There are more tornadoes in the US than anywhere else on Earth. How do they form? This is in part because of the geography of the US. (AP video/Laura Bargfeld; Production/Shelby Lum; Animation/Eva Mal

Some suburban Houston residents are dealing with cleanup following at least two tornadoes as heavy rain falls around the South and snow in parts of the Midwest.

The National Weather Service in Birmingham confirms two separate brief tornadoes in Jefferson County from Tuesday morning's severe storms.

A tornado that killed three people in Enderlin, North Dakota, has been upgraded to an EF5 tornado. This is the first EF5 tornado in the United States in about 12 years. The tornado flipped rail cars, uprooted trees and swept a farmstead off its foundation.

No injuries had been reported by local authorities as of Tuesday afternoon, when the National Weather Service confirmed that two tornadoes had ripped through northwest Harris County within a span of 30 minutes on Monday.

Cleanup continues in Mt. Olive following Tuesday morning's EF-1 tornado.While many families are gathering for Thanksgiving, some are figuring out what to do about their home if it has been damaged.Sign up for our NewslettersA WVTM crew was in the Mt.

(CNN) — A rare, monstrous EF5 tornado that struck the United States more than three months ago was the first of its kind in more than a decade, experts announced Monday. A tornado that roared through part of eastern North Dakota in June and killed three ...

It was a close call for two ESD 11 employees who were in a small building when a tornado roared through the Klein area this afternoon.