First published 10/10/2026, 11:15:15 AM UTC · Last updated 10/10/2026, 11:15:15 AM UTC

Special Marine Warning issued October 10 at 6:48AM EDT until October 10 at 8:45AM EDT by NWS Charleston SC

The National Weather Service in Charleston warned of a severe thunderstorm capable of producing waterspouts and wind gusts up to 34 knots in coastal waters from South Santee River to Edisto Beach, South Carolina. Boaters were instructed to move to safe harbor until the hazardous weather passed.

Why it matters

The warning describes hazards that can overturn or damage boats and directs vessels to seek safe harbor.

Location

Categories: severe-weather-and-natural-disasters, travel-and-transportation

Generated scores

Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.

Confidence: 8/10How certain the assessment is based on the clarity and evidence in the cited reporting.
Geographic reach: 3/10How widely the event reaches, from a local area (1) to worldwide impact (10).
Global importance: 2/10The event's broader significance, from limited importance (1) to major global importance (10).
Impact magnitude: 3/10The scale or severity of the real-world impact, from minor (1) to extreme (10).
Positivity: 2/10How harmful or beneficial the event is, from strongly harmful (1) to strongly positive (10).
Urgency: 9/10How time-sensitive the event is, from low urgency (1) to immediate attention needed (10).

Sources

Primary official sourceSpecial Marine Warning issued October 10 at 6:48AM EDT until October 10 at 8:45AM EDT by NWS Charleston SC

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