Headline:
Flash Flood Warning issued September 11 at 8:13PM MST until September 11 at 9:30PM MST by NWS Tucson AZ
Event:
Flash Flood Warning
Urgency:
Immediate
Effective:
September 11, 2026 - 8:13pm
Expires:
September 11, 2026 - 9:30pm
Description:
At 813 PM MST, Doppler radar indicated thunderstorms producing heavy
rain across the warned area. Between 1.5 and 2 inches of rain have
fallen. Flooding impacts will continue, but no additional rainfall is
expected. Flash flooding is ongoing or expected to begin shortly.
HAZARD...Flash flooding caused by thunderstorms.
SOURCE...Radar indicated.
IMPACT...Flash flooding of small creeks and streams, urban areas,
highways, streets and underpasses as well as other poor
drainage and low-lying areas.
Some locations that will experience flash flooding include...
San Miguel, Vamori, Cowlic, Choulic, Newfield, Coldfields, Itak and
Hashan Chuchg.
This includes the following Flash Flood Prone Locations...
Indian Route 20 at Cowlic.
This includes the following streams and drainages...
Fresnal Wash, Vamori Wash, Chukut Kuk Wash, Topawa Wash,
Baboquivari Wash, Bailey Wash, Chutum Vaya Wash and Big Wash.
Instruction:
Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Area Description:
Pima, AZ
Forcast Office:
NWS Tucson AZ
Sender:
w-nws.webmaster@noaa.gov