A line of fast-moving storms prompted severe thunderstorm warnings in the Chicago area and ground stops at O'Hare and Midway ...

The powerful storms also led to ground stops at O'Hare and Midway, and may have even played a role in a gas station explosion ...

A heat advisory is in effect across the Chicago area today, with storm chances set to increase through the weekend.

Firefighters rushed to contain a rapidly spreading brush fire that broke out Wednesday afternoon in southwestern San ...

A ground stop is in place at Chicago's O'Hare International Airport due to the threat of strong-to-severe thunderstorms ...

The Chicago area is bracing for a second day of dangerous high temperatures Thursday, with heat index values over 100 ...

The storms can produce damaging winds and cause flooding, as one to three inches of rain are expected in some areas.

A tornado watch was still in effect until 11 p.m. Friday for Cook County and northern Illinois, but the severe weather mainly ...

A strong line of storms swept through the Chicago area Wednesday afternoon, knocking down trees and cutting power for ...

An extreme heat watch has been issued for all of Chicagoland on Wednesday and Thursday as temperatures and humidity spike.

Strong storms are expected throughout Illinois this week. Here's what's predicted in the north, central, and southern regions ...

Besides temperatures feeling in the high 90s, Chicago and surrounding areas are under an air quality alert until midnight, ...