Marine Thunderstorm Wind — Charleston Harbor, Atlantic South
2025-03-16 · near Fort Sumter, Charleston Harbor, Atlantic South
39 MG
Magnitude
Event narrative
The Weatherflow site at Fort Sumter measured a peak wind gust of 39 knots.
Wider weather episode
A band of strong showers and thunderstorms developed in advance of an approaching cold front and moved across southeast Georgia and southeast South Carolina. The band of showers and thunderstorms produced strong wind gusts along the coast and across the Atlantic coastal waters.
View location on OpenStreetMap → (32.7512, -79.8707)
Source: NOAA Storm Events Database, event_id 1234128. Narrative written by the NWS forecast office that issued the report.