Flood Watch
Flood Watch issued October 9 at 12:59PM MST until October 12 at 5:00AM MST by NWS Flagstaff AZ
Affected area: Kaibab Plateau; Marble and Glen Canyons; Grand Canyon Country; Coconino Plateau; Yavapai County Mountains; Western Mogollon Rim; Eastern Mogollon Rim; Northern Gila County; Yavapai County Valleys and Basins; Oak Creek and Sycamore Canyons
Effective: Oct 9, 2026 12:59 PM GMT-0700
Expires: Oct 12, 2026 5:00 AM GMT-0700
Alert details
* WHAT…Flash flooding caused by excessive rainfall is possible.
* WHERE…Yavapai, western Coconino, northern Gila, and far southern
Navajo counties.
* WHEN…From Saturday morning through late Sunday night.
* IMPACTS…Flash flooding will be possible in creeks, normally dry
washes, swimming holes, and over recently burned areas. Low-water
crossings may be flooded.
* ADDITIONAL DETAILS…
– A upper-level trough will help pull moisture from the remnants of
Tropical Storm Rachel up into western Arizona to produce showers
and thunderstorms Saturday, followed by extended periods of
rainfall through at least Sunday. Thunderstorms will have the
potential to produce heavy rainfall that could lead to flash
flooding, while extended periods of rain can lead to elevated
streams, rivers, and flow through washes. Greatest risk of heavy
rainfall looks be along higher terrain due to upsloping.
– Additional information is available at weather.gov/flagstaff.
Safety information
Have a way to receive Flash Flood Warnings and be prepared to take
action should warnings be issued.
Source: NWS Flagstaff AZ
View the official National Weather Service alert
This post is automatically updated from official National Weather Service alert data.
