Downpours ease in Southern California, but flood risks remain

Sunday, December 28, 2025 -After one of the wettest Christmas seasons in recent memory, heavy downpours that drenched Southern California have begun to ease, giving residents a brief respite from relentless rain and muddy conditions. 

The region endured prolonged storms driven by an atmospheric river, which dumped up to 6 inches of rain across the greater Los Angeles basin and more than a foot in mountain areas, triggering flash flooding, mudslides and widespread damage. 

Even though the most intense rainfall has subsided, authorities and weather officials warn that the threat of localized flooding and debris flows has not passed and remains a serious concern for the coming days.

Communities in foothill and canyon areas — especially those scarred by recent wildfires — are still at risk as saturated soil struggles to absorb water and drainage systems remain overwhelmed. 

Emergency responses continue clean‑up efforts, with county safety inspectors assessing property damage and crews clearing mud‑clogged roads in hard‑hit towns like Wrightwood. A flood watch is still in effect for parts of Los Angeles County and surrounding areas, while officials urge residents to remain vigilant, especially in zones prone to flash flooding or debris flows.

State and local leaders have emphasized that, despite the lull in rain, hazardous conditions linger — including the potential for high surf along the coast and unstable slopes that can quickly become dangerous with even modest additional rainfall. 

With the landscape still soaked and additional weather systems possible around New Year’s Eve, authorities are advising people to stay informed, follow official safety guidance and be prepared for sudden changes in conditions that could renew flood risks.