Tornadoes · United States · Washington
Tornadoes in Island County, Washington
No tornado has been recorded in Island County since 1950. Washington has 134 in the same years.
What Washington sees
The record has 134 tornadoes in Washington since 1950. Every one of them, by year and by county.
Nearby
Warnings in force in Island CountyThe forecast for Island CountyThe live radar over Island CountyEvery county in Washington
What this means
Ratings are the survey's, read off the damage rather than measured; the rating scale is above. Tornado counts rise through the record as reporting improved, so a year in the 1950s is not comparable with one today except for the strongest tornadoes, which were always noticed.
Sources
NOAA Storm Prediction Center tornado database, 1950-2025, the official record kept by NOAA's Storm Prediction Center.