Allegheny County is boosting air monitoring after a deadly explosion at U.S. Steel’s Clairton Coke Works, a plant with a ...

High school coaches and administrators across Minnesota have been asked to be aware of air-quality levels as athletes return ...

Most of Minnesota is in for a beautiful day on Wednesday, though northern Minnesota is still under an air quality alert.

Because of Canadian wildfires, Minnesota high schools have had to watch how they practice to begin the season in a number of ...

The Minnesota Pollution Control Agency extended an air quality alert for southeastern and northern Minnesota on Tuesday due ...

The return of wildfire smoke from fires burning in Canada has sparked another air quality alert in Minnesota, which will be ...

An air quality alert remains in effect for the entire state of Minnesota on Monday. Smoke from Canadian wildfires prompted ...

Much of Minnesota experienced quite the squall on Friday night and Saturday morning. Rochester had nearly four inches of rain ...

An air quality alert will be in effect for all of Minnesota until at least 9 a.m. Aug. 12, according to the state Pollution ...

The Minneapolis Pollution Control Agency (MPCA) issued an air quality alert for all of Minnesota, taking effect at 9 a.m. on ...

An air quality alert has been issued for all of Minnesota, starting at 9 a.m. Sunday and continuing until 9 a.m. Tuesday, according to the Minnesota Pollution Control Agency.

The red alert, issued by the Minnesota Pollution Control Agency, means that the air quality is unhealthy for everyone. It ...