Marshalltown Tornado Information

Marshalltown Iowa Tornado Risk Grade

Based On Annual Tornado Occurrence Data

According to our records, the largest Tornado in the Marshalltown Area was an F5 in 2008 that caused 70 injuries and 9 deaths. Marshalltown, Iowa has potential risk of tornadoes.

*Tornado risk is calculated from the destruction path that has occurred within 50 miles of the location

We make understanding your tornado risk easy by analyzing the all the data and giving a risk grade to Marshalltown, IA.

Historical Tornado Data (Within 50 Miles since 1950)

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Deadliest United State Tornadoes

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