The National Weather Service has issued a warning of possible flash flooding in three counties in Northern California in advance of a rainstorm that's expected to arrive late Wednesday in areas where devastating wildfires have recently burned.

The National Weather Service has issued a warning of possible flash flooding in three counties in Northern California in advance of a rainstorm that's expected to arrive late Wednesday in areas where devastating wildfires have recently burned. https://t.co/EJjMrdRT1I

— The Sacramento Bee (@sacbee_news) November 28, 2018