Severe Flood ● Closed
Flood Watch issued September 6 at 12:23PM MDT until September 7 at 12:00AM MDT by NWS Salt Lake City UT, United States of America
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* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of Utah, including the following areas, Central
Mountains, Eastern Juab/Millard Counties, Sanpete Valley, Sevier
Valley, Wasatch Plateau/Book Cliffs, Western Uinta Basin, Bryce
Canyon Country, South Central Utah, Southern Mountains, Upper
Sevier River Valleys, Southwest Utah and Zion National Park. This
watch also includes recent burn scars such as Cottonwood, Widemouth
2, Forsyth, France Canyon, Monroe Canyon, and Black Canyon.
* WHEN...Until midnight MDT tonight.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, dry washes, slot canyons, and other low-lying and
flood-prone locations such as slickrock areas and recent burn
scars.
* ADDITIONAL DETAILS...
- Excessive rainfall is expected Sunday afternoon associated with
the arrival of deep tropical moisture across much of central and
southern Utah. Rates from 0.1-0.3 inches per hour are expected,
with isolated higher rates possible.
- http://www.weather.gov/safety/flood
Measurements
| Coordinates | 39.9645, -100.8105 |
|---|---|
| Region | Wasatch Plateau/Book Cliffs; Western Uinta Basin; Eastern Juab/Millard Counties; Central Mountains; Sanpete Valley; Sevier Valley; Castle Country; Southwes |
| Location Precision | country |
| Issuing Authority | United States of America — us-noaa-nws-en |
| Cap Urgency | Future |
| Cap Certainty | Possible |
| Cap Expires | 2026-09-07T00:00:00-06:00 |
Official source
Warnings courtesy of the issuing national meteorological service, via the WMO Alert Hub.
This is an official warning issued by the authority named above. Follow its instructions and those of your local emergency services.
Severity as published by WMO Alert Hub (national weather services).
View original reportThis event as JSON · API and licence
Source updated 43 days ago (Sep 6, 2026 18:24 UTC) · we last heard from WMO Alert Hub (national weather services) 43 seconds ago
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About this location
The agency did not publish coordinates for this warning. The pin is the centre of the country, not the location of the event — read the area name, not the map, for where it applies.
Area as the agency stated it: Wasatch Plateau/Book Cliffs; Western Uinta Basin; Eastern Juab/Millard Counties; Central Mountains; Sanpete Valley; Sevier Valley; Castle Country; Southwes
Official authorities in United States
If you are there, these are the bodies whose instructions apply. This site is not an emergency service and does not issue warnings.
More for United States →What to do
Follow the instructions issued by WMO Alert Hub (national weather services) and your local emergency services. The guidance below is background.
Flood preparation, evacuation decisions, and the dangers of driving or walking through floodwater.
Open Flood Safety Guide →Earlier flood events in United States
Severe and extreme events of the same kind, before this one. Listed for scale, not because they are connected to it.
Nearby & related events
Disclaimer: figures are automatic feeds from the named agencies and may be revised. Do not use this page for life-safety decisions — follow official local emergency services.