(CNN) -- The deadly wildfires ripping through California have forced hundreds of thousands of residents to evacuate, including some celebrities whose homes have been lost to the blazes.
Neil Young, Robin Thicke, Gerard Butler and Miley Cyrus are among those whose houses were ravaged by the Woolsey fire raging north of Los Angeles in Southern California, according to the entertainers' respective online posts.
Butler posted a photo on Twitter of the charred remains of his Malibu home and thanked firefighters for their courage
Thicke posted a statement on Instagram thanking firefighters and volunteers who "risked their lives trying to save our home."
Cyrus said on Twitter that she was "completely devastated" by the fires affecting her community.
"I am one of the lucky ones. My animals and LOVE OF MY LIFE made it out safely & that's all that matters right now. My house no longer stands but the memories shared with family & friends stand strong. I am grateful for all I have left. Sending so much love and gratitude to the firefighters and LA country Sheriff's department! "
A subsequent tweet pointed to ways people could help those affected by the fires.
In a post on his official website decrying the impact of climate change, Young said "I have lost my home before to a California wildfire, now another."
The Woolsey fire is one of three major blazes burning across California. As of Sunday night, the fire had spread to 85,500 acres and was 15% contained.
Together with the smaller Hill fire, which spans 4,531 acres, the Woolsey fire has so far destroyed 179 structures, but fire officials say another 57,000 are threatened. The Hill fire was 75% contained as of Sunday night.
The third fire, Northern California's Camp fire, is the most destructive in state history and one of the deadliest. That blaze virtually burned the town of Paradise to the ground, destroying thousands of homes and structures. Some 228 people are unaccounted for.
At least 31 people have died in the fires: 29 in the Camp fire and two in the Woolsey fire.
'The new abnormal'
"This is not the new normal, this is the new abnormal," Gov. Jerry Brown said of the role of climate change in driving the fires. "The chickens are coming home to roost, this is real here."
Los Angeles County Fire Chief Daryl Osby echoed Brown's sentiments, noting how widespread the fire destruction has been across the state.
The southern part of the state used to be able to rely on help from their counterparts up north around this time of the year, Osby said, when the threat of fire was much less prevalent in those communities. But that's no longer the case.
"And as evident by the Camp Fire in Northern California -- which is larger than this, more structures have been lost than this, more lives have been lost -- it's evident from that situation statewide that we're in climate change and it's going to be here for the foreseeable future," Osby said.
Firefighters on Sunday contained significant flare-ups in wind-prone canyons along the Pacific Coast Highway in Malibu and Bell Canyon in Ventura County, Osby said.
Unfavorable conditions are expected to persist into Monday, threatening new flare-ups that could reach beyond containment lines, Osby said.
Though the state's drought has eased slightly, it's still abnormally dry, according to CNN meteorologist Taylor Ward. That leaves a lot of dry vegetation to feed fires.
Osby urged those in mandatory evacuation zones to leave, warning that they can get in the way of firefighting efforts.