California Mudslides 2025. This february, an atmospheric river dumped record amounts of rain across southern california, triggering hundreds of mudslides and leaving at least nine people dead. Extreme weather with heightened rainfall and potential flooding across california may bring about mudslides and debris flows.
California was hit by a monster atmospheric river storm that killed at least nine people, left record rainfall and caused mudslides in the southland. Mudslides plowed through southern california in early january, killing more than a dozen people as coursing rivers of mud drowned the landscape.