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

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

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

Southern California should prepare for 'dangerously hot' temperatures through Saturday, but elevated heat will persist into ...

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

The system's length and strength will be compounded by some offshore winds, which will help keep any marine influence at bay ...

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

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

Dangerously hot conditions hit states up and down the West Coast over the weekend, owing to a persistent heat wave stretching ...

Severe weather alerts have been issued for most of Southern California in anticipation of the extreme heat and critical fire ...

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

Southern California Edison says high heat is not the only factor it monitors. The utility also tracks dry vegetation and ...