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

The smell of fire filled the air as thick smoke from wildfires in Canada blanketed part of the Midwest and created hazardous ...

More than 25,000 residents in three provinces have been evacuated as dozens of wildfires remained active Sunday and ...

Major wildfires that have ripped through northeastern Minnesota are largely contained, but the hot, dry weather is expected ...

The Minnesota Pollution Control Agency issued an air quality alert for much of state through Wednesday as smoke from ...

Winds from the northwest will pull wildfire smoke back into Minnesota skies over the weekend, as well a chance for rain ...

To measure containment, officials use percentages instead of miles covered. The measurement describes "how much of a wildfire ...

From Sunday to Tuesday, smoke in northwest Canada swirled into the northern Plains, giving Minnesota some of the worst air ...

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

Smoke from more than 100 wildfires blazing in Canada is expected to spread and impact air quality index in Minnesota.

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

Planted last spring but burned in last month's Camp House Fire, The Nature Conservancy returned to a plot of land along ...