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

Multiple small fires were reported in the Angeles National Forest on Saturday morning due to lightning strikes.

Residents in the Western U.S. are enduring a heat wave with temperatures reaching dangerous levels across Washington, Oregon, ...

Temperatures across interior Southern California will climb dramatically as a prolonged heat wave begins Wednesday and could ...

Dangerous heat is impacting more than 30 million people in the West this weekend, with heat alerts in effect from Arizona to ...

Temperatures are expected to reach triple digits in parts of the Inland Empire on Wednesday, parts of L.A. and Orange ...

LADWP and Southern California Edison officials have been asking customers to conserve energy due to the strain on the system.

The heat advisories are expected to last through Saturday night, with temperatures gradually returning to normal by next week ...

A Next Weather Alert has been declared for much of Southern California because of a late-summer heat wave. It will go into ...

L.A. County is warning residents to prepare for a severe heatwave and take protective measures against heat-related illnesses ...

Temperatures will hit the triple digits in parts of the Southland starting Wednesday, Aug. 20, with the Woodland Hills neighborhood of Los Angleses in the San Fernando Valley hitting 109 F on Thursday ...