A fast-moving brush fire just outside Reno, Nevada, has grown to more than 10,500 acres, prompting evacuations and a state of emergency in Washoe County as strong winds continue to drive the flames across the hillside near Peavine Mountain. The Hawk Fire had reached 10,523 acres by Saturday evening, according to mapping platform Perimeter Map, with officials warning that the wind-driven blaze can move rapidly toward residential areas.