Tornado History

St. Mary's Tornado History

This county-level tornado history page focuses on St. Mary's, Maryland. The records below identify 30 tornadoes from 1967 through 2025, including a highest listed rating of F2 (Considerable damage). NOAA damage estimates in this group total at least $4.5M, with 0 deaths and 4 injuries recorded across the listed events.

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30recorded tornadoes
F2 (Considerable damage)highest rating
$4.5Mminimum property damage
July 1, 2025latest tornado
18 milongest listed path
800 ydwidest listed path

Historical Track Sketch

F2 October 13, 19831983F1 May 8, 19841984F1 May 8, 19841984EF1 July 1, 20252025F1 July 13, 19961996EF1 May 27, 20222022EF1 April 28, 20112011F1 September 5, 19791979EF1 June 27, 20152015F1 October 5, 19951995F1 July 14, 20042004F1 January 27, 19671967F0 June 27, 20062006EF0 June 8, 20222022F0 May 7, 2003F0 July 27, 1995EF0 July 15, 2012F0 November 11, 1995EF0 August 25, 2011F0 July 31, 2000F0 May 22, 2001EF0 June 10, 2013EF0 September 7, 2011EF0 August 25, 2011EF0 June 13, 2013EF0 June 13, 2013EF0 February 21, 2014EF0 February 24, 2016EF0 August 4, 2020EF0 August 4, 2020© OpenStreetMap contributors

Rating Breakdown

  • F2 (Considerable damage)1
  • F1 (Moderate damage)7
  • EF1 (Moderate damage)4
  • F0 (Light damage)6
  • EF0 (Light damage)12

Most Active Years

  • 20114
  • 19953
  • 20133
  • 19842
  • 20202
  • 20222
  • 19671
  • 19791

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
October 13, 1983F2St. Mary's, Maryland3 mi37 yd00$25K
May 8, 1984F1St. Mary's, Maryland3 mi80 yd03$2.5M
May 8, 1984F1St. Mary's, Maryland1 mi60 yd01$250K
July 1, 2025EF1St. Mary's, Maryland0.98 mi100 yd00$250K
July 13, 1996F1St. Mary's, Maryland1.2 mi100 yd00$100K
May 27, 2022EF1St. Mary's, Maryland2.82 mi100 yd00$100K
April 28, 2011EF1St. Mary's, Maryland3.37 mi150 yd00$35K
September 5, 1979F1St. Mary's, Maryland17.8 mi50 yd00$25K
June 27, 2015EF1St. Mary's, Maryland12.22 mi800 yd00$10K
October 5, 1995F1St. Mary's, Maryland0.75 mi75 yd00$5K
July 14, 2004F1St. Mary's, Maryland3 mi250 yd00$5K
January 27, 1967F1St. Mary's, Maryland0 mi50 yd00$2K

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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.