Heat Advisory
Status
Event Continued Active alertStart Time
Fri 06/20/2025 12:00 PM EDTEnd Time
Fri 06/20/2025 08:00 PM EDTSignificance
AdvisoryImpacts
Low impact
Full Alert Message
URGENT - WEATHER MESSAGE National Weather Service New Orleans LA 658 PM CDT Thu Jun 19 2025 ...HEAT ADVISORY REMAINS IN EFFECT FROM 11 AM TO 7 PM CDT FRIDAY... ...HEAT ADVISORY WILL EXPIRE AT 7 PM CDT THIS EVENING... * WHAT...Heat index values up to 108 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 11 AM to 7 PM CDT Friday. * 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.
Technical Header
LAZ046>048-057-058-060-064-076>087-089-MSZ083>088-200800- /O.EXP.KLIX.HT.Y.0002.000000T0000Z-250620T0000Z/ /O.CON.KLIX.HT.Y.0003.250620T1600Z-250621T0000Z/ Iberville-West Baton Rouge-East Baton Rouge-St. James-St. John The Baptist-St. Charles-Upper St. Bernard-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-Upper Plaquemines-Northern Hancock- Northern Harrison-Northern Jackson-Southern Hancock-Southern Harrison-Southern Jackson- Including the cities of Metairie, Bush, Gautier, Sellers, White Castle, Harahan, Donaldsonville, Vancleave, Gonzales, Brusly, Chalmette, Lutcher, Westwego, Acy, Pascagoula, Moss Point, Destrehan, French Settlement, Geismar, Convent, Kenner, Pearlington, Mandeville, New Orleans, Marrero, Necaise, Robert, Plaquemine, Livingston, Lyman, Bayou Sorrel, Denham Springs, Hammond, Waveland, Gramercy, Wade, Gretna, Port Allen, Slidell, Baton Rouge, Pass Christian, Norco, Whitehall, Akers, Springfield, Ponchatoula, Tickfaw, Belle Chasse, Saucier, Killian, Diamondhead, East New Orleans, Sorrento, Reserve, Long Beach, Gulfport, Walker, Meraux, Independence, Ocean Springs, Kiln, Biloxi, Addis, Prairieville, Laplace, Madisonville, St. Martin, Escatawpa, Covington, Folsom, Violet, and Bay St. Louis 658 PM CDT Thu Jun 19 2025
