The air quality in several U.S. states is taking a hit as smoke floats over the border from the Canadian wildfires. Here's what to know.

Temperatures are climbing into the 80s this week, with highs expected to hit 90° by the weekend. Wildfire smoke will continue ...

Air quality concerns grip Wisconsin as Canadian wildfire smoke continues to affect the region. The air quality advisory was extended from Monday until Tuesday at noon. A combination of jet stream ...

We’re still dealing with poor air quality due to lingering Canadian wildfire smoke; we’re tracking the possibility of extreme heat at the end of the week ...

Canadian wildfire smoke has affected Wisconsin all week, prompting multiple air quality alert extensions from the DNR.

We had another decrease in the air quality levels during the day Monday as a southerly wind pushed in another round of thicker smoke to the area.

We had another decrease in the air quality levels during the day Monday as a southerly wind pushed in another round of ...

The Wisconsin DNR monitors air quality, which in the case of Sheboygan County is done from Plymouth – and that reading was ...

While an air quality alert continues for parts of the Midwest due to smoke from Canadian wildfires, northeastern Illinois was ...

Download the 27 StormTrack Weather app to receive mobile weather alerts ...

A CONGRESSMAN FROM WISCONSIN WANTS PRESIDENT TRUMP TO USE THE THREAT OF TARIFFS TO FORCE CANADA TO MITIGATE ITS WILDFIRES ...

The timeline for when GOP Congressman Tom Tiffany will announce whether he's running for governor has slid back by about a month.Tiffany, who has hinted at eyeing the governor's office ...