HighFloodActiveNWS Grand Junction CO
Flood Warning
Mesa County · Started Oct 22, 2026 at 7:29 PM · Updated 1h ago
Mesa Countyarea
Oct 22, 2026, 7:29 PMeffective
Oct 23, 2026, 6:15 PMexpires
NWS Grand Junction COsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Flooding caused by excessive rainfall is expected.
WHERE
Southwestern Mesa County in west central Colorado... West Central Montrose County in west central Colorado... East Central Grand County in east central Utah...
WHEN
Until 615 PM MDT Friday.
IMPACTS
Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. Low-water crossings are inundated with water and may not be passable.
ADDITIONAL DETAILS
- At 726 PM MDT, gauge reports indicated heavy rain. Flooding is ongoing or expected to begin shortly in the warned area. - This includes the following streams and drainages... San Miguel River, Dolores River, and Colorado River. - Some locations that will experience flooding include... Gateway. - http://www.weather.gov/safety/flood