Five active wildfires — the Lee, Elk, Oak, Stoner Mesa and Crosho fires — have charred more than 143,000 acres, or 222 square miles, on the Western Slope in recent days.

Wildfires continue to burn in Rio Blanco County, one of which is the fifth largest in Colorado history. Greg Nieto spoke to a wildfire expert on how the crews make layers of protection around the fires.

A new fire in Rio Blanco County near its border with Routt County is burning 300 acres near Crosho Lake and has prompted campground evacuations and pre-evacuation orders for nearby homes.