The nearly 13,000-acre wildfire burning in eastern Utah crossed the Colorado border Monday night, joining four other fires already burning on the western slope, fire officials said.

A fire engine was damaged when a massive "fire vortex" formed within a fire burning in southeast Utah over the weekend.

A large vortex or "firenado" formed over the Deer Creek Fire in San Juan County, Utah over the weekend, officials said. Dramatic footage from the Bureau of Land Management (BLM) showed flames from the fire being sucked up into a dense, swirling cloud of black smoke.

A vortex formed over the Deer Creek Fire on Saturday in San Juan County, causing damages to a fire engine and structures in the area.

Firefighters haven't been able to contain Deer Creek Fire as it's destroyed buildings and is being further pushed to spread by winds.

Firefighters on the scene of the 10,000-acre Deer Creek Fire in southern Utah captured video of a massive vortex of fire and smoke swirling in the

Crews fighting the Deer Creek Fire in La Sal, Utah caught a "firenado" on camera. Meteorologist Lindsay Storrs explained what the rare phenomenon is, and what c

Heavy winds that swept through Black Canyon of the Gunnison National Park on Sunday night started “rapid fire spread” after a relatively slow day of growth, according to fire officials.