A tornado warning is issued when a tornado is either sighted or indicated on radar, meaning there is imminent danger to life ...

A powerful winter storm system moving across the Great Lakes and Northeast is bringing snow and ice, frigid temperatures and ...

When there's severe weather hitting Oklahoma, it may help to visualize the threat on maps and radars to make it easier to ...

Millions of Americans live in areas under winter storm alerts stretching from northern Minnesota to the Eastern Seaboard.

"A major winter storm will bring heavy snow, freezing rain, and strong winds to parts of northern Michigan through Monday.