An earthquake with a preliminary magnitude of 3.3 rattled off the coast of Orange County on Sunday afternoon, officials ...

A magnitude 3.8 earthquake rattled the mountain communities in Riverside County Thursday evening. The quake was reported around 5:34 p.m., about 6 miles southwest of the community of Idyllwild. The ...

KTLA Weatherman Kirk Hawkins looks at the forecast heading into Southern California.