Arizona Severe Flash Flood Warning | Effective 09/16/2026 16:32

Headline: 
Flash Flood Warning issued September 16 at 4:32PM MST until September 16 at 7:30PM MST by NWS Flagstaff AZ
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 16, 2026 - 4:32pm
Expires: 
September 16, 2026 - 7:30pm
Description: 
At 432 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... Paulden. This includes State Route 89 between mile markers 336 and 337. This includes the following creeks, washes and rivers... Verde River, Big Chino Wash, Meath Wash, Williamson Valley Wash, Walnut Creek and Antelope Wash.
Instruction: 
Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well. Be aware of your surroundings and do not drive on flooded roads.
Area Description: 
Yavapai, AZ
Forcast Office: 
NWS Flagstaff AZ
Sender: 
w-nws.webmaster@noaa.gov