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Marine Thunderstorm Wind · Atlantic South

Marine Thunderstorm Wind February 16, 2025 · Charleston Harbor, Atlantic South

47 mph

Measured gust (41 kt)

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

The Weatherflow sensor at Fort Sumter Range Front Light measured wind gusts of at least 34 knots between 1101 AM to 1116 AM with a peak wind gust of 41 knots at 1116 AM.

The wider storm

A strong cold front pushing through the region during late morning hours helped produce a line of showers with embedded thunderstorms capable of producing damaging wind gusts across coastal waters.

Began near Fort Sumter (32.7512, -79.8707).

Source: NOAA Storm Events Database, event 1233270. Narratives are written by the National Weather Service forecast office that issued the report.

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