A tornado that ripped through southeastern North Dakota in the summer has been placed into the EF5 category, the strongest of ...
The most rare and extreme form of tornado struck eastern North Dakota in June, but experts just determined how strong it ...
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 ...