Canadian wildfire smoke will again choke Minnesota skies on Sunday, prompting a statewide air quality alert that will last most of the day. The air will be unhealthy for sensitive groups starting ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for areas in northern Minnesota.

Smoke from Canadian wildfires worsened air quality in the eastern U.S. on Wednesday as several Midwestern states battled ...

The Canadian Wildfires have forced thousands of Canadians to flee their homes and sent smoke as far as Europe.

An air quality index of 300 or higher is considered hazardous, and the record-breaking smoke AQI in Grand Portage reached 800 ...

Living in the Midwest means being affected by the Canadian wildfires that occur just about every year. Here is what to know ...

The ongoing Canadian wildfires have reportedly blanketed a third of the United States, affecting millions, with the National ...