Temperatures are expected to stay at or near triple digits this week, but a gradual cooldown is on the way.

The historic March heat wave continued Monday as Phoenix attained a record daily high temperature for a sixth consecutive day.

Metro Phoenix is really heating up this month, possibly even hitting 100 degrees before spring officially begins. But when ...

Temperatures were expected to slightly cool but remain high enough to challenge or break daily records. The heat wave has already set multiple daily records and sent dozens of people to the hospital.

Historic, record-breaking heat will continue into the weekend, with daily high temperature records likely to be broken over the next seven days.

Despite a temporary cooldown on Monday, the National Weather Service expects triple-digit temperatures to warm up the Valley by the midweek.

The early-season heat isn’t letting up much this week, though some relief may be on the horizon. We’ve already set high-temperature records for five consecutive days through Sunday, and the pattern ...

We are expecting summer-like conditions this week in the Valley, with triple-digit highs expected on some days.

It's going to be a rather hot few days for the Valley.

Abnormal heat on the last day of winter continues to set records in the U.S. Southwest. The Arizona desert community of ...

The highest March temperature ever recorded in the nation was in a small Arizona community on March 19, according to the National Weather Service.

It's only March, but we are expecting things to feel more like summer here in the Valley, as temperatures are expected to ...