Wildfire smoke is choking Wisconsin for a third straight spring. The hazy, dirty air from Canada — “some of the highest ...

Environment Canada's air quality index has reported moderate to high risk since Saturday morning in Calgary, as many parts of ...

Edmonton is launching its extreme weather response as wildfire smoke is expected to cause a plunge in air quality. City ...

Environment Canada says air quality has improved across most of Quebec and Ontario as changes in wind and rain ease the ...

Air quality has improved in much of Quebec and Ontario, but wildfire smoke continues to affect parts of the Prairies, northern Ontario, and eastern Quebec.

Canadian Grand Prix is expected to go ahead as planned despite thick wildfire smoke spreading across Montreal.

The Minnesota Pollution Control Agency (MPCA) has issued an air quality alert for all of Minnesota due to smoke from the ...

Environment Canada says wildfire smoke is affecting air quality in northeastern British Columbia. The agency issued special air quality statements Saturday for Fort Nelson and the Peace River region, ...

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

Anglers fish under hazy Montreal skies from wildfire smoke to the wildfires in northern Quebec on Friday, June 6, 2025. The ...

The federal government has deployed members of t Armed Forces to help evacuate a northwestern Ontario First Nation as ...