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 ...

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

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

The possible hazards include damaging winds, large hail, an isolated tornado, and torrential downpours. Dew points and ...

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

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

Chicago severe weather is possible Friday, as a round of storms could bring damaging winds and significant tornadoes to the area. The Chicago area is under a 5% risk of a tornado developing within ...