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

Everyone who says Los Angeles weather is perfect is wrong. Yes, Randy Newman, who once sang of L.A.: “The sun is shining all ...

A California desert community tied the highest March temperature ever recorded in the U.S., amid a record-breaking winter heat wave in the Southwest.

The heat wave about to batter Southern California could be the “most extraordinary” in history, an expert has warned. “It’s hard to put into words just how extreme the heatwave coming to California ...

An unusual heat wave is pushing temperatures in San Francisco into the 80s this week, and Los Angeles hit 98 on Tuesday.

In California and the Southwest, a long-lasting early-season heat wave is expected to send temperatures skyrocketing this ...

Spring break is here! Travelers are heading to the country’s most popular destinations to visit beaches, theme parks. The forecast for March 21‑28.

The "rare summerlike heat in March" will center over California, Nevada and Arizona, but temperature records are predicted as far away as Arkansas and Montana.

Several daily high temperature records or even March records could be broken this week as an unusually early heatwave settles over the Southwest.

Downtown Los Angeles could hit 101 degrees and Glendale may reach 104 degrees on Tuesday as a record-shattering March heat ...

Much of the western U.S. could face a spring heat wave next week. California could see highs above 90, the National Weather Service said.

Temperatures were high enough to break records starting Sunday. Next week will be cooler, but not by much.