Heat warnings remain in effect for the two counties until Saturday night, with a slight chance of thunderstorms.

The most intense heat of the summer arrives this week when parts of Los Angeles will be under extreme heat warnings and other ...

Thunder and brief rain showers moved across parts of Los Angeles County on Saturday morning, surprising many as an extended ...

Some emergency room doctors and nurses who are versed in climate change want more recognition of the ways overheating can ...

The late-summer heat wave that has baked much of the Southland took a surprising turn Saturday when a lightning and thunderstorm moved into the northern part of Los Angeles County, sparking multiple ...

Extreme heat is baking Southern California as the most dangerous heat wave of the summer pushes temperatures well intro ...

Temperatures will hit the triple digits in parts of the Southland starting Wednesday, Aug. 20, with the Woodland Hills ...

LA Unified School District officials say they’ll take steps to protect students and staff from the soaring temperatures ...