The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...

The Wisconsin Department of Natural Resources (DNR) is recommending Wisconsinites reduce their time outdoors Thursday, July ...

Hundreds of thousands of music fans of all genres packed Grant Park for the first day of Lollapalooza 2025. But Chicago air ...

The hazy skies in the Chicago area are the visible sign of the poor air quality on Thursday as smoke from Canadian wildfires ...

Although it is recommended to hunker inside during these stretches, experts say indoor air quality can often be just as bad, ...

An air quality alert covering the entire state of Minnesota continues on Thursday, marring otherwise fairly ideal weather ...

If you have been experiencing itchy eyes or more sneezing on this Thursday it is likely caused by the thick haze over Denver ...

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

The elevated levels of fine particulate matter resulting from wildfire smoke could present significant health risks.

The heat and humidity mixed with smoke resulted in a "code orange" alert for Philly and its suburban counties.

Smoke from wildfires in Canada will continue to make for poor air quality, even as our weather turns more comfortable.

Canadian wildfire smoke continues to foul Michigan's summer air. A statewide Air Quality Advisory for all Michigan counties, initially set to expire July 31, has been extended into Saturday, August 2.