In some areas, hazards have surged. Buildings in the highest hazard zones will be subject to the strictest fire-resiliency rules.

The following is an excerpt from a recent article on the Weather West Blog.  California's extraordinary precipitation dipole has persisted into mid-Feb with only slight attenuation Well, it has ...

Areas charred by last month's wildfires in Southern California now face a new threat from a powerful, but fast-moving Pacific ...

NASA scientists used satellite measurements to map out local subsidence and uplift across the Golden State, which plays into ...

New California State supporters Loyd Kennedy, Tina Hessong and Paul Preston sit Tuesday next to a map representing how the state of California would be split into two states during a rally in support ...

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

Freezing temperatures are possible for multiple Californian cities on Monday morning, according to the National Weather Service.

Heavy rain is hitting the Bay Area and coastal areas this week as an atmospheric river moves through Northern California. After a bit of a break from the rain on Monday morning, a second ...

A US spy plane flew over the Gulf of California in Mexico this week. The purpose of the flight is unusual, but it comes at a ...

Atmospheric rivers like the ones hitting the state this week sometimes wobble, and these slight movements can be challenging to predict.