Tornado History

Thorntown Tornado History

This location page summarizes tornado records that list Thorntown, Indiana as a begin or end location. The dataset includes 5 matching records from 2011 through 2023. The strongest matching rating is EF1 (Moderate damage), the latest matching tornado is March 31, 2023, and minimum reported property damage totals $310K.

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5recorded tornadoes

EF1 (Moderate damage)highest rating

$310Kminimum property damage

March 31, 2023latest tornado

1.88 milongest listed path

100 ydwidest listed path

Historical Track Sketch

Rating Breakdown

EF1 (Moderate damage)2
EF0 (Light damage)3

Most Active Years

20233
20111
20171

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
May 20, 2017	EF1	Boone, Indiana	0.08 mi	40 yd	$20K
April 19, 2011	EF1	Boone, Indiana	0.64 mi	50 yd	$10K
March 31, 2023	EF0	Boone, Indiana	1.88 mi	100 yd	$150K
March 31, 2023	EF0	Boone, Indiana	1.73 mi	50 yd	$120K
March 31, 2023	EF0	Montgomery, Indiana	0.04 mi	50 yd	$10K

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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.