The Oak Ridge Fire is now at 275 acres, growing from its June 22 ignition in steep terrain. The fire is burning in a remote area of the Southern Rockies inside the San Isabel National Forest.

according to the agency’s fire and smoke map. State officials also reported unhealthy levels of ozone in the Denver area Wednesday morning. Air monitors across northern Colorado and the Front ...

No fires are currently burning across Colorado, but hundreds of fires are actively burning as seen on the Watch Duty map. Smoke filtered in from Idaho on Monday and Tuesday, it remained light ...

The Colorado Department of Public Health and ... Additionally, you can monitor air quality in your area with the EPA's Fire and Smoke map." ...

Haze blanketed Colorado on Monday as wildfire smoke drifted ... according to the agency’s fire and smoke map. People were advised to stay indoors. A boy crosses a rope bridge in Adventure ...

Widespread reports of hazy conditions in Colorado Saturday are likely due to wildfire smoke coming from Utah and ... all of the areas in pink on the map below under a Red Flag Warning through ...

A wildfire haze filled Colorado skies Monday ... according to the federal government’s fire and smoke map. “We do expect this smoke, this haze, this poor air quality to continue for the ...

For several days, thick smoke has plagued Colorado's Front Range. "It is happening more frequently," said Sheryl Magzamen, a professor in Colorado State University's Department of Environmental ...

Warm weather has hit Colorado, reaching mid-80s, but residents are facing hazy skies and smoke from Canadian wildfires, ...

A wildfire haze filled Colorado skies Monday, July 22 ... according to the federal government’s fire and smoke map. “We do expect this smoke, this haze, this poor air quality to continue for the ...