Tornado History

Garrison Tornado History

This location page summarizes tornado records that list Garrison, Iowa as a begin or end location. The dataset includes 6 matching records from 2014 through 2023. The strongest matching rating is EF1 (Moderate damage), the latest matching tornado is September 26, 2023, and minimum reported property damage totals N/A.

Want to check tornado history for a specific address?Use the address lookup to see nearby historical tornado tracks, dates, ratings, and distance from the location.

Check any address

6recorded tornadoes

EF1 (Moderate damage)highest rating

N/Aminimum property damage

September 26, 2023latest tornado

13.98 milongest listed path

560 ydwidest listed path

Historical Track Sketch

Rating Breakdown

EF1 (Moderate damage)2
EF0 (Light damage)1
Unknown rating3

Most Active Years

20213
20141
20221
20231

Notable Tornado Records

The table highlights the strongest and most damaging records in this page's local dataset. Damage totals are NOAA-reported minimum estimates where available.

Date	Rating	Area	Length	Width	Min. property damage
July 14, 2021	EF1	Benton, Iowa	4.57 mi	560 yd	N/A
March 5, 2022	EF1	Benton, Iowa	13.98 mi	400 yd	N/A
July 6, 2014	EF0	Benton, Iowa	0.1 mi	10 yd	N/A
July 14, 2021	EFU	Benton, Iowa	0.1 mi	10 yd	N/A
July 14, 2021	EFU	Benton, Iowa	0.1 mi	10 yd	N/A
September 26, 2023	EFU	Benton, Iowa	0.1 mi	20 yd	N/A

Want to check a home, business, or exact property?Search any address to compare nearby historical tornado tracks against that specific location.

Check any address

Source And Limits

Data source: NOAA/NCEI. TornadoTrace summarizes historical records for screening and research. Coordinates, damage estimates, narratives, and event details can be approximate, incomplete, revised, or missing. Do not use this page as legal, insurance, engineering, real estate, emergency management, or safety advice.