Millions of people face the threat of tornadoes on Tuesday as severe thunderstorms are forecast to strike numerous states.

SUNDAY: Skies will be mostly cloudy and there will be a few showers and a thunderstorm or two possible. Highs will reach the ...

The storms will continue to press east toward the Appalachians, through the evening hours. Most of the precipitation will end ...

The National Weather Service warns of damaging winds and large hail, with cities like Houston, San Antonio and Nashville in the higher risk zone.