Air quality remains poor in parts of Canada as wildfire smoke travels along the jet stream — with Europe now in its path.

Canada is battling more than 700 active wildfires across the country, roughly two-thirds of which are burning out of control, ...

Wildfire smoke from northern Saskatchewan and Manitoba is riding the jet stream directly toward the Great Lakes region, ...

Environment Canada has issued special air quality statements for southwestern Ontario as Prairie wildfire smoke sits over ...

On Monday morning, Environment Canada issued a special air quality statement for the vast majority of southern Ontario, ...

A stretch of southern Ontario remains under a special air quality statement today amid smoke from wildfires burning in parts ...

Wildfire smoke from the Prairies prompted special air quality statements and warnings across the country Saturday.

Smoke from wildfires in the Prairies is causing poor air quality and reduced visibility in the Hamilton-Niagara area and much ...

The conditions are expected to cause poor air quality and reduced visibility across the region, according to a statement ...

The smoke is expected to remain over the northern and central Plains of the United States for the next couple of days, ...

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