Heat, humidity ahead for Southern California. Here's where it will be hottest

Telemundo 52

Factuality

Ownership

A marked warming trend is expected this Monday in Southern California, with temperatures rising well above normal by midweek and a heat warning that will come into effect on Tuesday for much of Los Angeles County. The notice, issued by the National Weather Service (NWS), will be in effect from Tuesday at 8 a.m. until Tuesday, at 9 p.m., for the valleys, the mountains of San Gabriel and the inland coast of Los Angeles County, including downtown L…