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

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

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

As the entire electric system is spinning at a certain rate, if there is a fault, something that is a resistance to that ...

A heat wave hitting the West, sending temperatures soaring past the century mark, is expected to persist into the weekend, ...

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

A stretch of unusually hot weather combined with exceptionally dry vegetation will elevate the risk of wildfire.

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.

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

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