Arizona is hoping for consensus but preparing for a possible legal battle as it negotiates a new multistate agreement over ...

Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

More than 1 million people could pour into western Maricopa County in the coming decades – if housing developers can secure ...

The streak fell just a day short of tying the record of 160 days, which was set during the Nixon administration.

The committee also voted in support of two bills that would allow groundwater pumping regulations in protected areas to be ...

The result is that the federal Colorado Basin River Forecast Center is now predicting that April through July flows into ...

The Arizona Game and Fish Department received a $24.5 million award to be used for restoration efforts within the Colorado ...

Lake Havasu and the London Bridge are uniquely Arizona road trip destinations. Here's why it's worth the drive and what to see along the way.

The Central Arizona Project, one of the state's most important pieces of infrastructure, is the focus of a public space to ...

The missive, led by Arizona Democratic Sen. Mark Kelly and Utah Republican Sen. Mike Lee, the new chair of the Energy and ...

Wednesday morning will likely be the coolest of the work week, with low temperatures in the low to mid-30s and parts of the ...

Learn more about the latest Phoenix area weather forecast and conditions with Most Accurate Forecast from ABC15.