'This is effectively a full-on summer heat wave in March,' a climate scientist wrote on X.

The prolonged heat wave is expected to peak on Tuesday and remain until Friday for most areas across the region.

Meteorologists are not mincing words in their forecasts for record-high temperatures in California and the desert Southwest.

Metro will erect temporary shade structures and hydration stations for fans this summer, but the advocates hope to see ...

The final few days of winter will feel more like summer in Southern California. It’s going to be a very hot week, once again.

Ahead of a week-long extreme heat event, Los Angeles Mayor Karen Bass Monday ordered the opening of hundreds of libraries, ...

Ahead of a week-long extreme heat event, Los Angeles Mayor Karen Bass Monday ordered the opening of hundreds of libraries, recreation centers and other locations to be available as cooling centers for ...

Southern California is expected to see a significant heat surge this week, with temperatures climbing well above normal just ...

An Extreme Heat Warning is in effect Tuesday through Friday in Southern California. Here’s how to find Cooling Centers in LA ...

According to a press release obtained by NBC News, this was in regards to discuss preparations to protect Los Angeles ...

As many head to the beach to beat the heat, Los Angeles County public health officials are warning residents and visitors to ...

LOS ANGELES - The county is heading into an unusually intense March heat wave this week, with temperatures expected to run as much as 35 degrees above normal and potentially break both daily and ...