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

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

A major monsoon storm hit the Phoenix metro area and Pinal County, marking the largest of 2025. Tens of thousands are without ...

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

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

A major dust storm and severe thunderstorms hit significant portions of the Valley on Monday, leaving downed trees, causing extensive power outages, and impacting operations at Arizona’s largest ...

Much of Arizona saw a monsoon storm roll in, and in the Valley, we saw a massive dust storm cover roads as rush-hour traffic ...

After weeks of false starts, the monsoon could cut loose this week, with wind and heavy rain possible in parts of Arizona.

A flash flood warning was issued by the National Weather Service in Flagstaff at 5:17 p.m. on Thursday, Aug. 14.

A significant increase in storm activity is anticipated this week, alongside a cooling trend. Daytime highs are forecast to ...

"The National Weather Service in Tucson has issued a Flash Flood Warning for: Eastern Pima County in southeastern Arizona, ...

At 6:57 a.m. on Monday, the NWS Phoenix AZ issued a flash flood warning in effect until 10 a.m. for Riverside County.