Retired Phoenix homicide detective Tommy Kulesa reflects on the 2002 murder case that led to Arizona inmate Leroy McGill’s ...

On the banks of the dry Rio Salado in Phoenix, leaders and activists gathered ahead of Arizona Heat Awareness Week, May 4 through 8, to cook up a new approach to ameliorating extreme temperatures — ...

Living in Arizona means learning to embrace the heat, but that doesn't mean you have to suffer. With summer temperatures making an appearance early this year (triple digits in April!), keeping your ...

Arizona is implementing new workplace heat safety guidelines as summer approaches. They address shade, breaks and water access, but advocates say without enforceable standards, they fall short of ...

PHOENIX -- Arizona is implementing new workplace heat safety guidelines as summer approaches. They address shade, breaks and water access, but advocates say without enforceable standards, they fall ...

The University of Arizona and Tucson are known for yearlong warm weather, but when is it too much? With temperature reaching record highs in March, the city of Tucson has already reported increased ...

Irina Levin adjusts her Google Nest smart thermostat. Arizona’s U.S. senators are renewing calls to revamp a decades-old federal program that helps low-income households manage energy costs, arguing ...

Arizona Attorney General Kris Mayes announces a $7 million settlement with Arizona's largest utility company on April 15, 2026, requiring that it suspend service disconnections when temperatures reach ...

State regulators have moved to strengthen heat illness protections for thousands of employees following a unanimous vote by the Industrial Commission of Arizona. The decision directs agency staff to ...

PHOENIX – Phoenix’s historic March heat wave showed some signs of cooling down Thursday as the city narrowly missed reaching triple digits for a ninth consecutive day and fell just short of breaking ...

High temperatures across the western United States persisted on Sunday, March 22, as the ongoing heat wave broke temperature records in some areas, and caused dozens to seek health treatment at an ...

PHOENIX — A historically hot March rolled on in Phoenix, as the city saw another daily heat record re-written Sunday. The mercury at Phoenix Sky Harbor International Airport, which the National ...