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.

A new 20-acre fire, named the Pine Fire, broke out Wednesday afternoon southeast of Post in Crook County and quickly grew to ...

Visibility in the Denver metro was limited on Wednesday, and many people could smell smoke from the wildfires burning in the ...

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

So far this year, we’ve seen 22 air quality advisories because of Canadian wildfire smoke. The Wisconsin DNR said this is ...

The Maine Department of Environmental Protection has issued an Air Quality Alert for communities along the Coast, Interior, ...

Air quality in the Twin Cities may be poor Wednesday morning and into the afternoon as winds carry smoke from Canada into ...

While not everyone will be impacted by air quality on Wednesday, those who have been sensitive to poor air quality this season will need to take precautions.

Officials with the Oregon Department of Environmental Quality have released their findings on air quality during the 2024 ...

Wisconsin Public Radio This summer, Wisconsin has been under a haze of smoke as wildfires blaze in Canada, prompting ...

Officials stated Wednesday in a news release about the Bear Gulch fire that “a smoke column reached nearly 30,000 feet into the atmosphere” on Tuesday.

Smoke from wildfires in North Idaho blew into the Flathead Valley on Wednesday as afternoon winds picked up. Air quality dipped to moderate levels from Columbia Falls to Libby and Thompson Falls as ...