Edmonton is launching its extreme weather response as wildfire smoke is expected to cause a plunge in air quality.

Smoke has moved into the Airdrie area Saturday, with the local forecast calling for hazy skies, gusting winds and potential air quality health risks through the weekend. Environment Canada’s forecast ...

The state Department of Environmental Conservation has issued at air quality alert until midnight for the entire GLOW region ...

The New York State Department of Environmental Conservation has issued an Air Quality Health Advisory for Fine Particulates ...

SUNDAY: Mostly cloudy skies. A few rain showers possible South of Metro Detroit. High: 75. SUNDAY NIGHT: Mostly cloudy skies, ...

The Air Quality Index (AQI) uses a color-coded scale to inform the public about air pollution levels and potential health ...

GRAND RAPIDS, Mich. (WOOD) — Lingering smoke is possible this weekend, so be mindful of the air quality index for your area.

Experts say people should take precautions such as wearing an N95 mask while outdoors or heading inside and closing the ...

“Until 2023, wildfires hadn’t been as much of an issue in West Virginia or even generally on the East Coast as we’re seeing ...

Michigan's air, which has been tainted for several days by wafting smoke from Canadian wildfires, is expected to improve over ...

An air quality map shows conditions improving in the U.S. on Friday as smoke from the Canadian wildfires subsides.

According to Environment Canada, Montreal became "the most polluted major city in the world" today, with air quality at ...