La Niña has a major influence on winter weather in the U.S., but its effects vary drastically by region. What will we see?

The Orange County and Santa Ana Mountains area is the focus of an air quality alert reported at 11:54 a.m. on Friday by the ...

You might as well stick your umbrella in the closet. San Diego County is unlikely to receive rain for the next 10 days, and ...

Southern California is soaking up another round of sunshine and unseasonably warm temperatures this week, with highs running ...

Warm and dry conditions with periods of Santa Ana winds are expected in San Diego County this week, with the peak of the heat expected to be mid-week, according to the National Weather Service.

The forecast calls for a string of warm days through much of the week. Here's how hot it will get in local areas.

Amid the holiday season, Southern California will experience summer-like weather, with warm and dry conditions expected to ...

We've had some incredible weather in the Coachella Valley over the past week with mild conditions and sunny skies! We'll ...

Patchy low clouds and fog are possible near the coast this morning and again tonight. Warm and dry conditions will continue ...

San Diego's National Weather Service predicts a warming trend with temperatures 5-15 degrees above normal, along with weak to ...

A Santa Ana wind event will bring gusty winds to parts of Southern California on Thursday. KTLA's Henry DiCarlo has KTLA's ...

A Santa Ana wind event will continue to bring gusty conditions to parts of Southern California on Thursday. Video captured ...