Tornado Information for South Grove Township, Illinois
South Grove Township, IL is a High Risk area for tornados. According to records, the largest tornado in the South Grove Township area was an F4 in 1965 that caused 75 injuries and 6 deaths. *Tornado risk is calculated from the destruction path that has occured within 30 miles of the location.
Risk Level: High
Yearly Avg. of Tornados in South Grove Township, IL
1
Yearly Avg. of Fatalities in South Grove Township, IL