Colorado River near Granby

Last updated: Jul 17, 2025, 10:52 PM UTC
No watches, warnings or advisories are in effect for this area.

Flood Impacts 🅘

  • 10 - Extensive life-threatening flooding will occur along the Colorado River. U.S. Highway 34 floods north of Granby.
  • 9 - Major flooding occurs with homes and businesses impacted. The railroad tracks at Windy Gap flood.
  • 8 - Houses flood north of Granby.

Gauge Info

Coordinates 40.1208, -105.900
RFC CBRFC
State CO
WFO BOU
County Grand
Data Provider(s)
U.S. Geological Survey USGS--Water Resources of the United States
USGS 09019500

Gauge Location

Recent Crests

1. 1.88 ft on 05-06-2021
2. 1.95 ft on 05-30-2020
3. 4.20 ft on 07-15-2019
4. 1.97 ft on 07-23-2018
5. 4.45 ft on 06-22-2017

Historic Crests

1. 5.76 ft on 06-22-1996
2. 5.55 ft on 06-18-2015
3. 5.47 ft on 06-26-2011
4. 5.39 ft on 07-11-1983
5. 5.04 ft on 07-01-1984

Vertical Datum Table

type NGVD29
major Flooding 7969.00 ft
moderate Flooding 7967.00 ft
minor Flooding 7966.00 ft
action 7965.00 ft
Latest Value 7961.64 ft
Gauge Zero 7960.00 ft

Gauge Photos

Photo 1 of 2

Looking Upstream

Probability Information

No Images Available

Collaborative Agencies

The National Weather Service prepares its forecasts and other services in collaboration with agencies like the US Geological Survey, US Bureau of Reclamation, US Army Corps of Engineers, Natural Resource Conservation Service, National Park Service, ALERT Users Group, Bureau of Indian Affairs, and many state and local emergency managers across the country. For details, please click here.

WFO Information

Weather Forecast Office
Denver/Boulder
325 Broadway
Boulder, CO 80305-3328
Official Homepage