Grinnell Township, KS is a Very High Risk area for tornados. According to records, the largest tornado in the Grinnell Township area was an F4 in 2008 that caused 2 injuries and 0 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 Grinnell Township, KS
2
Yearly Avg. of Fatalities in Grinnell Township, KS