Headline:
Heat Advisory issued August 22 at 11:32AM CDT until August 22 at 8:00PM CDT by NWS New Orleans LA
Event:
Heat Advisory
Urgency:
Expected
Effective:
August 22, 2026 - 9:32am
Expires:
August 22, 2026 - 11:45pm
Description:
* WHAT...Heat index values up to 112 degrees expected.
* WHERE...Portions of southeast Louisiana and southern Mississippi.
* WHEN...Until 8 PM CDT this evening and again from 11 AM to 8 PM CDT
Sunday.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
Instruction:
Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.
Area Description:
Pointe Coupee; West Feliciana; East Feliciana; St. Helena; Washington; Iberville; West Baton Rouge; East Baton Rouge; Assumption; St. James; St. John The Baptist; Upper St. Bernard; 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; Upper Plaquemines; Central Plaquemines; Lower Plaquemines; Central Jefferson; Coastal Jefferson; Upper Lafourche; Lower Lafourche; Upper Terrebonne; Lower Terrebonne; Upper St. Charles; Central St. Charles; Lower St. Charles; Wilkinson; Amite; Pike; Walthall; Pearl River; Northern Hancock; Northern Harrison; Northern Jackson; Southern Hancock; Southern Harrison; Southern Jackson
Forcast Office:
NWS New Orleans LA
Sender:
w-nws.webmaster@noaa.gov