Flood Advisory
Flood Advisory issued September 16 at 3:18PM MST until September 16 at 5:00PM MST by NWS Flagstaff AZ
Affected area: Coconino, AZ; Navajo, AZ
Effective: Sep 16, 2026 3:18 PM GMT-0700
Expires: Sep 16, 2026 5:00 PM GMT-0700
Alert details
* WHAT…Flooding caused by excessive rainfall continues.
* WHERE…Coconino County in north central Arizona…
Navajo County in north central Arizona…
* WHEN…Until 500 PM MST /600 PM MDT/.
* IMPACTS…Minor flooding in creeks and normally dry washes is
imminent or occurring.
* ADDITIONAL DETAILS…
– At 318 PM MST /418 PM MDT/, Doppler radar indicated heavy rain
due to thunderstorms. Minor flooding is already occurring in the
advisory area. Up to 2.5 inches of rain have fallen.
– This includes the following creeks, washes and rivers…
Jacks Canyon, Little Colorado River, Cottonwood Wash, Tucker Flat
Wash, Clear Creek and Coyote Wash.
– Some locations that will experience flooding include…
Winslow, Winslow-Lindbergh Regional Airport, Homolovi Ruins State
Park, Bushman Acres, Clear Creek Reservoir, West Winslow,
Coopertown Park, Standin' on the Corner Park, Winslow City Park,
Sacred Heart Park and Northland Pioneer College.
– This includes the following highways…
Interstate 40 between mile markers 245 and 257. Business
Interstate 40 between mile markers 252 and 257. State Route 99
between mile markers 39 and 53. State Route 87 between mile
markers 339 and 342.
This includes the following recreation areas andcampgrounds…
Homolovi State Park Campground, Standin on the Corner Park,
Sacred Heart Park and Winslow City Park.
– Additional information is available at weather.gov/flagstaff.
Safety information
Be aware of your surroundings and do not drive on flooded roads.
Low water crossings will become dangerous in heavy rain. Do not
attempt to cross flooded roads. Find an alternate route.
Source: NWS Flagstaff AZ
View the official National Weather Service alert
This post is automatically updated from official National Weather Service alert data.
