Three firefighters killed in Utah-Colorado border wildfire as flames engulf 28,000 acres

The incident

Three firefighters were killed and two others injured on Saturday while responding to wildfires along the Utah-Colorado border, the U.S. Wildland Fire Service confirmed. The crew had been deployed to the Knowles and Gore fires when they were caught in a burnover, a dangerous situation where escape routes are cut off and firefighters must shelter in emergency shelters. "The U.S. Wildland Fire Service stands united with the U.S.D.A. Forest Service in grief and in our unwavering support for the loved ones left behind," the agency said in a statement. The victims, all federal firefighters, have not been publicly identified.

The U.S. Wildland Fire Service stands united with the U.S.D.A. Forest Service in grief and in our unwavering support for the loved ones left behind. Their bravery, dedication, and sacrifice will never be forgotten.

Fire's spread

The Snyder Fire began Saturday morning as the Snyder Mesa Fire in eastern Utah's Grand County before pushing into Colorado, where it merged with the Jones and Knowles fires in Mesa County to form a single blaze. By Sunday morning, 28,000 acres had been blackened and containment remained at 0%. Further south, the Cottonwood Fire has become the largest in Utah's history in terms of property loss, scorching at least 92,000 acres near the city of Beaver over the past week. Steep canyons and cliffs are hampering efforts. "It's hard to get dozers and other heavy equipment into that. It's hard to get engines into that. It doesn't make it impossible to firefight but it does just kind of slow things down," said Alyssa Mason, a spokesperson for the federal incident command team.

Government response

Colorado Governor Jared Polis declared a disaster emergency on Saturday, authorising the state's National Guard to support firefighters. Utah Governor Spencer Cox had already signed an emergency order earlier in the week, temporarily banning fireworks ahead of the July 4 holiday. Governor Cox praised crews for what he called "several miraculous stops and saves" and directly addressed the fallen firefighters. "Today, we mourn three heroes who made the ultimate sacrifice protecting lives and communities along the Utah-Colorado border," he wrote.

Today, we mourn three heroes who made the ultimate sacrifice protecting lives and communities along the Utah-Colorado border.

A harsh season

Nationally, nearly three million acres (1.2 million hectares) have burned since the start of the year, surpassing the 10-year average. At least three dozen large fires were classified as uncontained on Sunday, from Alaska to Florida. Arizona has also been hit hard, with blazes south of the Grand Canyon and near Kendrick Mountain forcing utilities to cut power as a precaution. A record-low winter snowpack and the warmest winter on record in Utah have left the landscape critically dry, according to the National Interagency Fire Center.

Climate context

The U.S. National Oceanic and Atmospheric Administration has linked the intensifying wildfire activity to climate change, citing higher temperatures, extended droughts and dry conditions. Red flag warnings remain in effect across the Southwest, with winds gusting to 40 miles per hour and humidity expected to stay dangerously low. The western blazes come as Europe endures a record heatwave that is forecast to reach the eastern United States by Wednesday.