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Severe · Flood WarningThis alert has expired. It is kept for reference.

Flood Warning issued October 23 at 11:33AM MDT until October 23 at

Affecting Montezuma, CO; San Juan, UT

In effect until: Oct 23, 2026, 7:45 PM

Montezuma, CO; San Juan, UT

Likely impact across 2 counties in CO and UT; effects through 7:45 PM.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.

Read the original bulletin (official text)
* WHAT...Flooding caused by excessive rainfall continues.

* WHERE...West Central Montezuma County in southwestern Colorado...
Southeastern San Juan County in southeastern Utah along the San
Juan River from the Four Corners to Lake Powell...

* WHEN...Until 145 PM MDT.

* IMPACTS...Flooding of rivers, creeks, streams, and other low-lying
and flood-prone locations is occurring. The San Juan River will
continue to rise this afternoon through Bluff and Mexican Hat.
Projected peak will occur around midnight tonight.

* ADDITIONAL DETAILS...
- At 1130 AM MDT, River forecasts estimate a peak on the San Juan
River near Bluff to exceed 25 feet tonight, with a secondary peak
expected overnight Saturday into Sunday. Gauge reports indicated
high accumulations of rainfall since Thursday. Flooding is
ongoing in the warned area.
- This includes the following streams and drainages...
Tohache Wash, San Juan River, Toh Dahstini Wash and Cowboy Wash.
Flooding impacts will continue, but no additional rainfall is
expected.
- Some locations that will experience flooding include...
Mexican Hat, Tselakai Dezza, Bluff, Halchita, Montezuma Creek and
Aneth.
- http://www.weather.gov/safety/flood
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Alert data: U.S. National Weather Service / NOAA · Translation: WeatherTranslate™