On Wednesday at 9:53 p.m. the NWS San Diego CA issued an updated winter weather advisory valid for Thursday between 6 a.m. and 11 p.m. for San Diego County Mountains.

While a cold, winter storm drenched most of San Diego County on Thursday, the mountain ranges were getting a fresh dusting of white snow. The National Weather Service was receiving reports of an inch-and-a-half of snow in Julian and less than an inch of wet snow on Volcan Mountain.

San Diego's Palomar Mountain saw more snow than any other mountain in Southern California with 9 inches total.