Headline:
Flash Flood Warning issued September 13 at 3:51PM MST until September 13 at 6:45PM MST by NWS Flagstaff AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 13, 2026 - 3:51pm
Expires:
September 13, 2026 - 6:45pm
Description:
FFWFGZ
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Coconino County in north central Arizona...
* Until 645 PM MST.
* At 351 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area located in rural areas of
northwest Coconino County between Fraziers Well and Supai. Between
0.75 and 2 inches of rain have fallen. Additional rainfall amounts
of 0.25 to 0.5 inches are possible in the warned area. 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...
Mainly rural areas of Coconino County.
This includes the following creeks, washes and rivers...
Little Coyote Canyon, National Canyon, Albers Wash, Sandstone Wash,
Black Tank Wash and Havasu Creek.
Instruction:
Flooding of washes and creeks will occur, some dirt roads will become
muddy and impassable. Paved roads could become flooded as well.
Area Description:
Coconino, AZ
Forcast Office:
NWS Flagstaff AZ
Sender:
w-nws.webmaster@noaa.gov