Headline:
Flash Flood Warning issued July 29 at 11:58AM MST until July 29 at 4:00PM MST by NWS Flagstaff AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
July 29, 2026 - 11:58am
Expires:
July 29, 2026 - 4:00pm
Description:
FFWFGZ
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
The Havasu Creek basin in...
Coconino County in north central Arizona...This includes the
Colorado River between river miles 156 and 158.
* Until 400 PM MST.
* At 1158 AM MST, Doppler radar indicated thunderstorms producing
heavy rain over the Havasu Creek basin. Up to 1 inch of rain has
fallen. Additional rainfall amounts up to 2 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 in and around the Havasu Creek basin.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of areas in and around the
Havasu Creek basin.
* Some locations that will experience flash flooding include...
Little Navajo Falls, Mooney Falls, Beaver Falls, Havasupai
Reservation and Supai.
This includes the Colorado River between river miles 156 and 158.
This includes the following swimming holes...
All swimming holes on Havasu Creek near Supai.
This includes the following creeks, washes and rivers...
Havasu Creek, Colorado River and Little Coyote Canyon.
Instruction:
Campers and hikers should hustle to higher ground immediately! Stay
away from creeks and washes!
Foot bridges will be washed out in Supai Campground. Some campsites
will be flooded. Campers may be stranded in portions of the
campground.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 4:00 PM MST. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 4:00 PM MST. Esta es una situacion peligrosa y amenaza la vida. No intente viajar a menos que sea para abandonar un area propensa a inundaciones o bajo una orden de desalojo.
Area Description:
Coconino, AZ
Forcast Office:
NWS Flagstaff AZ
Sender:
w-nws.webmaster@noaa.gov