Flash Flood — St. Martin, Louisiana

2025-03-29 · near Cecilia, St. Martin, Louisiana

Event narrative

Underpasses along I-10 were flooded near Henderson.

Wider weather episode

A series of upper disturbances and a slow moving cold front created multiple days of stormy weather across portions of Louisiana. Severe weather and flooding occurred.

View location on OpenStreetMap → (30.3300, -91.8200)

Source: NOAA Storm Events Database, event_id 1246893. Narrative written by the NWS forecast office that issued the report.