Tuesday, 5:30 p.m. PST Los Angeles County public health officials issue closures of several miles of beach near the Palisades Fire, citing “Fire debris runoff and pollutants in the water and on the ...

An air quality alert was issued on Saturday at 10:53 a.m. in effect until Monday at midnight. The alert is for Calabasas and Agoura Hills, Catalina and Santa Barbara Islands, Eastern San Fernando ...

Most areas will see moderate rainfall, with about an inch in coastal and valley regions and two to three inches in foothills and mountains, forecasters say.

Satellite-based wind data are among the most important information contributing to the accuracy of global weather prediction ...