Tornado History

Union Tornado History

This county-level tornado history page focuses on Union, Illinois. The records below identify 22 tornadoes from 1955 through 2025, including a highest listed rating of F3 (Severe damage). NOAA damage estimates in this group total at least $6.2M, with 1 deaths and 9 injuries recorded across the listed events.

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
22recorded tornadoes
F3 (Severe damage)highest rating
$6.2Mminimum property damage
May 20, 2025latest tornado
16.79 milongest listed path
400 ydwidest listed path

Historical Track Sketch

F3 April 28, 20022002F3 May 21, 19571957F2 November 16, 19551955EF2 February 29, 20122012F2 February 16, 19761976F2 January 21, 19991999EF1 May 25, 20112011EF1 January 11, 20202020EF1 May 20, 20252025EF1 May 31, 20182018EF1 May 26, 20242024EF1 January 29, 20082008F1 October 18, 20042004F1 March 4, 19551955EF0 March 1, 2007EF0 April 3, 2014EF0 April 3, 2014EF0 April 3, 2014EF0 May 31, 2018F0 August 9, 1969F0 January 21, 1999F0 June 2, 1973© OpenStreetMap contributors

Rating Breakdown

  • F3 (Severe damage)2
  • F2 (Considerable damage)3
  • EF2 (Considerable damage)1
  • F1 (Moderate damage)2
  • EF1 (Moderate damage)6
  • F0 (Light damage)3
  • EF0 (Light damage)5

Most Active Years

  • 20143
  • 19552
  • 19992
  • 20182
  • 19571
  • 19691
  • 19731
  • 19761

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
April 28, 2002F3Union, Illinois16 mi400 yd18$5.0M
May 21, 1957F3Union, Illinois8.5 mi200 yd00$250K
November 16, 1955F2Union, Illinois4.5 mi150 yd00$250K
February 29, 2012EF2Union, Illinois16.79 mi300 yd00$100K
February 16, 1976F2Union, Illinois1 mi33 yd01$25K
January 21, 1999F2Union, Illinois1 mi200 yd00$20K
May 25, 2011EF1Union, Illinois2 mi125 yd00$150K
January 11, 2020EF1Union, Illinois0.86 mi50 yd00$80K
May 20, 2025EF1Union, Illinois1.8 mi50 yd00$80K
May 31, 2018EF1Union, Illinois3.11 mi150 yd00$70K
May 26, 2024EF1Union, Illinois2.24 mi100 yd00$28K
January 29, 2008EF1Union, Illinois1.65 mi100 yd00$10K

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

Related Location Pages

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.