The North Bay will bear the brunt of the incoming atmospheric river with the heavy rain arriving on Monday and Tuesday.

Urban rat populations have surged dramatically in recent years, with some cities experiencing increases of nearly 400%, ...

Global warming is worsening droughts, making sea levels rise, and fueling deadly storms. Now scientists have a new problem to add to that list: Climate change is helping rat populations thrive in U.S.

In the first study of its kind, scientists found a correlation between climate change and a rise in urban rat populations.

In concept, the public supports battery-powered cars, windmills, and solar farms to shrink California's carbon footprint. But some also see a downside.

The National Weather Service has issued a Flood Watch for the Bay Area, as an atmospheric river storm ushers the return of wet weather to the region following a mostly dry January.

The best-selling item at Rory’s Bakehouse in Napa is also its most classic: chocolate chip cookies. But the price of their star ingredient continues to rise. Owner Rory Kandel is now paying double ...

A much wetter stretch is ahead from California to Washington as multiple systems crash into the Pacific Coast. Here’s how ...