With a few notable areas where the orange and red tide receded, like the hills above Berkeley and Oakland, territory deemed ...

All told, the size of orange and red patches on the new maps is 3,626 square miles — an area nearly twice the size of ...

Even before the Post’s analysis, Cal Fire’s data shows that there have been 578 wildfires this year. These have burned 58,108 ...

Californians have long dreaded the 'Big One'. But growing fears of a deadly earthquake are no longer confined to just the ...

In a worst-case tsunami, parts of Alameda, Oakland and Berkeley could be flooded up to an 18-foot elevation, California officials said in new study.

As California officially observes Tsunami Preparedness Week this week, one of the most vulnerable communities in the state is ...

The risk of flooding from a major tsunami may be greater than many realized along Monterey County's coastline, California officials said in new study.

As California relaxes depth restrictions and opens more waters to bottomfishing, anglers use new techniques and tackle to ...

Two months after deadly wildfires razed thousands of homes in the Los Angeles area, Cal Fire has released a new map showing fire hazard severity zones for the entire state. The maps were developed ...

The map ranks each state by plane-crash density, which gives a high score for safe airspaces and lower ranks for states with ...

The arrest of six suspected Chinese spies in Subic Freeport last week is the fourth Philippine counterespionage strike ...