The NWS Los Angeles/Oxnard CA issued a frost advisory at 9:07 p.m. on Tuesday valid for Wednesday between 2 a.m. and 9 a.m.

On Tuesday at 2:51 a.m. the NWS Los Angeles/Oxnard CA issued a freeze watch valid for Wednesday between 2 a.m. and 9 a.m.

The National Weather Service has provided a detailed timeline of when rain is expected to hit Los Angeles and Southern ...

The National Weather Service issued a flood watch effective from 4 p.m. Sunday to 4 p.m. Monday for areas in or near burn ...

Biologists found significant blunt-force trauma on the right side of the head of a 3-year-old whale and suspect it was hit by ...

San Diego scientists are collecting samples of ash from California's coast to measure how toxins and urban debris from the ...

The NWS forecasts light to moderate rain in Los Angeles beginning Friday night and expects the region to receive a half inch to an inch and a half of rain during the weekend, noting the low ...

Another round of rain is expected in Southern California next week. Higher rainfall totals are predicted for Wednesday. This ...

A cold system will arrive in the Los Angeles area Saturday afternoon, bringing the possibility of rain through Monday morning ...

Here's how the news is developing.

A cold storm system moves into Southern California this weekend, bringing with it the chance for rain and snow in some areas, also sparking concern for flash floods in recent burn scar areas.