Canadian wildfire smoke continues to cause potentially dangerous air quality across parts of the U.S. on Friday.

The Minnesota Pollution Control Agency (MPCA) issued an air quality alert starting at 1 p.m. Thursday, extending to 7 p.m.

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

The Minnesota Pollution control agency has issued an air quality alert for all of northern Minnesota, it's expected to reach ...

An air quality alert was issued Thursday afternoon for northern Minnesota, from the North Dakota border to Lake Superior, to run through 7 p.m. Friday, according to the Minnesota Pollution Control ...

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.

(KNSI) - Northern Minnesota will be blanketed with another wave of heavy wildfire smoke for roughly the next 24 hours. The ...

DULUTH, Minnesota — Smoke from wildfires burning in three Canadian provinces is spreading into the U.S. Upper Midwest, ...

The sky has been hazy over Warren County since the rain stopped due to events far from the region. Canadian wildfires have ...

The sky has been hazy over Warren County since the rain stopped due to events far from the region. Canadian wildfires have ...