LOS ANGELES _ The Bobcat fire exploded Friday amid intense winds, burning homes in the Antelope Valley and spreading in several directions.
As of Saturday morning, the fire had burned more than 91,000 acres and was threatening some desert communities along Highway 138.
"Yesterday and though the night, the fire made a dramatic push due to the windy conditions and the fire reached Juniper Hills," Capt. David Dantic, public information officer for the fire, said Saturday morning.
Several homes in the remote foothills community were lost.
Valyermo, Calif., another small community, was also under threat.
The extent of the destruction wasn't immediately clear.
"We'll get a better assessment once our teams go out but we were in an active firefight yesterday," Dantic said. He said firefighters were continuing to defend homes from flames Saturday morning.
The fire, which had been burning up in the San Gabriel Mountains, spread rapidly onto the desert floor Friday as winds arrived. Some residents had to flee as the fire jumped around, hitting some homes but sparing others.
The fire is now 15% contained, but fire officials said they have a tough weekend ahead with hot conditions and more winds forecast.
"We're going to have an active firefight again today," Dantic said.
The National Weather Service was warning of an elevated fire weather threat both Saturday and Sunday due to a combination of wind and low relative humidities.
"We are expecting another round of some pretty gusty south to southwest winds over the Bobcat fire this afternoon and into the evening hours," said David Gomberg, meteorologist with the National Weather Service in Oxnard.
He said the wind isn't expected to be as strong as Friday, when gusts reached 40 to 45 mph, but gusts of 25 to 35 mph are expected. Humidity is forecast to be in the teens.
The fire has more than doubled in size in just a few days, growing 20,000 acres from Friday to Saturday alone. Officials said the fire has been so challenging because it is burning in areas that have not burned in decades, and because the firestorms across the state have limited resources. There are now more than 1,600 firefighters on the lines.
Crews are trying to stop the blaze from marching in the other direction _ east of Highway 39 _ and working to protect Mount Wilson, topped by its namesake observatory as well as numerous communication towers. Firefighters have put a containment line around part of Mount Wilson but are "still not out of the woods" because hotspots could flare up, Dantic said.
There was also concern that wind could push the fire northeast toward the Wrightwood area, which remained under an evacuation warning Saturday.
"Our goal is to make sure we contain the fire but fire is unpredictable and it can do anything at any point and time," Dantic said. "We do have units strategically in place so we can stop this fire."
He urged residents to heed evacuation orders and to be ready to leave if placed under an evacuation warning.
Residents in northern foothill communities, including portions of Juniper Hills, Devil's Punchbowl and Paradise Springs, were placed under evacuation orders earlier in the week as flames closed in on the area.
New evacuation orders were issued Friday for residents in the Angeles National Forest east of Highway 39, south of East Fork Road, west of Glendora Mountain Road and north of Glendora Ridge Road.
Additional orders were issued for residents south of Fort Tejon Road, west of Longview Road, north of Colley Place and east of 89th Street East, as well as residents south of East Avenue W-14, west of 165th Street East, north of Tumbleweed Road and east of Longview Road.
Orders were also issued for residents south of Pearblossom Highway, north of Big Pines Highway, west of Largo Vista Road and east of 165th Street East.
Fire crews have made significant progress on the southern edge of the fire, which jeopardized several foothill communities, including Arcadia and Sierra Madre.
