All northbound lanes of Interstate 5 between San Diego and Del Mar were abruptly shut down Friday afternoon as authorities responded to an incident on the heavily trafficked coastal freeway. The sudden closure caused immediate disruption for commuters and travelers along one of Southern California’s busiest thoroughfares.
The San Diego Police Department (SDPD) reported the closure at approximately 12:45 p.m., stating that officers were actively addressing a situation near the Del Mar Heights Road exit. While officials have not yet disclosed the specific nature of the incident, the presence of multiple emergency responders and law enforcement personnel indicated the seriousness of the situation.
As news of the closure spread, traffic quickly backed up along the northbound lanes, leading to congestion that stretched for several miles. Commuters and local drivers were urged to seek alternate routes to avoid the area. SDPD issued an advisory on social media, warning motorists to expect significant delays and to avoid traveling northbound on Interstate 5 in the affected corridor until further notice.
Authorities emphasized that the closure remains in effect as officers continue to manage the scene and ensure public safety. Emergency responders, including police and other first responders, have been working to assess and contain the situation, though the details of what triggered the incident remain unclear. Officials also noted that they are coordinating closely with nearby jurisdictions to manage traffic flow and minimize disruption where possible.
For many drivers, the abrupt shutdown has caused unexpected delays during the busy afternoon hours. Some commuters were forced to exit the freeway and navigate local streets, contributing to further congestion in surrounding areas. Local traffic cameras showed a significant buildup of vehicles as officers worked to maintain safety and order on the scene.
Authorities have promised that updates will be provided as more information becomes available. Drivers are strongly encouraged to monitor SDPD announcements, local traffic reports, and navigation apps for the latest developments regarding the northbound closure.
At this time, the situation remains ongoing, and all northbound lanes of Interstate 5 between San Diego and Del Mar will remain closed while law enforcement and emergency personnel continue their response. Motorists are advised to exercise caution, remain patient, and plan for delays if travel in the area is unavoidable.
