HighFloodActiveNWS Grand Junction CO
Flood Warning
Montezuma County · Started Oct 24, 2026 at 4:20 PM · Updated 49m ago
Montezuma Countyarea
Oct 24, 2026, 4:20 PMeffective
Oct 26, 2026, 9:00 AMexpires
NWS Grand Junction COsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Flooding caused by excessive rainfall is ongoing.
WHERE
Western Montezuma County in southwestern Colorado... Southern San Juan County in southeastern Utah...
WHEN
Until 900 AM MDT Monday.
IMPACTS
Flooding along San Juan River is occurring. Low-water crossing are inundated with water and may not be passable. The river is running fast and high. Do not attempt to cross.
ADDITIONAL DETAILS
- At 407 PM MDT, The San Juan River is forecast to crest Sunday morning between the Four Corners and Bluff, cresting between Bluff and Mexican Hat Sunday afternoon and peaking at Mexican Hat by midnight Sunday night. - This includes the following streams and drainages... San Juan River - Some locations that will experience flooding include... Mexican Hat, Tselakai Dezza, Bluff, Halchita, Montezuma Creek and Aneth. - http://www.weather.gov/safety/flood