Tornado History

Iowa Tornado History

This county-level tornado history page focuses on Iowa, Wisconsin. The records below identify 32 tornadoes from 1954 through 2025, including a highest listed rating of F5 (Incredible damage). NOAA damage estimates in this group total at least $6.6M, with 9 deaths and 206 injuries recorded across the listed events.

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32recorded tornadoes
F5 (Incredible damage)highest rating
$6.6Mminimum property damage
July 16, 2025latest tornado
29.07 milongest listed path
500 ydwidest listed path

Historical Track Sketch

F5 June 7, 19841984F4 July 3, 19831983EF2 June 29, 20142014EF2 June 29, 20142014F2 April 3, 19561956F2 June 7, 19841984F2 May 30, 19851985F2 April 7, 19541954F2 May 15, 19651965F2 April 18, 19551955F2 September 2, 19631963F1 May 10, 20032003EF1 March 31, 20232023EF1 March 31, 20232023F1 June 26, 1973F1 June 26, 1973EF1 July 16, 2025F1 June 12, 1994EF1 June 16, 2014F1 August 18, 2005EF1 June 16, 2014F1 May 8, 1988F1 May 18, 1967EF1 August 7, 2021F0 June 6, 2006F0 August 18, 2005F0 June 6, 2006F0 June 6, 2006EF0 June 18, 2009EF0 August 11, 2021EF0 August 11, 2021Unknown August 20, 1960© OpenStreetMap contributors

Rating Breakdown

  • F5 (Incredible damage)1
  • F4 (Devastating damage)1
  • F2 (Considerable damage)7
  • EF2 (Considerable damage)2
  • F1 (Moderate damage)7
  • EF1 (Moderate damage)6
  • F0 (Light damage)4
  • EF0 (Light damage)3
  • Unknown rating1

Most Active Years

  • 20144
  • 20063
  • 20213
  • 19732
  • 19842
  • 20052
  • 20232
  • 19541

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.

DateRatingAreaLengthWidthDeathsInjuriesMin. property damage
June 7, 1984F5Iowa, Wisconsin10 mi450 yd9200$250K
July 3, 1983F4Iowa, Wisconsin0.5 mi50 yd00$25K
June 29, 2014EF2Iowa, Wisconsin29.07 mi400 yd00$3.5M
June 29, 2014EF2Iowa, Wisconsin5.05 mi200 yd00$400K
April 3, 1956F2Iowa, Wisconsin3 mi200 yd00$250K
June 7, 1984F2Iowa, Wisconsin5 mi40 yd00$250K
May 30, 1985F2Iowa, Wisconsin14.2 mi500 yd00$250K
April 7, 1954F2Iowa, Wisconsin6.4 mi400 yd04$25K
May 15, 1965F2Iowa, Wisconsin1 mi33 yd01$25K
April 18, 1955F2Iowa, Wisconsin17.3 mi67 yd00N/A
September 2, 1963F2Iowa, Wisconsin22.5 mi33 yd01N/A
May 10, 2003F1Iowa, Wisconsin8.6 mi200 yd00$300K

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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.