PHOENIX – Arizona is implementing new workplace heat safety guidelines as summer approaches. They address shade, breaks and ...

As Tucson and Southern Arizona experience rising temperatures, local forums and research teams at University of Arizona are ...

It will be breezy at times through Tuesday evening, with gusts up to 25 mph. Winds will gradually ease overnight, with lows ...

We're expecting a return to the 90s for the Valley this weekend, with gusty winds making a return on Sunday morning.

Add Yahoo as a preferred source to see more of our stories on Google. Extreme heat is increasingly the culprit behind 911 emergency calls among older and lower-income individuals and those living in ...

We'll kick off the work week in Phoenix with above average temperatures and a high in the mid-90s. Isolated showers and thunderstorms will be possible on April 20 in portions of eastern Arizona. A ...

Today we can expect a daytime high of around 87 degrees with lighter winds. Temperatures today will be near-average. Winds will still be breezy at times across the state with windier conditions in ...

While awareness about heat death rates grows, attention to underlying causes of heat-related hospital visits lags, experts say, as temperatures rise.

Arizona has never had state regulations specifically to protect workers from heat. And as climate change drives more intense heat waves, heat-related worker deaths in Arizona appear to be increasing ...

The Industrial Commission of Arizona voted to adopt heat safety guidelines for workplaces in the state. But labor groups ...

Arizona's largest utility company, Arizona Public Service, will pay $7 million to a lawsuit stemming from the death of an ...

Statewide recommendations made by the governor’s Workplace Heat Safety Task Force provide a guide for shade, acclimation, ...