"West Coast Braces for Major Storms and Flood Warnings"

Flash Flood Warnings were issued in Los Angeles and San Diego as an atmospheric river storm drenched Southern California, triggering heavy rainfall, potential flash flooding, and landslides. The storm, tapping into tropical moisture, brought heavy rains and prompted concerns for severe weather, including thunderstorms, hail, and even a low chance of a weak tornado or waterspout. The region remains under a Flood Watch, with millions of people at risk for flash flooding, and the storm's impact has led to the cancellation or postponement of traditional outdoor Easter activities. Additionally, heavy snowfall is expected in the higher elevations, and the storm is set to push into Arizona, bringing rain and wind with a potential for flash flood concerns.