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

A long-duration heat wave is taking shape over the western half of the U.S. and forecast to stick around in the days ahead.

High temperatures for the rest of the week will be in the mid 90s to low-100s, with minimal day-to-day changes.

Although Southern California will see a slight dip in temperatures on Saturday, officials warned that another round of even ...

Forecasters are calling the early heat event ‘unprecedented,’ with temperatures as high as 25 degrees above normal in some ...

The season's most dangerous heat wave is expected to bake Southern California and much of the American Southwest this week, with triple-digit highs and elevated fire conditions set to begin Wednesday ...

From San Francisco to Los Angeles and farther inland, the highest temperatures of this heat wave are expected in the second ...

You've felt it during the last scorching summer day. The air thick, oppressive, brutal. Maybe you blamed climate change or bad luck. Yet sometimes the culprit lives much closer to home than you'd ...

Southern California faces a third day of record-breaking temperatures as an unusually strong March heat wave pushes the ...