Step outside and you'll probably smell it—smoke has been a major issue across much of Eastern Canada this weekend. Montreal ...

The Civic long weekend wraps with lingering wildfire smoke, muggy conditions, and heat creeping back toward the 30-degree mark — a trend that’s expected to carry through much of the week ahead. As of ...

Folks should exercise caution and limit time outdoors this weekend. Consider reducing or rescheduling outdoor sports, ...

The smoky air is predicted to reach New York City on Monday, and it could bring unhealthy air quality for sensitive groups.

NEW YORK (WABC) -- Canadian wildfire smoke will make for a hazy sky and reduced air quality for Monday into Tuesday.

Wildfire smoke from the Prairies was forecast Sunday to fill many of the skies from Vancouver Island to Charlottetown with gritty, hazy dust. Weather maps for Environment and Climate Change Canada ...

Environment Canada has issued a Special Air Quality Statement for Toronto, warning that drifting wildfire smoke is expected ...

Smoke from forest fires continues to affect much of Northern Ontario today, noted Environment Canada, which has issued a ...

Most of the province remains under air quality statements due to wildfire smoke from northern Ontario and the Prairies.

Canadian wildfire smoke made the air quality "unhealthy" in northern Maine and "unhealthy for sensitive groups" in western ...

A Special Air Quality Statement is in effect for the area due to wildfire smoke. Environment Canada says that smoke from forest fires is expected to continue to affect much of southern Ontario ...

A Greenwood and Danforth measuring station reported the city’s worst air quality Saturday evening. Smoky skies are likely ...