Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers, part of a monster storm that has killed at least 42 people across six states. The deaths came ...
A deadly tornado that ripped through a rural city in North Dakota in June has been upgraded to an EF-5, the National Weather Service said Monday, marking the first U.S. twister with an EF-5 rating in ...