The Minnesota Pollution Control Agency (MPCA) has issued an AIR QUALITY ALERT for all of Minnesota until Tuesday morning.

The National Weather Service says Canadian wildfire smoke will return to Michigan Monday. Residents in northern Michigan should take precautions.

Local health officials, firefighters and community leaders weigh in on the growing concern over wildfire season.

When pollution levels are raised New York State Department of Health recommends people consider limiting "strenuous outdoor ...

Dear Editor, Today, the fires in Canada are influencing our air quality here and in Detroit, Cleveland and Boston.

Phoenix set a new record temperature. Hundreds of fires are burning in Canada. And two potential storms are brewing in the ...

Hot weather is expected to linger for several more days, with forecasters warning of soaring temperatures and humidity across Ontario. Mississauga, Brampton, Halton, Hamilton and Durham are among the ...

Canadian provinces have evacuated towns and struggled to contain the second-worst wildfire season in 30 years.

It’s been over a year since Jo Ann Royle started struggling with the foul, polluted air that often overwhelms her home in Hamilton, Ontario. She says living near the Stoney Creek landfill on Green ...

Temperatures warm into the 90s for some areas next week as high pressure takes control and dries the region out.

Fires, storms and the potential for near-record high temperatures across the western US are in the offing for the coming week.

A “multi-day heat event” continues in Toronto and surrounding areas with daytime highs of 32 to 35 degrees Celsius that feel ...