Non-Precipitation Warnings / Watches / Advisories
Issued by NWS New Orleans/Baton Rouge, LA
Issued by NWS New Orleans/Baton Rouge, LA
533 WWUS74 KLIX 220358 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1058 PM CDT Mon Jul 21 2025 LAZ034>037-039-046>048-056>060-064-065-071-076>090-MSZ068>071-077- 083>088-221200- /O.NEW.KLIX.XH.A.0001.250723T1500Z-250724T0000Z/ /O.CON.KLIX.HT.Y.0011.250722T1500Z-250723T0000Z/ 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-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 Baton Rouge, Kenner, Paincourtville, Belle Chasse, Centreville, Labadieville, French Settlement, Vancleave, Convent, Franklinton, Larose, Reserve, Pascagoula, Addis, Sellers, Diamondhead, Woodville, Hammond, Metairie, Lafitte, Bush, Picayune, Pearlington, Covington, Waveland, Pierre Part, Liberty, Thibodaux, Wakefield, Bay St. Louis, Bogalusa, Smithdale, Prairieville, Whitehall, East New Orleans, Alliance, Lettsworth, Geismar, Westwego, Salem, Montpelier, Denham Springs, Harahan, Bayou Cane, Gonzales, Kiln, Laplace, Donaldsonville, Gramercy, Livonia, New Roads, Saucier, Wilmer, Dexter, Tickfaw, Greensburg, Amite, Wade, Bayou Sorrel, Madisonville, Brusly, Gretna, Roseland, Robert, Tylertown, Necaise, Folsom, Sorrento, Dolorosa, Poplarville, Meraux, Killian, Easleyville, Braithwaite, Escatawpa, Lyman, Gulfport, Lutcher, Gloster, Springfield, Pass Christian, Plaquemine, McComb, Slidell, Crossroads, Biloxi, Felps, Gautier, Chalmette, White Castle, Jackson, Barataria, Port Allen, New Orleans, Clinton, Ponchatoula, Acy, Jean Lafitte, Fort Adams, Akers, Darlington, Livingston, Destrehan, Walker, Houma, Violet, Raceland, St. Francisville, Ocean Springs, Independence, Kentwood, Norco, Mandeville, St. Martin, Spillman, McNeil, Long Beach, Gillsburg, Marrero, Moss Point, and Enon 1058 PM CDT Mon Jul 21 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 7 PM CDT TUESDAY... ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...For the Heat Advisory, heat index values up to 109 expected. For the Extreme Heat Watch, dangerously hot conditions with heat index values up to 110 possible. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...For the Heat Advisory, from 10 AM to 7 PM CDT Tuesday. For the Extreme Heat Watch, from Wednesday morning through Wednesday evening. * 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. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ LAZ066>070-221200- /O.NEW.KLIX.XH.A.0001.250723T1500Z-250724T0000Z/ Lower Terrebonne-Lower Lafourche-Coastal Jefferson Parish-Lower Plaquemines-Lower St. Bernard- Including the cities of Grand Isle, Buras, Delacroix, Yscloskey, Cut Off, Shell Beach, Dulac, Empire, Golden Meadow, Boothville, Myrtle Grove, Chauvin, Leeville, Montegut, Venice, Galliano, Pointe A La Hache, Port Sulphur, and Cocodrie 1058 PM CDT Mon Jul 21 2025 ...EXTREME HEAT WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING... * WHAT...Dangerously hot conditions with heat index values up to 106 possible. * WHERE...Coastal Jefferson Parish, Lower Lafourche, Lower Plaquemines, Lower St. Bernard, and Lower Terrebonne Parishes. * WHEN...From Wednesday morning through Wednesday evening. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. && $$ HRL