Severe thunderstorms and tornado watches are in place on Tuesday, with 40 million Americans on alert for strong winds, large ...

Missouri and parts of Illinois brace for a week of storms, with potential severe weather and heavy rain starting tonight.

The sudden and intense dust storm that swept across central Illinois on Friday caused low visibility and dangerous driving ...

The severe weather across Chicago led to area-wide tornado watches, a ground stop at O'Hare and delayed the Beyoncé concert at Soldier Field.

The city reached a record-breaking 93 degrees Thursday, topping the previous May 15 record of 91 degrees set in 1961.

There were reports of tornadoes in Nebraska and Oklahoma, and more than 150,000 customers had no power early Tuesday.

After a week of summer-like heat and severe storms, cooler air arrives in Metro East with reduced thunderstorm risk and mild temps through early June.

At least seven people are dead in Missouri after strong supercell storms that spurred tornado warnings slammed into St. Louis ...

The storms were part of a weather system on Friday that killed 19 people in Kentucky, seven in Missouri and at least one person in Virginia.