After a relatively weak storm expected to arrive in L.A. late Thursday, forecasters say a potentially more powerful storm ...

Back-to-back atmospheric river storms are set to hit Los Angeles County this week — giving the region much-needed moisture ...

Firefighters in Riverside County battled a wildfire that erupted in the Santa Ana river bottom Tuesday night, prompting evacuation warnings for residents in nearby homes. The Clay Fire, first reported ...

Answer: The Santa Ana winds have everything to do with weather. It starts with a high-pressure area over the Great Basin.

The Clay fire broke out in the riverbed of the Santa Ana River in Jurupa Valley just before 5 p.m. on Tuesday, Jan. 21.

The ambitious project would add inflatable rubber dams to the Santa Ana River to essentially create a lake with standing ...

Firefighters battling a brush fire that broke out in the Santa Ana River bottom, burning 39 acres before its progress was stopped, have reached 99% containment of the blaze, authorities said Saturday.

The ferocious Santa Ana winds that helped fuel the deadly ... The National Weather Service in Los Angeles said a "high speed river of air" remained over Los Angeles County on Wednesday and ...

JURUPA VALLEY — A brush fire that broke out Monday in the Santa Ana River bottom amid offshore winds that propelled it in the direction of homes burned roughly an acre before its progress was ...

O.C. Sheriff's North Patrol deputies contacted 7 individuals, made 5 arrests, and issued citations and warnings for motorized ...

such as the Santa Clara River Valley (including Interstate 5 northwest of downtown L.A.), Cajon Pass (I-15 north of the Inland Empire), the Santa Ana mountains of Orange County and Banning Pass (I ...