Tornado Information for St. Helena Island, South Carolina
St. Helena Island, SC is a Moderate Risk area for tornados. According to records, the largest tornado in the St. Helena Island area was an F2 in 1998 that caused 4 injuries and 1 deaths. *Tornado risk is calculated from the destruction path that has occured within 30 miles of the location.
Risk Level: Moderate
Yearly Avg. of Tornados in St. Helena Island, SC
1
Yearly Avg. of Fatalities in St. Helena Island, SC