Phoenix just reached 118 degrees on Thursday, recording their hottest August temperature on record. It broke a 4-way tie of 117 degrees, with all of those readings coming since 2011, including two ...

Phoenix is experiencing record-breaking, prolonged extreme heat driven by climate change, pushing the city into uncharted ...

According to the National Weather Service, an Excessive Heat Warning remains in effect through Friday at 8 p.m., covering ...

A high-pressure system is expected to remain over Arizona for several days, leading to extreme and potentially ...

PHOENIX (AZFamily) — Arizona’s favorite plant, the saguaro, might not be a fan of the Valley’s extreme heat. “It stresses them a lot. One of the things that we’ve noticed through our ...

Arizona's summer heat can be dangerous for some of its more vulnerable residents, with one type of home accounting for 25% of ...

The Workplace Heat Safety Task Force is the latest government effort to address the impact Arizona’s extreme heat. In 2024, Arizona created its first heat preparedness plan.