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Flash Flood — Orleans, LA

Mar 31, 2025

A strong springtime cold front moved through the region in the morning hours of March 31st. A mesoscale convective system developed along the front due to incredibly steep lapse rates. The resultant impact included widespread wind damage, a weak tornado and a few areas of flash flooding.

Source: NOAA National Weather Service Storm Events Database (event 1250370). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Orleans, LA

This event is one of many recorded floods in Orleans County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Orleans County flood data →

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