St. Clair Township, IA is a Very High Risk area for tornados. According to records, the largest tornado in the St. Clair Township area was an F4 in 1965 that caused 17 injuries and 1 deaths. *Tornado risk is calculated from the destruction path that has occured within 30 miles of the location.
Risk Level: Very High
Yearly Avg. of Tornados in St. Clair Township, IA
2
Yearly Avg. of Fatalities in St. Clair Township, IA