This story was originally published by High Country News and is reproduced here as part of the Climate Desk collaboration. In Southern California, December wildfires are somewhat uncommon, but not completely out of the norm. And this year, extremely dry conditions and strong Santa Ana winds created the perfect recipe for dangerous late-year fires. On the night of December 9, the Franklin Fire sparked in the hills above Malibu, tearing through about 3,000 acres in just 24 hours.