Marine Thunderstorm Wind — S Santee R To Edisto Beach Sc Out 20nm, Atlantic South
2025-06-25 · near Folly Beach, S Santee R To Edisto Beach Sc Out 20nm, Atlantic South
36 MG
Magnitude
Event narrative
The Weatherflow sensor at Folly South End measured a wind gust of 36 knots.
Wider weather episode
Showers and thunderstorms congealing north-northwest of the region eventually tracked south into the local area, encountering a highly unstable airmass displaying large downdraft CAPE and strong mid-level lapse rates, leading to severe thunderstorms capable of producing damaging wind gusts across coastal waters.
View location on OpenStreetMap → (32.6415, -79.9676)
Source: NOAA Storm Events Database, event_id 1279634. Narrative written by the NWS forecast office that issued the report.