Temperatures in Phoenix could hit 100 degrees this week, a landmark that usually doesn't arrive until May.

Currently, the all-time record temperature for March in Phoenix is 100 degrees. The all-time record for April in Phoenix is ...

Record-breaking heat is forecast across the Valley this week, but researchers say temperatures will not be the same for every ...

The forecast high today is 93 degrees, which will set a new record for warmth. The previous record high was 92, set in 2017.

Phoenix faces a historic March heat wave with 106 degrees possible this week.

Phoenix is bracing for a historic heat wave with temperatures forecast to reach 105°F, while blizzard conditions and ice ...

Phoenix firefighters responded to three separate emergencies on Camelback Mountain Tuesday, urging hikers to know their ...

A Phoenix heat wave of unprecedented intensity for March is set to torch the record book and produce the year's first ...

A spike in temperatures highlights the felt reality and scientific certainty of climate change. So why is this still such a ...

With an unprecedented heat wave coming to Arizona, Phoenix hiking trails are at risk of temporarily closing in March for the ...

“Sounds like summer in Arizona," said one woman in Scottsdale, as the Valley braces for triple digit temperatures in March.

Today marked the hottest March 2 on record in Phoenix, according to meteorologists. Here's how long the unseasonable heat is ...