More rain is expected on Sunday along with air quality concerns from a large wildfire burning in a New Jersey state forest.

Rain continues in much of northern Alberta, clearing wildfire smoke and helping firefighting efforts across the province.

Some groups are at higher risk for complications, including children and people with underlying health conditions ...

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

Ohioans should monitor the air quality index daily this summer, as wildfires in Canada send smoke down to the Midwest and ...

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

Smoke from a Wharton State Forest wildfire in Shamong Township, New Jersey is worsening air quality today. Jan Carabeo has ...

The worst air in the country on June 14 is in New Castle County. The air quality index in Wilmington as of 9:45 a.m. was 227, ...

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

Environment Canada's air quality index has reported moderate to high risk since Saturday morning in Calgary, as many parts of ...

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

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