Topography matters, too — treeless mountain ... to vegetation quickly drying. When the wind rushes into Southern California from the northeast, as it does during a Santa Ana, it's coming from ...

An uptick in Santa Ana winds Wednesday afternoon through Thursday, combined with critically dry vegetation and low ... 61 to 71 in the mountains and around 72 in the deserts.

The NWS said northeast to east Santa Ana winds could reach up to 70 mph in mountain areas and up to ... Residents who live near wildland or dry vegetation should be prepared to evacuate if a ...

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

After a brief break on Sunday afternoon, another prolonged round of gusty Santa Ana winds is ... Southern Californian mountains. With the humidity remaining low and the vegetation in the region ...

65 in Fremont Canyon in Orange County's Santa Ana Mountains, and 64 in Deer Canyon in the foothills of the Santa Ana Mountains in northeastern Orange County. Last week, Santa Ana wind gusts ...