"Particulate matter (PM2.5) levels are expected to be unhealthy in many areas. When air quality is unhealthy, everyone should ...

The Bear Gulch Fire in the Olympic National Forest has scorched nearly 20,000 acres and remains just 5 percent contained.

An Air Quality Alert is in effect for King and Snohomish Counties until Wednesday at noon, with pockets of unhealthy air at ...

Wildfires in the Cascades are directly responsible for the smoke and air quality drops in Spokane, which were first noted ...

An Air Quality Alert is in effect for King and Snohomish counties until noon Wednesday. An alert is also in place for Chelan, ...

Smoke from the Bear Gulch Fire in the Olympic National Forest near Lake Cushman has been drifting across a large swath of Western Washington and intermittently worsening the air quality throughout the ...

SEATTLE - As we head into a sizzling week across Washington, we look at smoke conditions and air quality across the state impacted by wildfire smoke. Fires burning in Canada are beginning to worsen ...

PORT ANGELES — Air quality reached unhealthy levels on the North Olympic Peninsula as smoke and ash from the Bear Gulch fire ...

Smoke from the Bear Gulch Fire on the Olympic Peninsula is expected to travel from Western Washington to Eastern Washington tonight (Aug. 14) and into Friday (Aug. 15), according to smoke forecasts ...

Earlier this week, smoke from the Bear Gulch fire, near Lake Cushman, descended on the greater Seattle area. It’s a reminder that smoke from wildfires can impact the air we breathe. Common signs that ...

Wildfire smoke will continue to blanket much of Washington in the coming days, with central and eastern Washington facing the worst conditions, according to Beth Friedman, Lead Air Quality Modeler and ...

Wildfire smoke from Manitoba, Canada, will blow across two dozen states through Saturday, reducing air quality and creating hazy skies. Plumes of dense smoke from uncontained wildfires in Manitoba, ...