California residents are facing a week of extreme weather, with a powerful winter storm bringing torrential rain and flooding to Los Angeles and blizzard conditions, including record snowfall, to the Sierra Nevada mountains. The storm, which began impacting the state Monday, has already caused significant disruptions, and officials are warning of continued hazardous conditions in the coming days.
Millions of Los Angeles County residents are under flash flood warnings as the storm delivers heavy rainfall. Areas previously burned by wildfires are particularly vulnerable to mud and debris flows, prompting evacuation warnings for residents in those zones. Meanwhile, Northern California is grappling with high winds and heavy snowfall, creating dangerous travel conditions and closing key transportation routes.
The Sierra Nevada is experiencing some of the worst winter conditions in three years, according to the UC Berkeley Central Sierra Snow Lab. More than two feet of snow has fallen in the last 24 hours, and up to three more feet are forecast by Wednesday night. The combination of heavy snow, low visibility, and high winds has led to the closure of Interstate 80 over Donner Summit and Highway 50 from Sly Park to Meyers, severely impacting travel plans.
