A powerful storm system has caused widespread destruction across the US, killing at least 26 people and triggering tornadoes, ...

Missouri had the most deaths, with at least 12 people killed by tornadoes, officials said. One of them was a man who died ...

An intense storm system moving across the country left devastation and heartbreak in several states Saturday, with at least ...

A massive storm system moving across the country has triggered deadly dust storms, tornadoes and fanned more than 100 ...

The National Weather Service predicted extreme weather across a vast swath of the country that is home to more than 100 million people.

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

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

Violent tornadoes that ripped through parts of the U.S. proved deadly as well as destructive as whipping winds moved east ...

Scientists said the storm's strength and potential for far-reaching impacts is notable, but its timing isn't unusual.

The National Weather Service's Storm Prediction Center warned of "near historic" fire conditions in the Plains.