Heat Advisory: Pointe Coupee; West Feliciana; East Feliciana; St. Helena; Washington; Iberville; West Baton Rouge; East Baton Rouge; Assumption; Lower St. Bernard; Northern Tangipahoa; Central Plaquemines; Lower Plaquemines; Coastal Jefferson; Upper Lafourche; Lower Lafourche; Upper Terrebonne; Lower Terrebonne; Wilkinson; Amite; Pike; Walthall; Pearl River

source: us-gov-api (us-gov-api:noaa-weather)published 2026-08-18 00:35ingested 2026-08-18 06:42

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Heat Advisory — Pointe Coupee; West Feliciana; East Feliciana; St. Helena; Washington; Iberville; West Baton Rouge; East Baton Rouge; Assumption; Lower St. Bernard; Northern Tangipahoa; Central Plaquemines; Lower Plaquemines; Coastal Jefferson; Upper Lafourche; Lower Lafourche; Upper Terrebonne; Lower Terrebonne; Wilkinson; Amite; Pike; Walthall; Pearl River Severity: Moderate. Certainty: Likely. * WHAT...Heat index values up to 111 expected. * WHERE...Portions of southeast Louisiana and southern Mississippi. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.

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The historical document was shared with another weather alert and cannot be attributed to this record. The original extract is preserved above; the exact alert link was not retained.