As Illinois enters its busiest tornado month of the year, suburban DuPage County is making a big change to its tornado siren ...

The National Weather Service in Green Bay has issued a tornado warning for western Marathon and northwestern Wood counties ...

CHICAGO -- The Chicago area has been placed under a conditional threat for severe weather into Tuesday morning. ABC7 Chicago meteorologist Larry Mowry said most of the area is under a Level 1 threat.

Originally it appeared a low-pressure system bringing waves of showers to the Chicago area would be gone by the weekend, but ...

At least one person has died in southwest Oklahoma after flash flooding hit the region, with authorities warning people to ...

More than 36 million Americans are on alert for severe weather in the Upper Midwest, with thunderstorms, large hail and a ...

A severe weather threat is looming across the upper Midwest and Plains to kick off the workweek, and the Storm Prediction ...

One of the most active days of severe weather so far this season is ahead for the upper Midwest early this week, including a ...

At least three people were killed in Pennsylvania on Tuesday as a storm system that brought severe weather on Sunday and ...

Strong to severe storms are possible with a strong cold front Tuesday.