Millions of Americans across the country are on alert for a severe weather outbreak as violent, long-track tornadoes with ...

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

The number of fatalities increased after the Kansas Highway Patrol reported eight people died in a highway pileup caused by a ...

The most fatalities as of Saturday morning were in Missouri, authorities said, with an estimated 11 people killed.