Resolved Oct 11, 2025 at 6:00 PM. Kept for reference.
HighWeatherNWS Grand Junction
Flood Watch
Mesa County · Started Oct 11, 2025 at 1:42 AM · Updated 3d ago
Mesa Countyarea
Oct 11, 2025, 1:42 AMeffective
Oct 11, 2025, 6:00 PMexpires
NWS Grand Junctionsource
Approximate affected area. Zone-based advisories do not include an exact boundary
Full advisory
WHAT
Flooding caused by excessive rainfall continues to be possible.
WHERE
Portions of Colorado, including the following areas, Animas River Basin, Central Colorado River Basin, Central Gunnison and Uncompahgre River Basin, Central Yampa River Basin, Debeque to Silt Corridor, Flat Tops, Four Corners/Upper Dolores River, Gore and Elk Mountains/Central Mountain Valleys, Grand Valley, Grand and Battlement Mesas, Lower Yampa River Basin, Northwest San Juan Mountains, Paradox Valley/Lower Dolores River, Roan and Tavaputs Plateaus, San Juan River Basin, Southwest San Juan Mountains, Uncompahgre Plateau and Dallas Divide, Upper Gunnison River Valley and West Elk and Sawatch Mountains and Utah, including the following areas, Arches/Grand Flat, Canyonlands/Natural Bridges, Eastern Uinta Basin, Eastern Uinta Mountains, La Sal and Abajo Mountains, Southeast Utah and Tavaputs Plateau.
WHEN
Through late tonight.
IMPACTS
Excessive rainfall may result in flooding of slot canyons, normally dry washes, slickrock areas, recent burn scars, urban areas, and other low-lying and flood-prone locations. Rockslides and mudslides are possible in the mountains.
ADDITIONAL DETAILS
- Tropical moisture will continue streaming northward into the region bringing widespread heavy rain and increasing the threat of flash flooding across portions of southeastern Utah and southwest Colorado. An increased risk of flash flooding will continue through Saturday night across the watch area. - http://www.weather.gov/safety/flood