Tornado History

Rock Tornado History

This county-level tornado history page focuses on Rock, Minnesota. The records below identify 13 tornadoes from 1956 through 2022, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $538K, with 0 deaths and 7 injuries recorded across the listed events.

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13recorded tornadoes
F2 (Considerable damage)highest rating
$538Kminimum property damage
May 30, 2022latest tornado
12.3 milongest listed path
120 ydwidest listed path

Historical Track Sketch

F2 June 25, 19691969F2 June 29, 19561956F1 July 3, 19571957F1 May 9, 20042004F1 July 30, 19681968F1 May 7, 19931993F0 May 2, 19961996EF0 June 22, 20072007F0 April 25, 19941994F0 July 25, 19951995F0 June 20, 20052005EF0 June 5, 20142014EFU May 30, 20222022© OpenStreetMap contributors

Rating Breakdown

  • F2 (Considerable damage)2
  • F1 (Moderate damage)4
  • F0 (Light damage)4
  • EF0 (Light damage)2
  • Unknown rating1

Most Active Years

  • 19561
  • 19571
  • 19681
  • 19691
  • 19931
  • 19941
  • 19951
  • 19961

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 25, 1969F2Rock, Minnesota12.3 mi120 yd05$250K
June 29, 1956F2Rock, Minnesota0 mi33 yd00N/A
July 3, 1957F1Rock, Minnesota0 mi33 yd02$250K
May 9, 2004F1Rock, Minnesota6 mi100 yd00$20K
July 30, 1968F1Rock, Minnesota0 mi33 yd00$2K
May 7, 1993F1Rock, Minnesota5.5 mi100 yd00N/A
May 2, 1996F0Rock, Minnesota0.1 mi50 yd00$10K
June 22, 2007EF0Rock, Minnesota0.2 mi50 yd00$5K
April 25, 1994F0Rock, Minnesota0.1 mi10 yd00N/A
July 25, 1995F0Rock, Minnesota0.1 mi10 yd00N/A
June 20, 2005F0Rock, Minnesota0.5 mi50 yd00N/A
June 5, 2014EF0Rock, Minnesota0.25 mi50 yd00N/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.