Dec. 15 (UPI) -- A sweeping storm system is dousing California with torrents of rain fall and bringing winter conditions to other parts of the state.
The National Weather Service said that Southern California is at risk for flash flooding through Friday as a "moderately strong" atmospheric river brings heavy rain to the area. Lower elevations could see an additional two to six inches of rainfall, which the service said created flooding concerns for the Bobcat burn scar in the San Gabriel Mountains near Monrovia.