The agency warned that extreme heat poses a danger in the evening as well, as temperatures are expected to remain above ...

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

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

Wildfires have cropped up in different regions across California over the past several days as a record-breaking heat wave ...

High school football teams across the West Coast delayed games as triple-digit heat threatened player safety. Schools ...

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

An extreme heat warning will be in place until 9 p.m. Saturday for most of the area, including downtown Los Angeles. Valley ...

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

The peak of the heat wave is expected Thursday and Friday, the National Weather Service said. While it’s brought hotter ...

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

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

Roderick Robinson, the utility's vice president of electric system operations, breaks down how it turned the corner on grid ...