Air-quality officials are advising people in several Southern California cities to keep their doors and windows closed amid ...

A wealthy bitcoin entrepreneur and three fellow adventurers plunged back to Earth aboard a SpaceX Crew Dragon capsule Friday, ...

Cities with first-time fire zone designations include Santa Monica, La Cañada-Flintridge, South Pasadena, Alhambra, ...

For the first time in at least 14 years, state officials will release updated fire maps for Southern California on Monday, ...

More communities than previously thought could be impacted by a tsunami resulting from a large earthquake off the California ...

From the Atlantic to the Pacific, beachgoers are being warned to stay out of the water as a surge of hazardous ocean ...

Many surf zone fatalities occur when distant hurricanes send swells to shore that create dangerous conditions at the coast, the hurricane center said.

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 ...

Southern California beaches come in all sizes and specialties. From San Diego to Santa Barbara, some offer animal watching, ...

Cal Fire added over 1.2 million acres in Central California to its fire hazard severity zones. New maps for Southern California come out March 24.

California rolled out a new map of fire hazard severity zones for San Diego County, showing a 26% increase in acres now in a very high hazard zone.