Monday's storm left tens of thousands of houses and business without power, and caused extensive delays at Phoenix Sky Harbor ...

The National Weather Service has issued flash flood warnings for Coconino County, including the Grand Canyon, on Aug. 23.

A monsoon storm followed the wall of dust and knocked the power out for thousands of people in Arizona, according to AZ Central, a part of the USA TODAY Network. Flights were also delayed, and the ...

The slow-moving cloud — known as a haboob — hit parts of Phoenix and Arizona City, 60 miles to the southeast, late Monday ...

On Wednesday night, we experienced a few storms in the Valley, with a couple of rainfall gauges in the West Valley recording ...

The weather service has issued a flash flood warning for in and around the Dragon Bravo Fire scar at the Grand Canyon in northern Arizona on Aug. 22.

Moving flood waters picked up debris, making it significantly more dangerous. — -- An eyewitness who captured video of the powerful flash flood that killed nine people this weekend in Arizona ...

A map from Colorado State University shows where 100-year rainstorm events were documented in 2024. Colorado State University What Is a 100-Year Flood?

News spoke to a storm chaser who warned about the dangers of flash flooding and how it can impact local residents.