South Carolina tropical storm warnings
There are no tropical storm warnings in South Carolina right now. The last one was issued on July 5, 2025.
Tropical-storm-force winds of 39 to 73 mph are expected within about 36 hours.
Updated from the National Weather Service · lists refresh hourly; the live map loads current alerts directly from the NWS
Active tropical storm warnings in South Carolina
None right now. Other active alerts in South Carolina: 5 (see the South Carolina alerts page).
Tropical Storm Warnings in South Carolina by year
South Carolina averaged 4.8 tropical storm warnings per year from 2016 to 2025. The most recent was issued on July 5, 2025.
Counties with the most tropical storm warnings
What a tropical storm warning means
Tropical storm warnings cover areas expected to see sustained winds of 39 to 73 mph from a tropical system. Heavy rain and flooding are often the main danger, even far inland.
More about tropical storm warnings and the national map →
What to do
- Secure loose objects and prepare for power outages and flooding.