The June 20 tornado in Enderlin, North Dakota, has been upgraded to EF5, the most severe tornado rating in the U.S., marking the first EF5 in 12 years. With winds exceeding 210 mph, the tornado was on the ground for 12 miles and over a mile wide, killing three people.
North Dakota Tornado Upgraded to EF5; First in the U.S. Since 2013

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