An air quality advisory has been issued for Mason County as the Bear Gulch Fire continues to burn north of Lake Cushman.

After an air quality alert expires Tuesday afternoon, the Twin Cities will be in for a nice couple of days. The alert was originally set to expire at 9 a.m. but instead was extended by the Minnesota ...

The Maine Department of Environmental Protection, which issued the alert, said ozone values have been high for several days ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for communities along the Coast, Interior, and High Elevation areas on Wednesday.

OLYMPIC NATIONAL FOREST, Wash. — The Bear Gulch Fire within the Olympic National Forest and National Park has now prompted an ...

The Maine Department of Environmental Protection, which issued the alert, said ozone values have been high for several days across New England.

Brief break of drier, sunnier, improved air quality conditions in Upper Michigan before a steamy, stormy pattern change.

Wildfire smoke from the Bear Gulch Fire could create “unhealthy or hazardous” air quality conditions in Mason County over the ...

Despite thick smoke in the sky today in southern Colorado, air quality alerts haven't been issued - instead they've been in the western slope. In fact - sometimes invisible compounds pose more risk.

Winds could blow smoke from the Bear Gulch fire burning on the Olympic Peninsula, bringing the potential for unhealthy air ...

If you live in the Houston area, you might have noticed that air quality alerts are issued throughout the year by the U.S.