
Fire crews gained containment on two Colorado wildfires on Thursday while the state’s largest fire near Pueblo continued to grow by thousands of acres.
Colorado leaders are bracing for possibly extreme fire behavior over the Fourth of July weekend, with forecasters expecting near-zero humidity, gusty winds and temperatures near 100 degrees.
“If you care about our state, if you care about our firefighters, do not use fireworks or other types of flames this Fourth of July weekend,” Gov. Jared Polis said at a news conference in Pueblo County on Thursday afternoon, where the Aspen Acres fire has burned more than 50,000 acres and destroyed an estimated 200 buildings.
“We cannot handle another major incident in our state right now,” Polis continued.
Firefighters gained 10% containment on the Ferris fire near Dolores and increased containment on the deadly Snyder fire in Utah and Mesa County to 65% as of Thursday evening.
Together, the Aspen Acres, Gold Mountain, Snyder, Ferris and Willow fires have charred 133,325 acres — 208 square miles — as of Thursday afternoon.
Colorado’s largest wildfire, the Aspen Acres fire, grew to 55,391 acres, or 86 square miles, as of Thursday evening.
A complex incident management team from Alaska took command of the fire at 6 a.m. Thursday and ordered 100 fire engines that are heading to Colorado from California, incident commander Jake Livingston said.
The team also ordered 17 hand crews, six dozers and 15 water tenders to respond to the fire.
Jump to:Aspen Acres fire |Gold Mountain fire|Ferris fire | Willow fire| Snyder fire | Air quality alerts

Aspen Acres fire in Custer and Pueblo counties
The Aspen Acres fire sparked Monday morning in southern Colorado and grew rapidly. It nearly doubled in size on Wednesday alone, prompting a wave of new evacuations as it jumped from an estimated 28,363 acres to 47,953 acres with no containment.
The fire is burning on 55,391 acres, or 86 square miles, as of Thursday evening, fire officials said.
Fire officials believe the has destroyed more than 200 structures, Gov. Jared Polis said at a news conference Thursday afternoon. At least 125 structures have been destroyed in Pueblo County, and another 55 — primarily homes — were lost in Custer County.
Pueblo County Sheriff David Lucero said the number of burned buildings was likely higher, but the fire has blocked first responders from accessing the area for a more accurate count.
Authorities said the following areas are under mandatory evacuation orders:
- Town of Wetmore: North of Wetmore to Fremont County and Pueblo, closing Colorado 96
- Colorado City: North of Highway 165, east of Table Mountain Church, and west of Crow Cutoff
- Red Creek Ranch: North of Colorado 78 and south of Colorado 96, west of Siloam Road and east to the Red Creek Springs area
- The North Creek area from Central Road to the Custer County Line
Aspen Acres subdivision - Property on 12 Mile Road
- South Pine Drive
- Beulah
- Rye
- San Isabel Lake
- Bishop Castle
Evacuated residents can seek shelter at the Pueblo County Recreation Center, 1650 Cooper Place; the Wetmore Community Center, 95 County Road 393; or at Pathfinder Park in Florence, 6655 Colorado 115.
As of Thursday morning, according to the Colorado Department of Transportation, the following road closures were in effect:
- between Butler Street in Silver Cliff and Siloam Road west of Pueblo
- between Cap Rock Road and Colorado 96 south of Florence
- between Colorado 96 and Colorado Boulevard in Colorado City
- between Colorado 165 and Rock Creek Road west of Pueblo
The wildfire was reported as a spot fire near the Aspen Acres campground shortly before 6 a.m. Monday. It grew to 362 acres by 10 a.m., reached 2,476 acres around noon and exploded in size to 22,827 acres Monday evening, according to fire officials.
The Federal Emergency Management Agency authorized the use of federal funds to help with the firefighting costs on Tuesday. FEMA officials said the Aspen Acres fire “threatened such destruction that it would constitute a major disaster.”
Federal funding will cover 75% of the state’s eligible firefighting costs, including for field camps; equipment use, repair and replacement; mobilization and demobilization activities; and tools, materials and supplies.
Officials with the U.S. Forest Service and the Colorado Department of Public Safety are investigating the cause of the fire, according to the Custer County Sheriff’s Office.

Gold Mountain fire near Ouray
The had scorched 18,005 acres, or 28 square miles, with no containment as of Wednesday evening, according to Rocky Mountain Area Complex Incident Management Team 3, which is leading the fire response.
That’s up more than 3,000 acres from the 14,960-acre estimate reported Wednesday morning, and more than double the 8,277-acre burn area reported on Tuesday. As of Wednesday, the fire’s footprint was bigger than the city of Boulder.
The wildfiresparked Saturday north of Ouray, forcing evacuations. Colorado Gov. Jared Polisissued a disaster declarationfor the Gold Mountain fire on Sunday.
As of Thursday morning, mandatory evacuation orders remained active west of the fire, according to Ouray County’s .
The southern evacuation zone included Lake Lenore and was bordered to the west by U.S. 550, to the north by Cutler Creek, to the east by the wildfire burn area and to the south by Bridalveil Creek. The northern evacuation zone was bordered to the west by Ouray County Road 10, to the north by Cow and Deer creeks, to the east by Lou Creek Pass and to the south by Bald Peak and the wildfire.
Pre-evacuation orders were also issued for southwest Gunnison County, along Coal Creek and the Cimarron Ridge, according to the map.
An evacuation shelter was opened at the Ridgway Secondary School, 1200 Green St., according to county officials.
The Federal Emergency Management Agency has authorized the use of federal funds to help with the firefighting costs for the Gold Mountain fire, the Colorado governor’s office announced Wednesday. FEMA will cover 75% of the state’s eligible firefighting costs.
When Polis requested federal aid, the fire was threatening 266 homes and had forced more than 400 people to evacuate, according to the office.

Ferris fire in San Juan National Forest, near Dolores
The Ferris fire, which started Saturday as three separate fires north of Dolores in southwestern Colorado’s San Juan National Forest, has consumed more than 27,000 acres with no containment, according to federal officials.
As of Wednesday evening, the lightning-sparked wildfire was estimated to be burning on 27,382 acres, according to fire officials. Thatap just over 42 square miles, larger than Grand Junction.
Mandatory evacuations were issued for residents east and west of the wildfires, according to the Dolores County Office of Emergency Management. The eastern evacuation area was bordered to the north by Disappointment Road, to the south by the Glade Ranch community, to the west by the fire and to the east by Lone Mesa, . The was bordered to the north by County Road J, to the south by County Road S, to the west by Cahone and to the east by the Bradfield area.
The U.S. Forest Service also closed the Bradfield Bridge Campground, Forest Service Road 504 to the base of McPhee Dam, Forest Service Road 521 and Forest Service Road 504 “out of an abundance of caution,”federal officials said.
Colorado Parks and Wildlife on Tuesday cut off public access to the Lone Dome State Wildlife Area in Dolores and Montezuma counties, according to a news release from the agency. As fire conditions continue to change, further closures may be put into place for public safety and to support firefighting efforts, wildlife officials said.

Willow fire near Leadville
The sparked Sunday evening near Leadville and quickly grew across more than 2,000 acres, prompting evacuations for residents west of town.
By Thursday evening, the fire had spread to an estimated 2,355 acres with no containment in the San Isabel National Forest.
The wildfire wasfirst reported at about 4:20 p.m. Sundayby the Lake County Office of Emergency Management. At that time, it was burning on a handful of U.S. Forest Service acres below Mount Massive, near Twin Mounds,county officials said.
Colorado Gov. Jared Polis issued a disaster declaration for the fire on Monday.
As of Thursday morning, the mandatory evacuation area included Turquoise Lake and was bordered to the south by Rock Creek, to the west by Hagerman Pass, to the north by Galena Mountain and to the east by Leadville, according to the Lake County evacuation map. The Leadville area and homes north of the fire along U.S. 24 were on pre-evacuation status at that time.
The cause of the fire remains under investigation.

Snyder fire in Mesa County and Utah
Activity on the Snyder fire dwindled on Wednesday as crews gained containment around the wildfire’s perimeter.
As of Thursday evening, the had consumed 30,193 acres with 65% containment, up from 49% containment on Wednesday, according to the Rocky Mountain Complex Incident Management Team in charge. That’s roughly 47 square miles and nearly the size of , which operates on 34,000 acres.
Containment doesn’t mean the fire is fully extinguished, but that crews have managed to secure a control line around a section of the fire’s perimeter. If firefighters construct a fire line around the fire’s entire perimeter, the blaze is considered 100% contained. Crews then remain in the area to extinguish hot spots and ensure the containment holds.
The Snyder fire is the result of Utah’s Snyder Mesa and Jones fires merging and moving into western Colorado, consuming the Western Slope’s Knowles and Gore fires. The flames overtook a group of firefighters responding to the Mesa County fires, killing three of them.
3 wildland firefighters killed in western Colorado identified
Colorado Gov. Jared Polis issued a disaster declaration for the fire on Saturday.
All evacuations and pre-evacuations were lifted at 7 p.m. Wednesday, according to the .
Air quality alerts
As wildfires continue to burn across Colorado, state health officials have for the western state.
The newest alert from the Colorado Department of Public Health and Environment will remain in effect until at least 9 a.m. Friday, according to the agency.
Smoke could create unhealthy conditions in Chaffee, Clear Creek, Custer, Delta, Dolores, Eagle, Elbert, El Paso, Fremont, Garfield, Gilpin, Grand, Gunnison, Jackson, Lake, Mesa, Moffat, Montezuma, Montrose, Ouray, Park, Pitkin, Pueblo, Rio Blanco, Routt, Saguache, San Miguel, Summit and Teller counties, according to state health officials.
If the smoke drops visibility to less than 5 miles in an area, it has reached unhealthy levels, according to the agency. Those with heart disease and respiratory illnesses, young children and older adults are more at risk.
This is a developing story and may be updated.



