Metro Phoenix is really heating up this month, possibly even hitting 100 degrees before spring officially begins. But when will it cool back down?

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.

Metro Phoenix is getting a hot start to spring. Is there still a chance for showers and cool days? Here's what weather experts forecast for spring.

We may see record-breaking highs very soon in the Valley, and triple digits for the first time in 2026 next week.

The highest March temperature ever recorded in the U.S. happened on March 19 during Arizona's scorching early heat wave. Here ...