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

We’ll see record warmth, potential lightning, thunder, wind and hail, and even a few tornadoes possible in parts of southern ...

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

It's weather insanity across Minnesota Friday evening as the National Weather Service has issued blizzard and winter storm ...

Severe weather warnings remain in place throughout the ... On the other end of the extreme, blizzard warnings were issued for parts of Minnesota and South Dakota, with snow accumulation and ...

Blizzard warnings remain in effect in west-central and southwestern Minnesota, an area that encompasses cities including ...

Dozens of tornadoes are reported from thunderstorms that lit up the radar from Wisconsin to Mississippi in the early hours ...

Tornado warnings will continue into Saturday night ... turn into wintry blast of snow and wind. In the Dakotas and Minnesota, specifically, meteorologists are warning of blizzard conditions ...

A "dynamic" weather system sparked a "historic" tornado outbreak across the U.S. and has already left 16 people dead.