025 LAZ057-058-060-076>078-080-082-084>087-MSZ086>088-290500- /O.NEW.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ St. James-St. John The Baptist-St. Charles-Southeast St. Tammany- Western Orleans-Eastern Orleans-Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Southern Hancock-Southern Harrison- Southern Jackson- Including the cities of Kiln, Mandeville, Slidell, Ocean Springs, Diamondhead, Pass Christian, Gulfport, St. Martin, Akers, Convent, Marrero, Long Beach, Ponchatoula, Whitehall, Westwego, Gonzales, Reserve, Waveland, Springfield, French Settlement, Harahan, Acy, Pascagoula, New Orleans, Destrehan, Gramercy, Prairieville, Pearlington, Lutcher, Biloxi, Bay St. Louis, Norco, Madisonville, Moss Point, Sorrento, Metairie, Geismar, Laplace, East New Orleans, Kenner, Killian, Donaldsonville, Gretna, and Gautier 357 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 115. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. && $$ LAZ079-081-083-290500- /O.NEW.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ Northern St. Tammany-Central Tangipahoa-Northern Livingston- Including the cities of Independence, Bush, Denham Springs, Folsom, Livingston, Tickfaw, Robert, Walker, Hammond, and Covington 357 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Heat Advisory, heat index values up to 110. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Central Tangipahoa, Northern Livingston, and Northern St. Tammany Parishes. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Stay cool, stay hydrated, stay informed. && $$ LAZ064-088-090-290500- /O.NEW.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ Upper St. Bernard-Lower Jefferson-Central Plaquemines- Including the cities of Jean Lafitte, Meraux, Violet, Braithwaite, Alliance, Lafitte, Chalmette, and Barataria 357 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 114. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Central Plaquemines, Lower Jefferson, and Upper St. Bernard Parishes. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * 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. 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. && $$ LAZ089-290100- /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ Upper Plaquemines- Including the cities of Belle Chasse 357 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Dangerously hot conditions with heat index values up to 110. * WHERE...Upper Plaquemines Parish. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. && $$ LAZ034>037-039-046>048-056-059-065>071-MSZ068>071-077-083>085-290500- /O.NEW.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ Pointe Coupee-West Feliciana-East Feliciana-St. Helena-Washington- Iberville-West Baton Rouge-East Baton Rouge-Assumption-Upper Lafourche-Upper Terrebonne-Lower Terrebonne-Lower Lafourche- Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Northern Tangipahoa-Wilkinson-Amite-Pike-Walthall-Pearl River- Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Dexter, Montegut, Jackson, Boothville, Fort Adams, Easleyville, Delacroix, Greensburg, Cut Off, Paincourtville, Lettsworth, Liberty, Grand Isle, Darlington, Spillman, McNeil, Bogalusa, Venice, Dolorosa, Myrtle Grove, Amite, Centreville, Leeville, Saucier, Chauvin, St. Francisville, Poplarville, Necaise, Houma, Cocodrie, Raceland, Wade, Plaquemine, Kentwood, Thibodaux, Montpelier, Shell Beach, Port Allen, Wilmer, McComb, Gloster, Livonia, New Roads, Galliano, Escatawpa, Bayou Cane, Pierre Part, Picayune, Yscloskey, Brusly, White Castle, Gillsburg, Tylertown, Sellers, Salem, Roseland, Larose, Clinton, Wakefield, Vancleave, Crossroads, Woodville, Port Sulphur, Lyman, Golden Meadow, Buras, Empire, Pointe A La Hache, Baton Rouge, Felps, Addis, Dulac, Bayou Sorrel, Enon, Labadieville, Smithdale, and Franklinton 357 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Heat Advisory, heat index values up to 110. 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 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * 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 Action: Continued Issued At: 2025-07-28 17:12:29 405 WWUS74 KLIX 282211 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 511 PM CDT Mon Jul 28 2025 LAZ057-058-060-076>078-080-082-084>087-MSZ086>088-290615- /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ /O.CON.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ St. James-St. John The Baptist-St. Charles-Southeast St. Tammany- Western Orleans-Eastern Orleans-Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Southern Hancock-Southern Harrison- Southern Jackson- Including the cities of Ocean Springs, Metairie, Destrehan, Sorrento, New Orleans, Gretna, Killian, Springfield, Long Beach, French Settlement, Laplace, Gulfport, Akers, East New Orleans, St. Martin, Mandeville, Harahan, Convent, Kiln, Pearlington, Gonzales, Biloxi, Slidell, Moss Point, Gautier, Donaldsonville, Westwego, Kenner, Waveland, Lutcher, Geismar, Madisonville, Pass Christian, Ponchatoula, Bay St. Louis, Reserve, Marrero, Pascagoula, Diamondhead, Norco, Gramercy, Whitehall, Acy, and Prairieville 511 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. && $$ LAZ089-290615- /O.EXA.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ Upper Plaquemines- Including the cities of Belle Chasse 511 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Upper Plaquemines Parish. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * 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. 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. && $$ LAZ064-088-090-290615- /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ /O.CON.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ Upper St. Bernard-Lower Jefferson-Central Plaquemines- Including the cities of Jean Lafitte, Barataria, Lafitte, Chalmette, Violet, Alliance, Meraux, and Braithwaite 511 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Central Plaquemines, Lower Jefferson, and Upper St. Bernard Parishes. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ LAZ079-081-083-290615- /O.CON.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ Northern St. Tammany-Central Tangipahoa-Northern Livingston- Including the cities of Tickfaw, Covington, Denham Springs, Walker, Independence, Folsom, Bush, Robert, Hammond, and Livingston 511 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Heat Advisory, heat index values up to 109. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...Central Tangipahoa, Northern Livingston, and Northern St. Tammany Parishes. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * 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>048-056-059-065>071-MSZ068>071-077-083>085-290615- /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ /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 Terrebonne-Lower Terrebonne-Lower Lafourche- Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Northern Tangipahoa-Wilkinson-Amite-Pike-Walthall-Pearl River- Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Chauvin, Woodville, Delacroix, White Castle, Liberty, Wilmer, Pierre Part, Greensburg, Easleyville, Houma, Escatawpa, St. Francisville, Baton Rouge, Gillsburg, Cut Off, Myrtle Grove, Port Sulphur, Smithdale, Labadieville, Vancleave, Venice, Dolorosa, Lettsworth, Montegut, Livonia, Shell Beach, Gloster, Necaise, Montpelier, McNeil, Bayou Cane, Brusly, Crossroads, Leeville, Amite, Wakefield, Boothville, Fort Adams, Paincourtville, Tylertown, Lyman, Addis, Bayou Sorrel, Bogalusa, Roseland, New Roads, Pointe A La Hache, Golden Meadow, Darlington, Saucier, Galliano, Poplarville, Dulac, Wade, Port Allen, Clinton, Sellers, Kentwood, McComb, Spillman, Felps, Yscloskey, Dexter, Raceland, Centreville, Picayune, Buras, Grand Isle, Thibodaux, Cocodrie, Larose, Empire, Salem, Enon, Franklinton, Jackson, and Plaquemine 511 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Heat Advisory, heat index values up to 109. For the second Heat Advisory, heat index values up to 108 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * 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. && $$ TJS Action: Continued Issued At: 2025-07-28 17:12:29 405 WWUS74 KLIX 282211 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 511 PM CDT Mon Jul 28 2025 LAZ057-058-060-076>078-080-082-084>087-MSZ086>088-290615- /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ /O.CON.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ St. James-St. John The Baptist-St. Charles-Southeast St. Tammany- Western Orleans-Eastern Orleans-Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston-Western Ascension-Eastern Ascension-Upper Jefferson-Southern Hancock-Southern Harrison- Southern Jackson- Including the cities of Ocean Springs, Metairie, Destrehan, Sorrento, New Orleans, Gretna, Killian, Springfield, Long Beach, French Settlement, Laplace, Gulfport, Akers, East New Orleans, St. Martin, Mandeville, Harahan, Convent, Kiln, Pearlington, Gonzales, Biloxi, Slidell, Moss Point, Gautier, Donaldsonville, Westwego, Kenner, Waveland, Lutcher, Geismar, Madisonville, Pass Christian, Ponchatoula, Bay St. Louis, Reserve, Marrero, Pascagoula, Diamondhead, Norco, Gramercy, Whitehall, Acy, and Prairieville 511 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the second Extreme Heat Warning, dangerously hot conditions with heat index values up to 114 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Extreme Heat Warning, until 8 PM CDT this evening. For the second Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. 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. && $$ LAZ089-290615- /O.EXA.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ Upper Plaquemines- Including the cities of Belle Chasse 511 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Upper Plaquemines Parish. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. && $$ LAZ064-088-090-290615- /O.CON.KLIX.XH.W.0002.000000T0000Z-250729T0100Z/ /O.CON.KLIX.HT.Y.0015.250729T1600Z-250730T0000Z/ Upper St. Bernard-Lower Jefferson-Central Plaquemines- Including the cities of Jean Lafitte, Barataria, Lafitte, Chalmette, Violet, Alliance, Meraux, and Braithwaite 511 PM CDT Mon Jul 28 2025 ...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 113. For the Heat Advisory, heat index values up to 110 expected. * WHERE...Central Plaquemines, Lower Jefferson, and Upper St. Bernard Parishes. * WHEN...For the Extreme Heat Warning, until 8 PM CDT this evening. For the Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * 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. 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. && $$ LAZ079-081-083-290615- /O.CON.KLIX.XH.W.0003.250729T1600Z-250730T0000Z/ /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ Northern St. Tammany-Central Tangipahoa-Northern Livingston- Including the cities of Tickfaw, Covington, Denham Springs, Walker, Independence, Folsom, Bush, Robert, Hammond, and Livingston 511 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the Heat Advisory, heat index values up to 109. For the Extreme Heat Warning, dangerously hot conditions with heat index values up to 110 expected. * WHERE...Central Tangipahoa, Northern Livingston, and Northern St. Tammany Parishes. * WHEN...For the Heat Advisory, until 8 PM CDT this evening. For the Extreme Heat Warning, from 11 AM to 7 PM CDT Tuesday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. Hot temperatures and high humidity may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Stay cool, stay hydrated, stay informed. && $$ LAZ034>037-039-046>048-056-059-065>071-MSZ068>071-077-083>085-290615- /O.CON.KLIX.HT.Y.0014.000000T0000Z-250729T0100Z/ /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 Terrebonne-Lower Terrebonne-Lower Lafourche- Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Northern Tangipahoa-Wilkinson-Amite-Pike-Walthall-Pearl River- Northern Hancock-Northern Harrison-Northern Jackson- Including the cities of Chauvin, Woodville, Delacroix, White Castle, Liberty, Wilmer, Pierre Part, Greensburg, Easleyville, Houma, Escatawpa, St. Francisville, Baton Rouge, Gillsburg, Cut Off, Myrtle Grove, Port Sulphur, Smithdale, Labadieville, Vancleave, Venice, Dolorosa, Lettsworth, Montegut, Livonia, Shell Beach, Gloster, Necaise, Montpelier, McNeil, Bayou Cane, Brusly, Crossroads, Leeville, Amite, Wakefield, Boothville, Fort Adams, Paincourtville, Tylertown, Lyman, Addis, Bayou Sorrel, Bogalusa, Roseland, New Roads, Pointe A La Hache, Golden Meadow, Darlington, Saucier, Galliano, Poplarville, Dulac, Wade, Port Allen, Clinton, Sellers, Kentwood, McComb, Spillman, Felps, Yscloskey, Dexter, Raceland, Centreville, Picayune, Buras, Grand Isle, Thibodaux, Cocodrie, Larose, Empire, Salem, Enon, Franklinton, Jackson, and Plaquemine 511 PM CDT Mon Jul 28 2025 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT TUESDAY... * WHAT...For the first Heat Advisory, heat index values up to 109. For the second Heat Advisory, heat index values up to 108 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the first Heat Advisory, until 8 PM CDT this evening. For the second Heat Advisory, from 11 AM to 7 PM CDT Tuesday. * 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. && $$ TJS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||