With smokey conditions likely worsening throughout Aug. 3, an air quality advisory was extended to noon Aug. 4.

Some Milwaukee County residents are finding ways to enjoy the Wisconsin State Fair despite dealing with some of the worst air ...

The Wisconsin Department of Natural Resources re-extended its air quality alert statewide as wildfire smoke lingers.

Wildfires burning in Canada were causing unhealthy air quality across parts of North America on Monday. Canadian wildfires ...

The Midwest saw some of the worst air quality conditions in the world Thursday, and similar conditions are expected to ...

Millions of people across the Upper Midwest and the Northeast are under air quality alerts Monday, as smoke from wildfires in ...

Air quality reaches red 'unhealthy' category as Canadian wildfire smoke blankets the state, affecting all residents ...

Off and on through this summer, and especially in the past few days, Milwaukee's air quality measurements have deteriorated ...

People with heart or lung disease, older adults and children should consider making outdoor activities shorter and less ...

Wisconsin faces air quality concerns due to Canadian wildfire smoke and hazardous beach conditions along Lake Michigan.

Wisconsin is experiencing smoke from Canadian wildfires, leading to poor air quality and an Air Quality Advisory.

Smoke and grit from hundreds of forest fires have spread across large parts of Canada and the northern US, sending air quality across the Midwest and northeast US and Toronto to unhealthy levels.