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

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

On Wednesday at 3:30 p.m. an air quality alert was reported by the National Weather Service in effect until Thursday at 6 a.m ...

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

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

Air quality warnings were issued for most of Alberta on Wednesday as smoke from the many wildfires in western Canada covered the province in a thick blanket of smoke.

Sunny summer days may not be quite as bright this year as smoke from wildfires burning across Canada occasionally spreads ...

The air quality index has reached the orange category, signaling potential health risks for those with heart and lung ...

Several central Ohio counties are under an Air Quality Alert Thursday due to smoke moving in from wildfires in Canada.

Millions of Americans across the northern U.S. were expected to experience frequent episodes of hazy, milky skies throughout ...

Airdrie’s air quality could reach a very high risk level by Wednesday afternoon, according to a federal forecast that lists ...

Another wind shift arriving Wednesday morning will place southern Ontario directly downwind from the wildfires, resulting in ...