National Weather Service officials called an air quality alert in effect until midnight as well as a beach hazard warning.

Hazy skies from wildfire smoke will linger through the weekend in Chicago, with mild temperatures and an air pollution alert in place.

A total of 1 to 4 inches of rain fell across the I-95 corridor on Thursday, leading to numerous flash flood warnings.

The Chicago White Sox scratched Adrian Houser from Wednesday’s scheduled start. It was done with the trade deadline in mind.

"The air quality is officially dangerous in Chicago," says Brian Urbaszewski, director of environmental health programs at ...

Due to active wildfires in Canada, the Stateline’s air quality is in the red zone, considered unhealthy, and people are advised to stay indoors and wear a mask if they have to go outside.

Ald. Ray Lopez described the flooding as “horrendous” with some residents dealing with more than 2 feet of water. He's ...

The air quality alert is in place through Friday night. Highs today will be in the upper 70s. It is gusty with wind to around ...

Chicago's air quality drops sharply due to Canadian wildfire smoke, with the city recording the worst levels globally, ...

As floodwaters surged through Texas earlier this month, scientists were quick to point to a sobering reality: These disasters ...

CHICAGO (WLS) -- Chicago residents are being asked to report any flooding from rain over the last week. The Chicago Office of Emergency Management and Communications said Wednesday that residents who ...