Canadian wildfire smoke returns today, reducing air quality on an otherwise sunny and comfortably warm day. Matt Hoenig has ...

On Sunday at 10:58 a.m. EDT the National Weather Service reported an air quality alert in effect until Tuesday at midnight ...

The forecast looks to stay hazy, quiet, and warm, as there isn't a whole lot of significant rain chances on the way any time ...

Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

Wildfires in northern Manitoba are forcing thousands of residents from a Cree Nation out of their homes over poor air quality ...

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

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

Environment Canada has issued special air quality statements for multiple regions across northeastern Ontario and beyond.

Environment Canada says the smoke is causing or expected to cause poor air quality and reduced visibility that can fluctuate and vary hour by hour.

That southern wind helping to push the smoke out will usher in more summertime heat and humidity, especially from midweek onward. By Thursday and Friday, highs will be around 90 in the metro with ...

The Wisconsin Department of Natural Resources issued an Air Quality Advisory that remains in effect until noon Monday, Aug. 4 ...

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 ...