An air quality advisory has been issued for the northern half of Wisconsin as Canadian wildfire smoke has mixed down the the ...

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

Forecasters warn that hazy, grayish-blue skies could persist for many weeks as fires continue to burn, though most smoke will ...

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

New York state health officials have issued an Air Quality Health Advisory for NYC on Thursday due to the forecast presence ...

With wildfires burning in Canada impacting the air in the Midwest and Northeast experts offer tips to improve your indoor air ...

Officials issue an air quality advisory for counties in southwest Michigan as Canadian wildfires burn. Here's what the air ...

Maps show where new plumes of smoke will cause hazy skies through the end of the week. Low-level smoke is forecast to spread ...

Wildfire smoke from Canada will bring hazy skies and diminished air quality to Northeast Ohio starting on Tuesday.

Canadian wildfire smoke is moving eastward as rain moves into the Capital Region and Hudson Valley, meteorologists said.

The state Department of Environmental Conservation has issued an air quality health advisory for Sunday due to smoke from ...

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