Tornado History

Calvert Tornado History

This county-level tornado history page focuses on Calvert, Maryland. The records below identify 17 tornadoes from 1978 through 2020, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $11.6M, with 2 deaths and 2 injuries recorded across the listed events.

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17recorded tornadoes
F2 (Considerable damage)highest rating
$11.6Mminimum property damage
August 4, 2020latest tornado
14 milongest listed path
200 ydwidest listed path

Historical Track Sketch

F2 April 28, 20022002F2 June 27, 19781978F2 October 13, 19831983F1 September 5, 19791979F1 April 21, 20002000F1 July 13, 19961996F1 May 13, 20002000F1 April 28, 20022002EF1 August 4, 20202020EF0 June 4, 20082008EF0 August 4, 20202020F0 September 28, 20042004F0 May 8, 19841984EF0 April 28, 20112011F0 May 22, 2001EF0 August 7, 2012EF0 February 21, 2014© OpenStreetMap contributors

Rating Breakdown

  • F2 (Considerable damage)3
  • F1 (Moderate damage)5
  • EF1 (Moderate damage)1
  • F0 (Light damage)3
  • EF0 (Light damage)5

Most Active Years

  • 20002
  • 20022
  • 20202
  • 19781
  • 19791
  • 19831
  • 19841
  • 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
April 28, 2002F2Calvert, Maryland14 mi200 yd20$10.0M
June 27, 1978F2Calvert, Maryland6.9 mi50 yd00$250K
October 13, 1983F2Calvert, Maryland1 mi37 yd00$25K
September 5, 1979F1Calvert, Maryland0.5 mi30 yd01$250K
April 21, 2000F1Calvert, Maryland1.5 mi75 yd00$210K
July 13, 1996F1Calvert, Maryland1.2 mi50 yd00$120K
May 13, 2000F1Calvert, Maryland4 mi150 yd01$20K
April 28, 2002F1Calvert, Maryland5 mi50 yd00$5K
August 4, 2020EF1Calvert, Maryland3.01 mi100 yd00N/A
June 4, 2008EF0Calvert, Maryland1.64 mi75 yd00$400K
August 4, 2020EF0Calvert, Maryland0.82 mi175 yd00$250K
September 28, 2004F0Calvert, Maryland0.3 mi50 yd00$40K

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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.