Louisiana, Mississippi Severe Flood Watch | Effective 06/18/2026 19:21
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of southeast Louisiana, including the following
parishes, Assumption, Central Jefferson, Central Plaquemines,
Central St. Charles, Central Tangipahoa, East Baton Rouge, East
Feliciana, Eastern Ascension, Eastern Orleans, Iberville, Lower St.
Charles, Lower Tangipahoa, Northern Livingston, Northern St.
Tammany, Northern Tangipahoa, Pointe Coupee, Southeast St. Tammany,