A flash flood warning was issued by the National Weather Service in Flagstaff at 10:29 a.m. on Sunday, Sept. 13.

What is a severe thunderstorm warning? Thunderstorms are a staple in Arizona, especially during the state's monsoon season, which runs from June 15 to Sept. 30. The monsoon is characterized by intense ...

Flash flood warnings were issued by the National Weather Service offices in Phoenix and Flagstaff on Tuesday, July 21. These warnings apply to Maricopa, Pinal, Gila, Coconino and Yavapai counties. A ...

Swimmers and hikers can return to one of the Sedona area's most popular recreation spots this week, as Oak Creek reopens after a summer-long closure caused by the Pocket Fire.

A severe thunderstorm warning was issued by the National Weather Service in Flagstaff on Thursday, Aug. 6. This warning applies to Coconino and Yavapai counties. A flash flood warning also was issued ...

A flash flood warning was issued by the National Weather Service in Flagstaff at 2:10 p.m. on Monday, July 13. This warning applies to Coconino and Yavapai. The National Weather Service warns: "This ...