Meanwhile, the severe weather threat will linger through Sunday from Florida northward into the upper Ohio River Valley, ...

Violent tornadoes ripped through parts of the U.S., wiping out schools and toppling semitractor-trailers in several states.

The weather cut a swathe of destruction across an area of the country that is home to more than 100 million people.

By Rich McKay and Tatiana Bautzer (Reuters) -Portions of Pennsylvania, New York and Mid-Atlantic and Southeast states were ...