LOS ANGELES (AP) — Firefighters gained further ground over the weekend against three Southern California wildfires as authorities in northern Nevada lifted the last of evacuation orders for all homes Sunday. More than 8,000 personnel combined are battling the three biggest fires burning in the state, all ignited during a triple-digit heatwave at the start of the month. The largest blaze is the Bridge Fire at 85 square miles (220 square kilometers), which exploded dramatically through the Angeles National Forest east of Los Angeles at the start of the week. It has torched at least 49 buildings and forced the evacuation of 10,000 people. The fire was 9% contained Sunday morning, with firefighters gaining 4% overnight.