Louisiana, Mississippi Flood Watch - Severe | Effective 05/23/2026 18:46
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible especially over low-lying and poor drainage areas.
* WHERE...Portions of southeast Louisiana, including the following
parishes, Assumption, Central Jefferson, Central Plaquemines,
Central St. Charles, Central Tangipahoa, Coastal Jefferson, East
Baton Rouge, East Feliciana, Eastern Ascension, Eastern Orleans,
Iberville, Lower Lafourche, Lower Plaquemines, Lower St. Bernard,