The HAAS Alert Safety Cloud system is designed to augment the traditional lights and sirens on emergency vehicles by ...

The threat of a tsunami in California on Thursday, since called off, crashed the websites for statewide and local tsunami ...

Longtime residents of San Francisco noticed something missing from the city's emergency response to Thursday's tsunami warning after a 7.0 magnitude earthquake off the Northern California coast: the ...

The warning was issued after a 7.0 earthquake in Northern California. San Mateo County Sup ... explaining that there had been ...

She was among hundreds of women who said they were coerced into sterilization at a California hospital in the 1970s. The lawsuit led to state and national reforms. By Michael S. Rosenwald ...

Thousands of California homes and businesses are without power along the state's central coast amid a rainy and windy Saturday. Rain is expected to continue in northern California ahead of another ...

Google and Apple blasted Bay Area users with tsunami warning alerts on Thursday, including with on-phone sirens and unusual ...

Of particular concern was a traffic snarl that wrapped around downtown Eureka, Calif., following the issuing of a statewide ...

Cases of whooping cough in California are at their highest level since before the COVID pandemic, according to data from the California Department of Public Health (CDPH). Figures collected by the ...