Canadian wildfire smoke is once again drifting into the United States, affecting air quality across several regions. The lingering haze can pose health risks, especially for people with allergies, ...

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

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

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

With smoke from Canadian wildfires expected to continue affecting affect Michigan this summer, knowing how to check the air ...

The air quality in Boston over the last few days hasn't been great, and you may have noticed a foul smell or slight haze in ...

The advisory warns that communities along the eastern border of the state will be most affected as upper and lower-level ...

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

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

An air quality alert has been issued for NYC and N.J. on Wednesday, as smoke from the Canadian wildfires blows into the ...

The raging fires on Thursday are also expected to degrade air quality in parts of the Great Plains and Midwest. In New York, ...

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