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

A sweeping storm system moving across the U.S. threatens to bring tornadoes, blizzards and possibly wildfires to different ...

A storm system that resulted in severe flooding in Southern California is headed to Texas and the Central US — why experts call it a "triple threat." ...

Tornadoes can (and have) hit every U.S. state, but the area nicknamed Tornado Alley is probably where your mind goes when you ...