Crews at the Martinez Refining Company now have control of a fire that sent black smoke billowing into the sky Saturday. But ...

Contra Costa Health on Monday said residents of Martinez, parts of Pacheco and Clyde who have respiratory sensitivity should remain indoors with doors and windows shut while smoke continues to clear.

A recent executive order by California Gov. Gavin Newsom aims to ramp up fire safety in urban areas as new maps released by ...

At the time of writing, California counties with frost advisories included parts of Sonoma, Napa, Marin, Contra Costa, Alameda ... for parts of Santa Barbara County. The NWS said sub-freezing ...

A map of the affected area will be available at ... The fire broke out amid flaring at the oil refinery leading to a public health advisory from Contra Costa County Health for residents in the ...

The agency brought on the data and digital solutions consultant Keyrus, says Mark Ricketson, Massport program manager for ...

California Democrats approved $50 million to fight President Donald Trump in court, but his gains in blue districts are ...

Rogers Creek Fault is Waiting By David Bolling With the nation’s focus on the catastrophic wildfires in Los Angeles, the last ...

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

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