That's the Sylmar fire that's raging in Southern California. I took that photo just an hour or so ago from my backyard (I live just one city away). So far, it has destroyed 600 mobile homes and caused 10,000 residents to be evacuated. This fire comes right after the Montecito Tea Fire that destroyed more than 100 houses.
Fire is a constant worry here, and fire season is one big reason I don't like living in SoCal. Last year, there were big fires closer to where I live, so I hope we don't have a repeat of that this year. My condolences to those who lost their homes to the fires.