June 8
- 1953 – One of the deadliest single tornadoes in U.S. history, an F5 tornado devastated portions of Flint and Beecher, Michigan, killing 116 people and injuring 844. Homes were obliterated along a mile-long stretch of one road. This was the last single tornado in the United States to kill more than 100 people until the 2011 Joplin tornado.
- 1966 – An F5 tornado tore through Topeka, Kansas, killing 16 people and injuring 450. About 820 homes were destroyed and 3,000 were damaged as entire neighborhoods were leveled. The cost of damage was estimated at $100 to $250 million, $939 to $2,348 million in 2023, making it one of the costliest tornadoes in U.S. history.
- 1984 – Just after midnight, an F5 tornado damaged or destroyed 90% of Barneveld, Wisconsin, including a subdivision of new houses, which was obliterated. More homes were destroyed in and near Black Earth. Nine people were killed and about 200 were injured. Residents were awoken by a loud clap of thunder just a few minutes before the tornado struck.