The National Weather Service has issued excessive heat warnings for Maricopa, Pima and Coconino counties through 8 p.m. Tuesday. Dangerously hot conditions were forecast across the state, with ...

If you’re in Arizona during the spring or summer, heat is a serious health risk. Locals know it’s not about being tough, it’s about being smart. Here are five essential tips to help you stay ...

Excessive-heat warnings blanket much of California, southern Nevada, western Arizona, Texas and Oklahoma ... For days, a layer of Saharan air aloft was reducing thunderstorm chances, allowing ...

PHOENIX — Heat is the number one weather-related killer, not just in Arizona but across the nation. According to the National Weather Service, heat kills more people than tornadoes, floods ...

He rides his bike to and from work, even through the blazing Arizona summer heat, and he is the undisputed champion of the office’s ongoing pickleball competition (evidence: a small silvery cup ...

Arizona is baking as a heat dome settles over the western United States. Three Arizona counties — Maricopa, Pima and Coconino — were placed under excessive heat warnings until 8 p.m. Friday.

First in the heat + housing series: As Arizona builds to solve a housing ... When she arrives home, she sheds her outer layer of clothing on her shaded porch to avoid tracking pesticides inside ...

PHOENIX (AZFamily) — With temperatures about to hit triple digits, Arizona Attorney General Kris Mayes is cranking up the heat on APS and other power companies. Mayes is calling for the state to ...

In parts of Arizona, residents are being urged not to drink "dehydrating alcoholic, sugary, or caffeinated drinks" while the excessive heat persists. The warning is currently in place for the ...

A 33-year-old hiker died and four others were rescued from a mountain range in Arizona during extreme heat on Sunday, authorities said. The hikers were trekking along the Superstition Mountains ...

At Arizona State University, there's a team welcoming summer's surging temperatures. Researchers are using a sweating test dummy called ANDI to study how heat impacts the human body. "We wanted to ...

PHOENIX – Simply walking from your front door to your mailbox in the summer heat can be dangerous, especially for older adults taking certain medications. “As our body ages, our body’s ...