Colorado Gold Mountain fire expands to 31,420 acres, 8% contained

The Gold Mountain wildfire near Ouray burned 31,420 acres and was only 8% contained as of Tuesday evening, prompting continued evacuations and a state‑wide air‑quality alert that covers more than 20 counties【1】.

Fire growth and containment

The fire’s footprint grew modestly on Tuesday, aided by higher humidity, cloud cover and light rain, which limited further spread but left flames active within the perimeter【1】. The Rocky Mountain Complex Incident Management Team 3, leading the response, reported 976 firefighters on the ground, a slight increase from the previous day’s 950 personnel. Containment rose to 8% from 5% the day before, reflecting the impact of the improved weather conditions.

Evacuations and health impacts

Mandatory evacuations remain in place for areas north and west of the fire, including Lake Lenore and the region bounded by U.S. 550, Cutler Creek, and Bridalveil Creek. Additional zones northeast of Cimarron Ridge, straddling Gunnison and Montrose counties, stay under evacuation orders【1】. Residents can seek shelter at Ridgway Secondary School. The smoke from the fire, combined with three other active blazes in Colorado, has driven a statewide air‑quality advisory that will stay in effect at least through 9 a.m. Wednesday, covering counties from Custer to San Miguel【1】. Officials warn that visibility below five miles signals unhealthy conditions, especially for those with heart or respiratory issues.

What to watch

• Weather forecast – Further humidity or precipitation could improve containment; dry, windy conditions would likely reverse progress.
• Air‑quality alerts – Updates from the Colorado Department of Public Health and Environment will indicate whether the advisory expands or eases.
• Evacuation zone changes – Any lifting or expansion of mandatory orders will affect local traffic and shelter demand.

The fire’s expansion underscores the ongoing strain on Colorado’s firefighting resources and highlights the broader public‑health implications of multiple large wildfires burning simultaneously across the state.