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

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

Environment Canada has a heat warning in effect in those areas which could see humidex values between 37 C and 42 F. It could last through Tuesday or possibly Wednesday in some spots.

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

A heat warning previously issued for Toronto and other parts of southern Ontario remains in effect on Monday, which will see ...

Environment and Climate Change Canada has extended their multi-day heat event warning into mid this week. Daytime ...

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

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 ...

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

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

It’s been over a year since Jo Ann Royle started struggling with the foul, polluted air that often overwhelms her home in ...

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