Tornadoes · United States · Alaska
Tornadoes in North Slope Borough, Alaska
No tornado has been recorded in North Slope Borough since 1950. Alaska has 5 in the same years.
What Alaska sees
The record has 5 tornadoes in Alaska since 1950. Every one of them, by year and by county.
Nearby
Warnings in force in North Slope BoroughThe forecast for North Slope BoroughThe live radar over North Slope BoroughEvery county in Alaska
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.