Marine Thunderstorm Wind — Lake Ponchartrain and Lake Maurepas, Gulf of Mexico
2025-03-31 · near Mandeville Lakefront - Xmvl Weatherflow, Lake Ponchartrain and Lake Maurepas, Gulf of Mexico
50 MG
Magnitude
Event narrative
The Weatherflow mesonet station XMVL Mandeville measured a thunderstorm wind gust of 58 mph or 50 knots.
Wider weather episode
A cold front moving through the region in the early morning hours of March 31st. Squall line along this boundary produced multiple severe wind gusts in the local marine areas.
View location on OpenStreetMap → (30.3600, -90.0900)
Source: NOAA Storm Events Database, event_id 1250398. Narrative written by the NWS forecast office that issued the report.