Get ready for a week that starts on a stormy note before easing into more familiar summer weather across southern Ontario. As of Sunday (June 8), skies will be sunny with light smoke lingering from ...

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

Wildfire smoke creates a haze over the city of Waterloo, Ontario.

Skies have occasionally smelled of smoke and have been grey with the sun appearing orange in recent days. Smoke from ...

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.

New York DEC and DOH have issued an Air Quality Health Advisory for fine particulate matter on June 7, 2025, due to wildfire ...

Parts of Canada are seeing some of their most unhealthy air yet, and the smoke is likely to move over the United States again ...

Toxic metals, including arsenic, could be released by Canadian wildfires, posing health risks to those downwind.

More than 200 wildfires are raging across Canada, sending a thick blanket of choking smoke through the U.S. Midwest. Experts ...

Smoke will likely be an ongoing health hazard across North America for the next few months. Here's what to expect.

Environment Canada issued a special air quality statement for Toronto and most of Ontario due to the smoke from wildfires ...