A powerful winter storm fueled by an atmospheric river is expected to impact Southern California during Christmas week. According to the National Weather Service, the storm will bring days of rain, strong winds, and hazardous travel conditions to the region.
Forecasters indicate there is a high likelihood—about a 90 percent chance—that Southern California will experience moderate to heavy rainfall throughout the week. Residents are advised to stay prepared and monitor weather updates as the storm unfolds.
https://ktla.com/weather/powerful-storm-expected-to-impact-southern-california-during-christmas-week/