Arizona Severe Flash Flood Warning | Effective 09-13-2026 14:14

Headline: 
Flash Flood Warning issued September 13 at 2:14PM MST until September 13 at 5:15PM MST by NWS Flagstaff AZ
Event: 
Flash Flood Warning
Urgency: 
Immediate
Effective: 
September 13, 2026 - 2:14pm
Expires: 
September 13, 2026 - 5:15pm
Description: 
FFWFGZ The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Antelope Canyon in north central Arizona... * Until 515 PM MST /615 PM MDT/. * At 214 PM MST /314 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain from Le Chee to Antelope Canyon. 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 and normally dry washes. * Some locations that will experience flash flooding include... Page, Lower Antelope Canyon, Owl Canyon, LeChee, Rattlesnake Canyon, Mountain Sheep Canyon and Upper Antelope Canyon. This includes the following slot canyons... Lower Antelope Canyon, Owl Canyon and Rattlesnake Canyon. This includes the following creeks, washes and rivers... Honey Draw and Antelope 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.
SNM: AVISO DE INUNDACIONES REPENTINAS hasta 5:15 PM MST. Evite areas inundadas.
Servicio Nacional de Meteorologia: AVISO DE INUNDACIONES REPENTINAS en efecto para esta area hasta las 5:15 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