ModerateFloodActiveNWS Grand Junction CO
Flood Watch
Delta County · Started Oct 22, 2026 at 9:50 PM · Updated 1h ago
Delta Countyarea
Oct 22, 2026, 9:50 PMeffective
Oct 23, 2026, 4:00 PMexpires
NWS Grand Junction COsource
Warned area as issued by the National Weather Service
Full advisory
WHAT
Flooding caused by excessive rainfall continues to be possible.
WHERE
Portions of southwest Colorado, including the following areas, Animas River Basin, Four Corners/Upper Dolores River, San Juan River Basin and Southwest San Juan Mountains and Utah, including the following areas, Arches/Grand Flat, Canyonlands/Natural Bridges, La Sal and Abajo Mountains and Southeast Utah.
WHEN
Through Friday evening.
IMPACTS
Excessive runoff may result in flooding of rivers, creeks, streams, recent burn scars and other low-lying and flood-prone locations. Low-water crossings may be flooded. Storm drains and ditches may become clogged with debris.
ADDITIONAL DETAILS
- Flooding is imminent or ongoing with additional rounds of showers and thunderstorms expected through Friday afternoon. Rivers and creeks may still experience high waters even after rainfall has ended. - http://www.weather.gov/safety/flood