Minnesota experts say Canadian wildfires will lead to more poor air quality days across Minnesota this summer, and into the future as temperatures and drought increase.

Residents of northeast Minnesota are no strangers to air quality warnings during the summer. Smoke from wildfires in both Canada and Minnesota have led to the Minnesota Pollution Control Agency (MPCA) ...

Areas including Koochiching, northern St. Louis, Lake and Cook counties have been classified in the purple, or "very ...

Much of the Upper Midwest on Saturday was dealing with swaths of unhealthy air because of drifting smoke from Canadian ...

Most of Minnesota and parts of Montana, North Dakota and Wisconsin were ranked “unhealthy” for air quality on a U.S.

Multiple U.S. states and Canadian provinces are experiencing poor air quality from wildfire smoke. Here's where.

Northern Minnesota and northern Wisconsin remain under an Air Quality Alert Monday due to wildfire smoke. Conditions are ...

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

Map courtesy of the MPCA According to the MPCA, an east-to-west band of Canadian wildfire smoke will drift further south into northern Minnesota.