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

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

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 Storm Prediction Center already has Chicagoland highlighted in a Marginal Risk for severe storms on Saturday.

The Chicago area will have to deal with one more day of intense heat and humidity Thursday before a round of showers and ...

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 ...

After a couple of quiet days, severe weather threats return to Chicagoland on Saturday. The weekend is expected to get off to ...

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

A heavy round of rain passed through the Chicago area on Saturday morning, but flooding is still possible in some areas. Also, there is an advisory for dangerous swimming conditions until Monday ...

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