Multiple crews from Boise Fire and BLM are responding to a roughly 100-acre grass fire in the Boise Foothills off Hill Rd. and Pierce Park Ln.
Some structures are threatened, and some voluntary evacuations are in place.
Pierce Park Ln. north of Hill Rd. is closed. Authorities are asking motorists to avoid traveling north of Hill Rd. between Bogus Basin and Glenwood.
Boise Fire tells 6 On Your Side that the flames are burning in steep terrain.
Details are limited at this time.
6 On Your Side has a crew on scene working to continue to bring you the very latest.