The Derby fire was mapped at 250 acres on Tuesday and roughly 850 acres on Wednesday evening. By Thursday morning, fire officials said the flames had burned 2,624 acres.

One of Colorado’s newest wildfires, the Derby fire, tripled in size overnight Tuesday and doubled again on Wednesday, consuming more than 1,700 acres.

Stoner Mesa Fire in Colorado grows to 9,407 acres with 10% containment amid windy conditions. Get latest updates on ...

The Derby Fire grew significantly overnight according to fire officials. The fire near Dotsero has burned 839 acres and has not been contained yet. Evacuations for residents near the fire were ordered ...

The Derby Fire grew significantly overnight according to fire officials. The fire near Dotsero has burned 839 acres and has ...

A wildfire burning in a difficult-to-access area of the White River National Forest in Eagle County more than tripled in size ...

The Stoner Mesa Fire near Rico, Colorado has burned almost 9,000 acres and is at 0% containment. Fire officials said ...

A Level 2 evacuation status was ordered for County Road 38 Wednesday early afternoon after flames from the Stoner Mesa were pushed further west. A spot fire has been reported across the Stoner Mesa ...