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

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

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.

Much of Ontario remains under special air quality statements or warnings today amid smoke from wildfires burning in other ...

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

Wildfire smoke in Ontario has dropped air quality to poor levels, but it will finally improve come Sunday as a centre of high ...

The country's legacy of mining means that toxic metals could be carried along plumes of smoke, endangering people in its path ...

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

For air quality, meteorologists’ models show smoke is likely to drift back to southern Ontario late Saturday or Sunday.

The weather agency says residents in impacted areas should consider limiting time outdoors and be mindful of smoke exposure ...

You might detect a burning smell across southern Ontario as favourable conditions push Prairie wildfire smoke to the surface ...

Smoke from the Canadian wildfires has triggered air quality warnings in several provinces and surrounding U.S. states. As of ...