Smoke from wildfires burning in Canada has caused air quality alerts for parts of New York state, including New York City.

The wildfire smoke may persist through today (Tuesday) and possibly Wednesday,” said Environment Canada in a Tuesday morning ...

Toronto had the fifth most polluted air of the world’s major cities early Tuesday morning, according to Swiss air technology ...

Smoke from forest fires will continue to affect portions of northern Ontario this morning and possibly persist through the ...

Air quality alerts are now in place for 10 states from Minnesota to Connecticut and, on Tuesday afternoon, Boston is expected ...

Wisconsin's air quality Aug. 5 is improving from yesterday, but the DNR's alert is still at the Unhealthy for Sensitive ...

Hazy skies continue to linger over Massachusetts as smoke from the Canadian wildfires drifts overhead. " Wildfire smoke lingers today, but should not be as noticeable," the forecaster's discussion for ...

A very stray shower could pop-up today, much like Monday, but if this is the case the coverage of that shower would be highly ...

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

While the last few days have been marked by poor air quality in many regions of Quebec, the situation should gradually improve on Monday, according to Environment and Climate Canada. Early in the day, ...