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

The Santa Clara Valley Water District says after the dry start to the year, water levels at their reservoirs went from 70% of normal in mid-January to 82% by mid-February.

This week’s storm hit the Bay Area farther south than the previous one: The North Bay was not walloped as hard, while many locations in the South Bay recorded more rain in barely 36 hours than they ...

An atmospheric river has arrived in the Bay Area, with moderate to heavy rain expected to continue, along with increasing winds and thunderstorm chances.

The Bay Area will experience a few lingering showers Friday morning ahead of dry and increasingly clear skies the rest of the day. Temperatures will be cool, mostly in ...

Atmospheric rivers almost guarantee that San Francisco, with its sewage system, will dump millions of gallons of raw sewage ...

As Contra Costa County Fire and Martinez Refining Company investigators sift through the damage, refinery workers have ...

Fresh off her historic Grammy night, Beyoncé on Monday announced dates for her "Cowboy Carter" tour. And unfortunately for ...

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

The objective is to prevent air quality from declining to unsafe levels. According to the Bay Area Air District's recent release, although the air quality is expected to remain moderate ...

The Bay Area Air District logo. The Air District is tasked with regulating stationary sources of air pollution in the nine counties that surround San Francisco Bay: Alameda, Contra Costa, Marin, Napa, ...