Naperville, IL Tornado Risk and Historical Data
Naperville, IL Tornado Risk Level
Based on Historical Tornado Data Naperville, Illinois is located in following risk area:
*Tornado risk is calculated from the destruction path that has occured within 30 miles of the location.
According to records, the largest Tornado in the Naperville area was an F5 in 1990 that caused 350 injuries and 29 deaths. Naperville, Illinois is in Very Low Risk area.