Now, San Mateo County residents can use an online tool called a ‘ Tsunami Hazard Area Dashboard ’ to see what areas will be ...

A Redwood City cyclist is on the verge of completing a five-year project to ride every bit of legally bikeable road and trail in San Mateo County — amounting to more than 2,800 miles across 33 cities ...

San Mateo County launched its new Tsunami Hazard Area Dashboard on Monday as part of a broader effort to better prepare for ...

The California Geological Survey recently released new maps showing that potential ... there are minor changes in South San Francisco, San Mateo, Foster City, East Palo Alto, and Menlo Park.

The risk of flooding from a major tsunami may be greater than many realized along Monterey County's coastline, California officials said in new study.