Wind-driven wildfire in Lake County caught residents off guard. It ignited Saturday evening and has burned more than 10,000 acres as of Monday night. Officials said cooler temperatures Monday are helping crews fight the flames. Subscribe to KCRA on YouTube now for more: http://bit.ly/1kjRAAn Get more Sacramento news: http://www.kcra.com Like us: / kcra3 Follow us: / kcranews Instagram: / kcranews