Tornado Information for Spring Valley Township, South Dakota
Spring Valley Township, SD is a Very Low Risk area for tornados. According to records, the largest tornado in the Spring Valley Township area was an F3 in 1984 that caused 0 injuries and 0 deaths. *Tornado risk is calculated from the destruction path that has occured within 30 miles of the location.
Risk Level: Very Low
Yearly Avg. of Tornados in Spring Valley Township, SD
1
Yearly Avg. of Fatalities in Spring Valley Township, SD