Friday, 11 September 2026, 7:58
The remnants of Hurricane Marie are currently moving eastward across Southern California, delivering significant rainfall, thunderstorms, and hazardous coastal conditions to Los Angeles County this Labor Day weekend.
Rain bands from what remains of Hurricane Marie continue to track east over Los Angeles. Forecasters issued special weather statements for strong thunderstorms moving north through central areas like Whittier at roughly 15 mph. Doppler radar indicates the potential for pea-size hail, torrential downpours, and localized flash flooding. Emergency managers also extended a high surf advisory and coastal flood alert until late Tuesday and early Wednesday for vulnerable shoreline communities.
Lightning strikes prompted immediate action from Los Angeles County lifeguards, who shut down stretches of coastline ranging from Cabrillo Beach to Zuma Beach. Officials strongly advise the public to seek indoor shelter away from the shore during electrical storms and strictly warn against entering the water when thunder is audible. Additional warnings cover extreme northwestern Los Angeles County, including the Interstate Five corridor.
The combination of intense waves and saturated ground has already caused tangible damage. Several beachfront residences sustained impact damage in Long Beach, Dana Point, and Malibu. In Long Beach, the Long Beach Fire Department confirmed that around twenty properties along Seaside Walk were evacuated between 63rd and 67th Place. The primary concern involves a compromised seawall and cracked concrete slabs connecting nearby homes. Building officials are currently conducting structural assessments to ensure resident safety while the Health Department provides displacement assistance. Flooding was also reported in parking lots in Seal Beach and Zuma Beach, with water flowing into streets and residential driveways.
Southern California frequently experiences atmospheric rivers and tropical remnants during late summer and early fall, particularly when Pacific systems linger offshore. These events often deliver much-needed seasonal moisture but carry inherent risks of urban runoff, landslides in steep terrain, and coastal erosion. Past storms have similarly forced temporary infrastructure shutdowns and required rapid municipal response teams to secure damaged embankments.
Communities across the region should monitor local emergency alerts for updated flood watches and road closure notices. Drivers are urged to avoid flooded intersections, particularly in valley areas like Van Nuys and Lake Balboa where standing water can quickly obscure hazards. As conditions gradually improve post-Labor Day, residents can expect returning showers followed by warming temperatures.
The ongoing weather system underscores the vulnerability of coastal and low-lying neighborhoods to rapidly shifting maritime conditions. Local agencies remain on high alert to manage drainage capacity, enforce evacuation orders, and restore public access once meteorological threats fully pass.
