As has been the case much of the summer, the smoke invasion is targeting the Upper Midwest to Great Lakes. Beyond Thursday, ...

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

Wisconsin currently has the most unhealthy air in the country. The Wisconsin DNR reports widespread Unhealthy (Red) AQI for ...

As of 10 a.m., AirNow.gov listed an air quality index in Buffalo of 142, which means the air is unhealthy for sensitive ...

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

The Wisconsin Department of Natural Resources is urging residents to limit time outdoors over the next 48 hours due to ...

Minnesota is grappling with severely degraded air quality, ranking among the worst globally due to Canadian wildfire smoke. Wisconsin currently has the most unhealthy air in the country. An air ...

MADISON (WKBT) -- The DNR is extending an air quality advisory through Friday at noon for Canadian wildfire smoke. An ...

An air quality alert continues through noon today, though the DNR has indicated it may be extended across portions of Wisconsin.

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

Air quality alerts are in force for all or part of five American states as smoke blows over from Canadian wildfires.

Northeast Wisconsinites are finding ways to stay outdoors as the smoky haze from the Canadian wildfires continues to blanket the region.