Smoke traveling from wildfires in Canada, North Dakota and Minnesota triggered an air quality warning in northern Wisconsin.

There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

An air quality alert for central and southern Minnesota continues from Wednesday into Thursday until 11 p.m. The Minnesota ...

Smoke has made its way back into the northern tier of the U.S., prompting air quality alerts in North Dakota, Minnesota and ...

The Minnesota Pollution Control Agency issued the alert until 11 p.m. Thursday. The affected area includes the Twin Cities ...

The Minnesota Pollution Control Agency has issued an air quality alert for central and southern Minnesota until 11:00 p.m.

An air quality alert is in effect on Thursday in Minnesota as more showers and a few strong storms could lead to heavier downpours Thursday night.

The alert encompasses the central and southwestern portion of the state, ranging as far north as East Grand Forks, south to ...

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for a wide range of central and southern ...

An air quality alert is in effect as Minnesota is set to see showers, a few strong storms before heavier downpours Thursday night.

An air quality alert has been issued for the entirety of Minnesota on Sunday as Canadian wildfire smoke continues to impact ...