Los Angeles, California – Heavy rain from an atmospheric river-fueled storm has hit the West Coast, leading to the threat of mudslides and debris flows in Southern California. Evacuations have already been ordered in the Los Angeles area due to the approaching storm.

This storm is expected to intensify as the week progresses, putting millions at risk of various severe weather conditions. The cross-country storm is predicted to become an unusually intense March powerhouse by the end of the week, posing risks of wildfires, severe thunderstorms, tornadoes, powerful wind gusts, and blizzard conditions.

Rain began in the Pacific Northwest early Wednesday, with showers in Northern California as the storm moved onto the West Coast. Northern California is expected to experience soaking rain and mountain snow by the afternoon, spreading southward as the storm progresses.

As the storm continues, heavy rain is set to reach Southern California later in the evening, increasing the risk of flooding overnight and into Thursday. Areas from Santa Barbara to Los Angeles, including those affected by recent fires, are under a level 2 of 4 risk of flooding rainfall.

State agencies in California have mobilized over 400 personnel in preparation for the storm, following Governor Gavin Newsom’s directive. Evacuation orders have been issued for vulnerable properties in areas near burn scars from previous fires.

Additionally, evacuation warnings have been issued for parts of Los Angeles County and San Bernardino County as the risk of debris flows remains high in those areas. The Pacific Coast Highway will close from eastern Malibu to just east of Will Rogers Beach due to the heightened risk of debris flows and flooding.

Looking ahead, the storm is projected to expand into more of the eastern U.S., bringing severe thunderstorms and blizzard conditions. The threat of damaging wind gusts, hail, tornadoes, heavy rain, snow, ice, and strong winds will persist, making for hazardous travel conditions in various regions.

In summary, the powerful storm poses significant challenges and risks across multiple states, requiring residents and authorities to remain vigilant and prepared for potential severe weather events.