Tornado History

Multnomah Tornado History

This county-level tornado history page focuses on Multnomah, Oregon. The records below identify 5 tornadoes from 1991 through 2019, including a highest listed rating of F1 (Moderate damage). NOAA damage estimates in this group total at least $61K, with 0 deaths and 0 injuries recorded across the listed events.

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5recorded tornadoes
F1 (Moderate damage)highest rating
$61Kminimum property damage
September 8, 2019latest tornado
1.6 milongest listed path
120 ydwidest listed path

Historical Track Sketch

F1 November 12, 19911991EF0 July 1, 20192019EF0 September 8, 20192019EF0 October 28, 20182018F0 April 9, 19911991© OpenStreetMap contributors

Rating Breakdown

  • F1 (Moderate damage)1
  • F0 (Light damage)1
  • EF0 (Light damage)3

Most Active Years

  • 19912
  • 20192
  • 20181

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
November 12, 1991F1Multnomah, Oregon0.2 mi30 yd00$25K
July 1, 2019EF0Multnomah, Oregon1.6 mi40 yd00$21K
September 8, 2019EF0Multnomah, Oregon0.11 mi120 yd00$8K
October 28, 2018EF0Multnomah, Oregon1.15 mi20 yd00$7K
April 9, 1991F0Multnomah, Oregon0.2 mi10 yd00$250

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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.