Together, five wildfires burning on Colorado’s Western Slope have consumed hundreds of square miles, destroying at least five homes and 19 outbuildings, fire officials said.

The 1,700-acre Crosho Fire that began Monday is one of many severe fires burning in the state. Four other fires already have disaster declarations in place, including the Lee Fire, the state's fifth largest on record.

Amid a rough wildfire season, Gov. Jared Polis has declared a disaster emergency for the Crosho Fire in Rio Blanco and Routt

Five active wildfires — the Lee, Elk, Oak, Stoner Mesa and Crosho fires — have charred more than 146,000 acres, or 228 square miles, on the Western Slope in recent days.

As yet another large wildfire grows on the Western Slope, Gov. Jared Polis has declared a disaster emergency statewide and authorized the use of the National Guard. The Crosho fire, which sparked Monday southwest of Steamboat Springs, is now more than 1,700 acres, with no containment.

In total, 24 fires are raging across the state. The ongoing Lee Fire is already the state's fifth-largest in terms of acreage.

Thursday, Gov. Polis declared a disaster emergency due to fire conditions and multiple fires burning across western Colorado right now.