San Diego City Notices: Weekend Traffic Alerts and Public Health Updates

The City and County of San Diego have issued several public service announcements and official notices active for Saturday, February 28, 2026. These updates include critical infrastructure work on the Interstate 5 corridor, upcoming legislative hearings regarding regional fire safety, and ongoing health advisories from the Health and Human Services Agency.

Caltrans Traffic Advisory: I-5 Southbound Lane Reductions

Caltrans has announced significant lane closures on southbound Interstate 5 at Gilman Drive scheduled for Friday, February 27, and Saturday, February 28. Three out of four lanes will be closed from 7:00 p.m. to 11:00 a.m. to facilitate essential bridge rehabilitation work as part of the I-5 Asset Management Project. Motorists are advised to use Interstate 805 as a primary detour to avoid significant delays. On-and-off ramps at Gilman Drive will also remain closed during these work hours. While construction noise and lighting may affect nearby residents in University City and La Jolla, Blue Line Trolley services remain fully operational as an alternative for north-south travel.

Public Health Alert: Measles Activity and Surveillance

The San Diego County Health and Human Services Agency (HHSA) continues to monitor a rise in measles activity across the state. As of February 2026, health officials have confirmed 19 cases in California, contributing to over 900 cases reported nationwide. The HHSA requests that healthcare providers maintain high suspicion for measles in patients presenting with febrile illness and maculopapular rashes. Additionally, the South Region Health Concerns bulletin released on February 25 highlights a localized increase in gastrointestinal symptoms and asthma-related emergency department visits. Residents are encouraged to stay up-to-date on vaccinations and monitor the latest surveillance reports for community health trends.

Legislative Notice: Upcoming Hearings on Fire Codes and Medical Services

The San Diego County Board of Supervisors has issued a public notice for a hearing on Tuesday, March 3, 2026, to consider the adoption of the 2026 Consolidated Fire Code and the Wildland-Urban Interface (WUI) Code. These ordinances aim to enhance fire protection standards for the San Diego County Fire Protection District. Furthermore, the Board will review proposed reforms to the County Medical Services (CMS) program. The study will evaluate eligibility standards and potential funding mechanisms intended to support local hospitals like Sharp HealthCare and UC San Diego Health, which are adjusting to recent federal funding reductions. Public comments regarding these measures may be submitted via the Clerk of the Board’s eComment system.

Administrative Notice: Foreign-Trade Zone Production Activity

As of February 28, 2026, the City of San Diego, acting as the grantee of Foreign-Trade Zone (FTZ) 153, has submitted a notification of proposed production activity for electronic manufacturing services in aerospace and industrial applications. This administrative update, published in the Federal Register, invites public comment from interested parties regarding the use of foreign-status materials within the zone. Documentation related to this activity is available for public inspection through the City of San Diego’s economic development records.