The El Reno tornado, Joplin tornado and Tri-State tornado are among the biggest and most damaging twisters in U.S. history. Tornadoes can be more than a mile wide and have wind speeds greater than 300 ...

One of the deadliest, costliest tornadoes in the history of Massachusetts struck on the afternoon of June 1, 2011. The strong, large, and long-lived tornado left a swath of major damage through ...

The most rare and extreme form of tornado struck eastern North Dakota in June, but experts just determined how strong it really was.

Hurricane Milton's impact last year led to an unprecedented number of tornadoes in Palm Beach County, causing widespread ...