067 WWUS74 KLIX 221522 NPWLIX URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 1022 AM CDT Mon Jun 22 2026 LAZ058-064-076>078-080-082-084-087-098-099-222330- /O.NEW.KLIX.HT.Y.0004.260623T1500Z-260624T0100Z/ /O.CON.KLIX.HT.Y.0003.000000T0000Z-260623T0100Z/ St. John The Baptist-Upper St. Bernard-Southeast St. Tammany- Western Orleans-Eastern Orleans-Southwestern St. Tammany-Lower Tangipahoa-Southern Livingston-Upper Jefferson-Upper St. Charles- Central St. Charles- Including the cities of Akers, French Settlement, Springfield, Mandeville, Madisonville, Montz, Killian, Bonnet Carre Spillway, Whitehall, Westwego, Destrehan, Meraux, East New Orleans, Reserve, Marrero, Metairie, Kenner, Harahan, Violet, Norco, Gretna, Ponchatoula, Slidell, New Orleans, Laplace, and Chalmette 1022 AM CDT Mon Jun 22 2026 ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM CDT TUESDAY... ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...Heat index values up to 110 degrees expected. * WHERE...A portion of southeast Louisiana, mainly around Lake Pontchartrain. * WHEN...Until 8 PM CDT this evening and again from 10 AM to 8 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. && $$ MSW