10th Anniversary of Largest Tornado Outbreak in Minnesota History
UNDATED -- The largest single-day tornado outbreak in Minnesota history happened on June 17th, 2010 with 48 tornadoes across the state.
This outbreak would set the stage for a record-breaking tornado year in Minnesota that finished with 113 tornadoes, the most of any state in the US that year.
There were three EF-4 tornadoes and four EF-3 tornadoes in Minnesota.
A total of 74 tornadoes occurred across the Northern Plains.