Tsunami warning in effect for San Diego County coastal areas until 10:31 a.m.

The National Weather Service issued a tsunami warning for San Diego County coastal areas. The warning is in effect until 10:31 a.m. Pacific Daylight Time on October 21, according to the National Tsunami Warning Center.

This warning also covers several other coastal regions including parts of the San Francisco Bay area, Ventura County beaches, and multiple coastal counties and islands along California and Oregon.

The National Weather Service advises residents and visitors in the affected areas to follow safety precautions related to tsunami threats. This typically includes moving to higher ground and staying away from the shore until the warning is lifted.

Officials emphasize the importance of staying informed through official channels and adhering to any evacuation orders or guidance issued by local authorities during the warning period.