Headline:
Flood Advisory issued August 31 at 9:20PM MST until September 1 at 2:00AM MST by NWS Flagstaff AZ
Event:
Flood Advisory
Urgency:
Expected
Effective:
August 31, 2026 - 9:20pm
Expires:
September 1, 2026 - 2:00am
Description:
* WHAT...Flooding caused by excessive rainfall is expected.
* WHERE...Coconino County in north central Arizona...
* WHEN...Until 200 AM MST /300 AM MDT/.
* IMPACTS...Minor flooding in creeks and normally dry washes is
imminent or occurring.
* ADDITIONAL DETAILS...
- At 919 PM MST, Doppler radar indicated heavy rain due to
thunderstorms. Minor flooding is ongoing or expected to begin
shortly in the advisory area. Up to 1.5 inches of rain have
fallen.
- This includes the following creeks, washes and rivers...
Lost Spring Wash, Coyote Wash, Johnson Run, Johnson Wash, Kaibab
Wash, Rock Canyon, Seaman Wash, Wildcat Canyon, White Sage Wash
and Jacob Canyon.
- Some locations that will experience flooding include...
Fredonia and Fredonia City Park.
- This includes the following highways...
State Route 389 near mile marker 32. U.S. Highway 89A between
mile markers 597 and 612.
- Additional information is available at weather.gov/flagstaff.
Instruction:
Be especially cautious at night when it is harder to recognize the
dangers of flooding.
Low water crossings will become dangerous in heavy rain. Do not
attempt to cross flooded roads. Find an alternate route.
Area Description:
Coconino, AZ
Forcast Office:
NWS Flagstaff AZ
Sender:
w-nws.webmaster@noaa.gov