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Active official alertUpdated

Flood Warning for Montezuma, CO; San Juan, UT

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What you need to know

Applies to
Montezuma, San Juan
Effective
Ends or expires
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Severe
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Expected
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Likely

What is happening

What: Flooding along the San Juan River caused by excessive rainfall is expected. Impacts: River levels continue to rise due to excess runoff from Sunday's rainfall. Expect high water levels and the River exceeding its banks, inundating low-lying areas along the San Juan River. A prolonged period of high water is...

What the bulletin says to do

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Be aware of your surroundings and do not drive on flooded roads.

Full official description

Bulletin details

* WHAT...Flooding along the San Juan River caused by excessive rainfall is expected. * WHERE...along the San Juan River from the Four Corners through Mexican Hat, UT. This includes Bluff, Montezuma Creek and Aneth. * WHEN...Until 515 PM MST Thursday. * IMPACTS...River levels continue to rise due to excess runoff from Sunday's rainfall. Expect high water levels and the River exceeding its banks, inundating low-lying areas along the San Juan River. A prolonged period of high water is forecast, with a crest near 23.5 ft Thursday morning. It will take several hours for all the water from these storms to work through local drainage systems. * ADDITIONAL DETAILS... At 1222 PM MST, stream gauge reports upstream and impacts of flooding have been reported along the San Juan River near Farmington, NM. Expect flood waters to reach the Four Corners Wednesday evening and the town of Bluff early Thursday morning. Timing of crest is subject to change as more details become available. Please continue to monitor the forecast and updated warnings. At 11:30 AM MST Monday the stage was 20.4 feet. Bankfull stage is 22.0 feet. Forecast...The river will rise to 22 feet late this evening with a secondary crest near 23.5 feet expected near Bluff early Thursday morning. It will then fall below flood stage Thursday morning. Flood stage is 23.0 feet. Http://www.weather.gov/safety/flood Some locations that will experience flooding include... Mexican Hat, Bluff, Montezuma Creek, and Aneth. http://www.weather.gov/safety/flood

Official geometry where available

Alert boundary

Lifecycle record

Official revisions

1 captured
  1. Alert

    Flood Warning issued November 2 at 12:31PM MST until November 5 at 5:15PM MST by NWS Grand Junction CO

    Official revision

Source and limitations

Publisher: Weather Alert Watch. Primary source: NWS Grand Junction CO. This page reorganizes official fields and does not add a forecast or expand the affected area.

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