California is hit by a 'Pineapple Express' atmospheric river storm causing hurricane-force winds, heavy rain, and snow.

Over 242,000 customers are without power, predominantly affecting Pacific Gas and Electric's service area.

Mandatory evacuations are underway in certain regions due to extreme weather conditions.

The National Weather Service warns of significant flood and mudslide risks, with Southern California anticipating 3 to 6 inches of rain.

The storm is projected to persist, raising concerns for more damage, influenced by El Nino and higher sea levels.

Authorities advise residents to stay informed through live weather radar, news broadcasts, and traffic updates.