Heat advisories have been issued for large areas of California, as forecasters expect temperatures to climb above 100 across the state this weekend.

A minor, 3.8-magnitude earthquake struck in Southern California on Monday, according to the United States Geological Survey.

A map shows areas in California where temperatures are expected to surpass 100 this week. There has been an early-season heat ...

For the first time in at least 14 years, state officials will release updated fire maps for Southern California on ... spring from Malibu to the Antelope Valley. The Orange County Fire Authority ...

The number of acres in the top two fire zones that must comply with stiffer, fire-safe building codes increased 76% in Southern California ... County town of Jurupa Valley, which had 6,195 acres ...