Temperatures up to 110 degrees are possible in Northern California on Friday as a heat wave brings extremely hot weather to some cities.

UCLA researchers have released an alarming new finding — the duration of heat waves is increasing faster than global warming ...

On Thursday at 10:34 a.m. a heat advisory was released by the NWS Los Angeles/Oxnard CA in effect until 8 p.m. The advisory ...

Western Santa Monica Mountains Recreational area, Eastern Santa Monica Mountains Recreational area, Santa Susana Mountains, ...