A semi driver was killed in Valparaiso as strong winds moved through the area, knocking out power for thousands, officials ...

The Chicago area could see strong-to-severe thunderstorms on Sunday, with isolated tornadoes and damaging winds possible.

The same storm bringing the risk of severe weather and even a couple of tornadoes to the vast Chicago metro area into ...

Snow began moving into the Chicago area overnight and into Thursday morning after a day of damaging storms.The National Weather Service has issued a Winter Weather Advisory for Cook, DeKalb, DuPage, ...

A band of severe weather brought tornado warnings to the Chicago area and parts of northern Illinois on Wednesday, downing ...

Dramatic temperature swings and more rounds of serious storms are expected to roil Chicago much of the week, according to the ...

Officials said there was a 60% chance of showers and a thunderstorm  possible by 2 p.m. Wednesday in portions of north ...

Chicago had almost every weather event you can think of on Wednesday, while 'dirty rain' covered areas into Canada.

With the severe weather threat having ended across the Chicago area, attention turns to snow overnight that will make for a slippery morning commute. Wet snow showers will increase after midnight ...

The Storm Prediction Center has categorized parts of the Chicago area, particularly south of Interstate 80, under an 'enhanced' risk for severe weather. The remaining urban and suburban regions face a ...