Tornado Information for Big Grove Township, Illinois
Big Grove Township, IL is a Very High Risk area for tornados. According to records, the largest tornado in the Big Grove Township area was an F5 in 1990 that caused 350 injuries and 29 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 Big Grove Township, IL
2
Yearly Avg. of Fatalities in Big Grove Township, IL