A person was taken to the hospital after being exposed to an unknown substance in San Mateo on Friday, authorities said.

Officers attempted to stop the driver after the Acura was spotted on Highway 1 near Verde Road, but the driver kept going, authorities said. CHP officers pursued the vehicle northbound and coordinated ...

A crash closed Highway 1 in both directions between Lobitos Creek and Tunitas Creek on Saturday evening, according to the ...

After 11 years in business, San Mateo’s Vespucci Ristorante Italiano is set to close Dec. 31. Owners Manuela Fumasi and ...

As San Mateo approves a three-year economic development plan, the City Council reiterated the need for diversifying its small ...

San Mateo adopted a new approach to mental health 911 calls by pairing police with mental health clinicians. Researchers ...

San Mateo and Santa Clara counties were placed under an updated flash flood warning by the National Weather Service on Thursday at 3:11 a.m. The warning is in effect until 6:15 a.m.

San Mateo may get another child care center soon, helping to alleviate the countywide shortage of early childhood schools.

From bans on declawing cats and plastic grocery bags to new anti-discrimination protections for students and cheaper insulin, ...

The Rustlers mount a comeback, but a late two-point conversion attempt failed against San Mateo in the California Community ...

Nearly 200 flights had already been delayed as of Christmas Day morning, according to flight-tracking website FlightAware, ...

In San Mateo County, streets in Daly City and Broadmoor were lined with car after car, dozens of them totaled, from a ...