Will the heat be normal or extreme this summer in Arizona? Will it be a rainy monsoon season? Here's what Old Farmer's ...

The move raises concerns among scientists that the assessment, which is required by Congress, is now in jeopardy.

A combination of water management practices has contributed to notable groundwater gains in Central Arizona despite the ...

A combination of water management practices has contributed to notable groundwater gains in Central Arizona despite the region dealing with long-term water stress, according to a new study.

We're looking forward to wet weather making its way to Arizona mid-week. Sunday afternoon is mild and breezy in the Valley, ...

Arizona doesn't typically get much disaster relief funding, which could tempt state officials to ignore risks of rare events.

Cooler and windy today in the Valley with a high in the 70s. Noticeably cooler temps are expected this week in Arizona. On ...

"And that's important if you're trying to understand climate variability ... Brain Conway of the Arizona Department of Water Resources, and Bradley Udall of Colorado State University.

Spring is cherry blossom season and you can see the showy pink and white flowers in Arizona. Here's the best place and time to see cherry blossoms.

Arizona’s weather extremes make the state especially vulnerable, meteorologists say. The spring forecast from NOAA’s Climate Prediction Center, issued March 20, shows drought conditions will ...

But after months of short-term drought across Arizona, the stream gently rippled by on a February outing. The water level was ...