Four wildfires burning in western Colorado have consumed more than 250 square miles, threatened hundreds of homes and forced evacuations, fire officials said.

RIO BLANCO COUNTY, Colo. — The Lee Fire in Rio Blanco County has grown to the sixth largest in Colorado history, according to the Colorado Division of Fire Prevention and Control. The fire was mapped with infrared technology at more than 106,000 acres as of Sunday.

This morning, our attention shifts to the largest wildfire in Colorado: the Lee Fire, located approximately 5.5 hours northwest of Colorado Springs. As of today, the fire has consumed around 137,000 acres and is currently reported to be 61% contained,