Tornado History

Malheur Tornado History

This county-level tornado history page focuses on Malheur, Oregon. The records below identify 4 tornadoes from 1966 through 1974, including a highest listed rating of F1 (Moderate damage). NOAA damage estimates in this group total at least $300K, with 0 deaths and 0 injuries recorded across the listed events.

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4recorded tornadoes
F1 (Moderate damage)highest rating
$300Kminimum property damage
April 23, 1974latest tornado
19.1 milongest listed path
300 ydwidest listed path

Historical Track Sketch

F1 August 25, 19661966F1 April 23, 19741974F0 June 21, 19671967F0 June 21, 19671967© OpenStreetMap contributors

Rating Breakdown

  • F1 (Moderate damage)2
  • F0 (Light damage)2

Most Active Years

  • 19672
  • 19661
  • 19741

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
August 25, 1966F1Malheur, Oregon19.1 mi100 yd00$25K
April 23, 1974F1Malheur, Oregon1 mi300 yd00$25K
June 21, 1967F0Malheur, Oregon1 mi10 yd00$250K
June 21, 1967F0Malheur, Oregon0.5 mi20 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.