Orange County and Santa Ana Mountains was placed under an updated wind advisory by the National Weather Service on Thursday ...

Santa Ana Mountains/Foothills and San Bernardino and Riverside County Valleys were placed under an updated report for strong ...

As the wind flows over the Sierra Nevada and Santa Ana mountains, it drops from high elevation to sea level. The sinking air becomes compressed and heats up, and its relative humidity drops.

An updated flood watch was issued by the NWS San Diego CA on Monday at 8:58 p.m. in effect until Thursday at 6 p.m. The watch ...

These winds originate from the Santa Ana Mountains, moving east to west or southwest, funneling through mountain passes toward the Pacific Ocean. Payne detailed the weather setup contributing to ...

LOS ANGELES (CN) – A study released Wednesday describes a dire scenario for mountain lions in California’s Santa Monica and Santa Ana mountains, as researchers say habitat loss and a lack of genetic ...

San Bernardino and Riverside County Valleys and Santa Ana Mountains/Foothills were placed under an updated report for strong thunderstorms by the National Weather Service on Thursday at 1:25 p.m ...