Senator Ruben Gallego introduces the Excess Urban Heat Mitigation Act to combat urban heat islands with a potential $30 ...

All week long, the temperature throughout the lower elevations of Arizona, including the Phoenix area, have been well into ...

A National Weather Services forecast shows rising temperatures across the Valley, and comes with a warning and safety tips ...

Phoenix flirted with its first 100-degree day of the year but fell just short of that milestone. Forecasters had signaled the ...

From climate change to urban heat island, Arizona's weather is killing and injuring people. Here's why Arizona's weather is ...

The three most difficult trails on South Mountain will close when the National Weather Service declares heat warnings from 8 a.m. to 5 p.m.

A proposal that would loosen restrictions on trails at South Mountain Park in Phoenix during extreme heat passed a major ...

Alaina Kwan spoke to Jesse Moron with We The People A/C to explain how homeowners should keep their HVAC systems clean as ...

Pima County’s heat deaths have surged at an unprecedented rate over the past two years, coinciding with a sharp rise in ...

In a jaw-dropping display of talent, Duke Blue Devils freshman Cooper Flagg delivered a historic performance against the ...

Arizona firefighters prepare for an intense wildfire season, training rigorously amidst record heat and rising fire risks.