Tornado History

Norwalk Tornado History

This location page summarizes tornado records that list Norwalk, Iowa as a begin or end location. The dataset includes 6 matching records from 1998 through 2007. The strongest matching rating is EF2 (Considerable damage), the latest matching tornado is June 22, 2007, and minimum reported property damage totals $1.0M.

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6recorded tornadoes

EF2 (Considerable damage)highest rating

$1.0Mminimum property damage

June 22, 2007latest tornado

13 milongest listed path

150 ydwidest listed path

Historical Track Sketch

Rating Breakdown

EF2 (Considerable damage)1
F1 (Moderate damage)1
EF1 (Moderate damage)1
F0 (Light damage)3

Most Active Years

19983
20072
20041

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
June 22, 2007	EF2	Warren, Iowa	6.36 mi	150 yd	$700K
June 22, 2007	EF1	Warren, Iowa	3 mi	150 yd	$300K
June 18, 1998	F1	Warren, Iowa	13 mi	35 yd	$5K
June 29, 1998	F0	Warren, Iowa	0.1 mi	25 yd	N/A
June 29, 1998	F0	Warren, Iowa	0.2 mi	30 yd	N/A
September 5, 2004	F0	Warren, Iowa	0.2 mi	20 yd	N/A

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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.