An air quality health advisory is in effect in Mesa, Delta and Montrose counties through Thursday, and the Colorado Department of Public Health and Environment has issued an ozone action day alert for ...

Wildfire smoke from the Pacific Northwest and Canada is surging across Colorado, decreasing air quality and visibility in Denver. For this reason, it's a First Alert Weather Day. The Front Range and ...

Getting your Trinity Audio player ready... Haze blanketed Colorado on Monday as wildfire smoke drifted from Canada, and the gray skies are expected to hover overhead for at least another 24 hours. The ...

A smoky haze wafted over parts of western Colorado on Thursday from wildfires burning in and around the state. The smoke is mainly from the Turner Gulch Fire in Mesa County and the Dragon Bravo Fire ...

A haze of smoke from wildfires burning in Colorado wafted into counties along the Interstate 70 mountain corridor on Wednesday, prompting an air quality health advisory. The smoke is from four ...

We are in the thick of fire season across the Western United States. No fires are currently burning across Colorado, but hundreds of fires are actively burning as seen on the Watch Duty map. Smoke ...

Getting your Trinity Audio player ready... Smoke from out-of-state fires will continue to choke Colorado through at least Tuesday afternoon, according to the National Weather Service. The smoke, ...

Despite wildfires burning in the north leading to smoke and haze in the Pikes Peak Region, Colorado Springs air quality has steadily been improving from last week, data from state officials show. As ...