Severe thunderstorms are possible for some portions of the Chicago area Friday after a summer-like day with temperatures well ...

A severe weather pattern, including a threat of tornadoes, has developed once again in the Plains, South and Midwest. Here's ...

Several storm chasers, including FOX Weather Storm Tracker Brandon Copic, captured video of a tornado forming then rolling ...

Many National Weather Service offices have seen staff reductions of 20% to 40%, limiting forecasting ability, especially in ...

The National Weather Service in Sioux Falls says damage in Storm Lake from Thursday's storms was caused by straight-line winds estimated to be around 70 mph.