Public Safety · San Diego County
Coastal Flood Warning for San Diego, Orange County Coasts Through Oct. 29
The National Weather Service in San Diego issued a coastal flood warning at 11:03 a.m. Friday, Oct. 23, valid from Sunday at 5 a.m. through Thursday, Oct. 29 at 1 p.m., for San Diego County Coastal Areas and Orange County Coastal. The NWS forecasts significant coastal flooding with morning high tides running 1 to 1.7 feet above predicted levels, potentially closing numerous roads and inundating low-lying homes, businesses and critical infrastructure. Shoreline erosion is expected during morning hours. Residents are urged to protect flood-prone property, avoid driving through floodwaters, and follow evacuation instructions without delay.