Harrison Township, OH is a Moderate Risk area for tornados. According to records, the largest tornado in the Harrison Township area was an F3 in 1971 that caused 7 injuries and 0 deaths. *Tornado risk is calculated from the destruction path that has occured within 30 miles of the location.
Risk Level: Moderate
Yearly Avg. of Tornados in Harrison Township, OH
2
Yearly Avg. of Fatalities in Harrison Township, OH