Lake Mead, capable of storing about 29 million acre-feet of water, supplies drinking water to tens of millions of people.

A huge wall of dust was spotted over Phoenix, Arizona, from a plane window on Monday, July 21. Timelapse footage from Shannon ...

TUCSON, Ariz. (KGUN) — After a couple of rainy, humid days in Tucson, drier air is finally pushing in, which is bringing a ...

PHOENIX - Big changes are expected across Arizona in the next several days as the region dries out. What To Expect On Wednesday: Following several days of humid conditions and scattered showers and ...

Scientists and regulators are divided over the threat posed by rising levels of a chemical called TFA.

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Click here to view this video from kvoa.com.

A flash flood warning was issued by the National Weather Service in Tucson at 3:44 p.m. on Tuesday, July 22. This warning ...

San Carlos Irrigation Project customers saw numerous power disruptions between July 2 and July 8. That utility has long seen ...

Southeast Arizona can expect scattered showers and thunderstorms throughout today before things start to dry out heading into ...

The high temperature in Phoenix was 107 degrees and the low was 87 degrees that day, according to National Weather Service.

Conditions will quickly dry out on Wednesday, beginning in Western Arizona and spreading eastward. The forecast high is 104 ...