There were no air quality alerts across the U.S. early Friday, following a flurry of warnings partly linked to wildfires in ...

An air quality advisory for Long Island is the result of smoke from Canada wildfires, New York State officials say.

An air quality alert for central and southern Minnesota continues from Wednesday into Thursday until 11 p.m. The Minnesota ...

Canadian wildfire smoke is triggering air quality alerts across the U.S. Midwest and Northeast on Thursday, as the northern ...

Toxic air spreads hundreds or even thousands of miles from where wildfires burn. Last week, Chicago felt the sting—and ...

Officials at Cleveland Department of Public Health are keeping an eye on local threats to the region’s air quality, including ...

It's a smoky day in Calgary, and the air quality in the city is bad that spots like Beijing and Mumbai look like they have ...

Clear, sunny skies could be rare this summer, as smoke from Canadian wildfires flows into the Northeast, according to ...

An air quality alert was issued by the National Weather Service in Green Bay at 03:42 a.m. on Thursday, June 12.

Our region has faced hazy skies from Canadian wildfires over the past week, with the latest forecast calling for a moderation ...

Federal ministers are warning western Canadians to brace for worsening wildfire conditions this summer, as more than 3.7 ...

Typically, during the summer months of June, July and August, when the wind goes northwest behind a front, the New York sky ...