Get ready, Arizona. A winter storm is on its way! Winds are picking up, rain and snow are moving in, and temperatures are ...

For 17 years, a local researcher has focused on desalination technology to address Arizona's water supply shortage.

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

Last year went down as the 23rd driest year on record for Phoenix. The lack of rainfall statewide is causing issues for ...

TUCSON, Ariz. (KGUN) — Thick snow is piling up in the Northeast while Southern Arizona is dry even for a desert. KGUN9 was at ...

Over the last 20 years, large floods were associated with up to 24.9 percent higher death rates from major mortality causes in the U.S. compared to normal conditions. A new study demonstrates the ...

Over the last 20 years, large floods were associated with up to 24.9% higher death rates from major mortality causes in the U ...

A plan to mine for vital minerals in the Patagonia Mountains will release millions of gallons of groundwater—and could impact ...

Weather plays a major role in where many people decide to retire -- and usually, the hotter the better. That's why so many older Americans settle in Sunbelt states. But while retirement hotspots ...

The legislation, co-sponsored by Sens. Mark Kelly and Krysten Sinema and Reps. David Schweikert and Greg Stanton and ...

Helene’s intense rains didn’t just threaten homes and lives with rising floodwaters but also spawned fatal landslides.

GetMyBoat analyzed data from the National Inventory of Dams to identify counties in Arizona with the most dams at risk of ...