Ventura County and Los Angeles County are both seeing some evacuations as 45,500 acres burned overnight in Southern California, with the Los Angeles Times saying;
"At least 150 structures — including at least one large apartment complex and the Vista Del Mar Hospital, a psychiatric facility — were consumed by flames, and many more were threatened."
December wildfires such as these are somewhat historic, as Santa Ana winds that cause wildfires tend to start fires in September/October and the warmer, drier months, as opposed to winter time. The fast moving fire is threatening much of Ventura County, and 27,500 people have been evacuated thus far.
I myself hope that these fires can be contained so another Santa Rosa sorta disaster can be avoided, and the LA area desperately needs another rainy and cool winter or else these Santa Ana winds could hypothetically bring more fires through winter.