A dangerous winter storm has arrived in California, battering the Sierra Nevada with snowfall, gale-force winds and blizzard conditions as authorities urge residents to shelter in place and prepare for power outages.
Perilous conditions in the mountain region are expected to get significantly worse on Friday evening and over the weekend, with a high risk of whiteout conditions, near-zero visibility and avalanches across the mountain range, making travel impossible, according to the National Weather Service (NWS). The severe weather, which forecasters described as life-threatening, could break snowfall records.
