A storm system crossing the U.S. threatens to unleash tornadoes Friday in the Mississippi Valley, blizzards in the northern ...

When air is forced down and pushed forward by the front of a traveling storm cell, it transports dust and debris, according ...

A cross-country storm will explode in strength as it moves over the central United States Friday, delivering extreme weather ...

Tornadoes can (and have) hit every U.S. state, but the area nicknamed Tornado Alley is probably where your mind goes when you think of dangerous twisters. This year, that’s not be the region ...

A storm system that resulted in severe flooding in Southern California is headed to Texas and the Central US — why experts ...

A huge storm system crossing the U.S. threatens to unleash tornadoes Friday in the Mississippi Valley, blizzards in the ...