Officials will implement stage 1 fire restrictions Friday morning on Coconino County and state trust lands along with the ...

Attempts to regulate groundwater in rural Arizona have stalled in the Legislature. Democratic Gov. Katie Hobbs' office says ...

As Arizona braces for another round of triple-digit temperatures starting Wednesday, local and state leaders are stepping up ...

As the amount of water in the Colorado River shrinks, more farms and cities are turning to groundwater, which is less ...

Funding cuts force closure of 9 senior lunch sites in Pima County, ending daily meals for hundreds of older adults at ...

Extreme heat warnings and heat advisories were issued across parts of the U.S. Southwest and Pacific Northwest on Friday.

Grades on market conditions for both the resale and new-home markets show that sentiment among agents and builders is souring ...

The city of Tucson, the Salvation Army of Tucson and Pima County have their cooling centers open across southern Arizona.

Eaton County faces public safety funding challenges with cuts to prosecutor and sheriff vacant positions. Musk is, apparently, done as a special employee of the US government. Here's the main thing ...

A report from nonprofit news organization Floodlight looks at the local battles over cool roofs are heating up.

Down south in Las Vegas, extreme heat response has been largely limited to Clark County activating so-called cooling centers, strategically placed buildings where anyone can go to cool off during ...

Reflective roofs can reduce energy bills and make urban areas livable. Roofing manufacturers have other priorities.