Caltrans, the California Department of Transportation, released its newest reports on how it plans to strengthen its transportation system against immediate and long-term climate threats.
The 2026 Climate Change Vulnerability Risk Assessment (CCVRA) and the department’s updated statewide Sea Level Rise guidance outline steps the state is taking to protect highways and communities from extreme weather. Officials said both initiatives advance the state’s efforts toward climate resilience, but each addresses a different aspect of climate adaptation for transportation infrastructure.
“As climate science and conditions continue to evolve, Caltrans is using the latest tools and guidance to proactively plan for future impacts to enhance public safety and protect critical transportation infrastructure. Our data-driven approach will strengthen resiliency across our transportation network to better protect all Californians,” Caltrans Director Dina El-Tawansy said.
Both the Sea Level Rise guidance and the CCVRA are elements of CAPTI 2.0, the California State Transportation Agency’s Climate Action Plan for Transportation Infrastructure 2.0 that includes guiding principles to implement a climate adaptation planning and delivery framework.
The release of an updated statewide Sea Level Rise guidance ensures transportation planning and project development proactively considers climate-driven changes to coastal and near shore environments, officials said.
“By planning for extreme weather risks up front and working closely with local partners, we can protect vital connections, reduce harm to vulnerable residents and support solutions that reflect the needs and strengths of each community,” California Transportation Secretary Toks Omishakin, said. “These initiatives highlight Governor Newsom’s commitment to long-term investment on the state’s transportation system in order to build a safer, more resilient future.”