Alameda and Contra Costa counties were placed under an updated flood advisory by the National Weather Service on Thursday at ...

Contra Costa County Health Officer Dr. Ori Tzvieli on Tuesday revealed how fortunate the Martinez community was on Feb. 1, ...

Authorities on Wednesday identified two motorists who died in crashes in Contra Costa County earlier this month.

Contra Costa County health officials say the community near the Martinez Refining Company was fortunate when a fire broke out ...

Officials with the Bay Area Air District said began getting complaints about odor coming from Martinez Refinery Company hours ...

In a statement, Contra Costa County Health Officer Dr. Ori Tzvieli on Tuesday revealed how fortunate the Martinez community was that afternoon, and how close the refinery fire was to becoming a ...

Months into a criminal investigation by the California Department of Justice into Contra Costa Health for possible Medi-Cal ...

Contra Costa County Supervisor Shanelle Scales-Preston on Tuesday called for a full facility audit of Martinez Refining ...

Contra Costa County officials have lifted a shelter-in-place order that was placed after a fire erupted Saturday at the ...

Thick, black smoke billowed from a fire at a Martinez refinery for nearly three hours Saturday before Contra Costa County ...

Law enforcers are looking for an at-risk man last seen in Antioch on Thursday afternoon. Jayson Edwards, 28, was last seen at 2:30 p.m. near Candlewood Way and Prewett Ranch Drive in Antioch, ...