Headline:
Flash Flood Warning issued September 29 at 11:43AM MST until September 29 at 2:00PM MST by NWS Flagstaff AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 29, 2026 - 11:43am
Expires:
September 29, 2026 - 2:00pm
Description:
FFWFGZ
The National Weather Service in Flagstaff has extended the
* Flash Flood Warning for...
Yavapai County in west central Arizona...
* Until 200 PM MST.
* At 1143 AM MST, a river gauge on the Agua Fria River at Rock
Springs reported a rapid rise of 3.5 feet from thunderstorms
producing heavy rain across the warned area. Up to 1.5 inches of
rain have fallen. Flash flooding is expected to continue.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding.
SOURCE...River gauge reported.
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...
Rock Springs.
This includes Interstate 17 near mile marker 242.
This includes the following recreation areas and campgrounds...
Black Canyon Campground.
This includes the following creeks, washes and rivers...
Agua Fria River, Slate Creek and Black Canyon Creek.
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.
Low water crossings will become dangerous in heavy rain. Do not
attempt to cross flooded roads. Find an alternate route.
Area Description:
Yavapai, AZ
Forcast Office:
NWS Flagstaff AZ
Sender:
w-nws.webmaster@noaa.gov