"The hazards associated with these thunderstorms are frequent lightning, severe thunderstorm wind gusts, hail, and several ...

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

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

A historic warning, a weakened National Weather Service and announcements of shelters opening: Severe weather is on the way to Mississippi.

About 47 million people faced an enhanced to moderate severe storm threat from Madison, Wisconsin, to Birmingham, Alabama.

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

The most fatalities as of Saturday morning were in Missouri, authorities said, which was lashed by twisters overnight.

The threat of tornadoes moved east into the Mississippi Valley and Deep South on Saturday, a day after a massive storm system ...

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

High winds and dry weather fueled wildfires in Oklahoma and Texas, with winds so strong they toppled several semis.

The most fatalities were in Missouri. Forecasters warned that tornadoes, hail and violent winds continue to threaten states ...