An early-season heat wave is sweeping through Southern and Central California, prompting warnings for millions of residents ...

At 12:01 p.m. on Thursday, the NWS Los Angeles/Oxnard CA issued a heat advisory valid from Friday 10 a.m. until Saturday 9 ...

The National Weather Service released an updated heat advisory at 1:11 p.m. on Saturday in effect until 9 p.m. for San Bernardino and Riverside County Valleys. The NWS San Diego CA adds to ...

Los Angeles County is the focus of an updated heat advisory released at 9:15 a.m. on Friday by the National Weather Service.

The National Weather Service released a heat advisory at 11:37 a.m. on Thursday valid from Friday 10 a.m. until Saturday, May. 10 at 9 p.m. for San Bernardino and Riverside County Valleys.

A week that started out with cloudy skies and drizzle will end with a rapid rise in temperatures that could topple heat ...

Read more on our AI policy here. The NWS Sacramento CA released a wind advisory at 11:45 a.m. on Sunday valid from 2 p.m. until Monday 1 a.m. The advisory is for Northern Sacramento Valley ...

Read more on our AI policy here. At 12:01 p.m. on Thursday, the NWS Los Angeles/Oxnard CA issued a heat advisory valid from Friday 10 a.m. until Saturday 9 p.m. The advisory is for Santa Clarita ...

UCSB researchers lead a four-campus initiative examining heat exposure and its effects on elementary school children.

Los Angeles County is under a heat advisory which was released by the National Weather Service on Saturday at 2:43 a.m. The ...