The previous record, set in 2021, was five days. The current alert is expected to last seven days. It will remain in effect ...

Health officials from Minnesota to Maine have issued alerts warning of poor air quality from wildfires burning in Canada. People are advised to limit outdoor exposure.

Environment Canada says the smoke is causing or expected to cause poor air quality and reduced visibility that can fluctuate and vary hour by hour.

The Gifford Fire near the border of Santa Barbara and San Luis Obispo counties grew to 43,118 acres as of 10 a.m. Sunday morning, forcing evacuation orders to be expanded as fire crews continue to ...

Air quality alerts were in effect in Iowa, Minnesota, Wisconsin and Michigan, as well as eastern Nebraska and parts of ...

A Special Air Quality Statement is in effect for the area due to wildfire smoke. Environment Canada says that smoke from forest fires is expected to continue to affect much of southern Ontario ...

Canadian wildfire smoke returns today, reducing air quality on an otherwise sunny and comfortably warm day. Matt Hoenig has ...

The Bear Creek wildfire north of Harrison Hot Springs has reached 200 hectares in size as of Sunday (Aug. 3) morning.

The Bear Creek wildfire north of Harrison Hot Springs has reached 200 hectares in size as of Sunday (Aug. 3) morning.

A Greenwood and Danforth measuring station reported the city’s worst air quality Saturday evening. Smoky skies are likely ...

Canadian wildfire smoke made the air quality "unhealthy" in northern Maine and "unhealthy for sensitive groups" in western ...