California is preparing for a significant Pacific storm scheduled to arrive on Wednesday, prompting road closures and evacuation alerts in vulnerable areas like Los Angeles and Malibu at risk of mudslides and debris flows. The powerful storm is expected to impact the central U.S. later in the week, bringing heavy snowfall to the Sierra Nevada mountains and torrential rain to cities like San Francisco, Los Angeles, and San Diego. In anticipation of the incoming rain, there are concerns about flooding, mudslides, and debris flows, particularly in regions affected by recent wildfires. Authorities have issued evacuation warnings and orders for residents in these areas to ensure their safety. Additionally, major roads have been closed in precautionary measures. The National Weather Service has forecast significant snow accumulation in the Sierra Nevada mountains, with avalanche risks and dangerous travel conditions expected. The storm system also poses threats of severe thunderstorms in the southern Plains, with the potential for large hail and wind damage. Looking ahead, the storm is projected to impact over 100 million people across the country, with various severe weather conditions expected.
