Green River (WY-UT-CO) at GREEN RIVER
Future / Actual / Minor
OWP 2.0 WWA Modal Title
01/11/2021, 10:04 PM UTC through 01/11/2021, 10:04 PM UTC
Sender
Sent
- Downstream gauge unavailableWarning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
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Observed (OBS) 04/05/2025 1:45 AM MDTOfficial Forecast (FCST) 04/04/2025 8:00 AM MDTRecord: 16.1 ftCATEGORY STAGE 
Major Flooding 18 ft Moderate Flooding 17 ft Minor Flooding 15 ft Action 14 ft Reliability of the Forecast: Based on unobstructed flow
NOTE: Forecasts are issued routinely year-round.
National Water Model Hydrograph
Official NWS streamflow forecasts are produced by NWS hydrologic forecasters for river gauge locations using hydrologic models which are calibrated to that location. This process considers additional guidance and information, including local expertise and experience, to produce the best forecast possible. The NWM output provides supplemental guidance to NWS forecasters and should not be considered an official NWS river forecast.
Flood Impacts
- 18 - major flooding will affect the town of Green River near the old river channel. This channel is a direct result of rerouting the Green River allowing the old channel to be used as an irrigation source. Backwater flooding will majorly impact areas around this channel and into the town of Green River.
- 17 - moderate flooding will occur around the old channel of the Green River and nearby areas of the banks of this channel. The old riverbed is a result of rerouting the Green into a new channel and using the old channel as an irrigation source. This area produces backwater flooding issues and will moderately impact the town of Green River in this area.
- 15 - the Green River near the town of Green River, Utah will experience minor flooding into the old river bed as it flows near Green River, Utah. The old river channel is a result of rerouting the river to a new channel and using the old as an irrigation source. Backwater issues begin around the areas of the old channel at 15.0 ft.
Gauge Info
| Coordinates | 38.9861, -110.151 |
| RFC | CBRFC |
| State | UT |
| WFO | SLC |
| County | Emery |
| Data Provider(s) | |
| US Geological Survey | USGS--Water Resources of the United States |
| USGS | 09315000 |
Gauge Location
Recent Crests
| 1. | 12.10 ft | on 06-10-2010 |
| 2. | 11.60 ft | on 05-25-2009 |
| 3. | 12.50 ft | on 06-09-2008 |
| 4. | 9.90 ft | on 05-19-2007 |
| 5. | 11.50 ft | on 05-28-2006 |
Recent Crests
| 1. | 12.10 ft | on 06-10-2010 | |
| 2. | 11.60 ft | on 05-25-2009 | |
| 3. | 12.50 ft | on 06-09-2008 | |
| 4. | 9.90 ft | on 05-19-2007 | |
| 5. | 11.50 ft | on 05-28-2006 | |
| 6. | 13.80 ft | on 05-29-2005 | |
| 7. | 9.30 ft | on 05-15-2004 | |
| 8. | 13.01 ft | on 06-03-2000 | |
| 9. | 14.08 ft | on 06-09-1997 | |
| 10. | 13.16 ft | on 06-18-1995 | |
| 11. | 13.86 ft | on 06-08-1986 | |
| 12. | 16.10 ft | on 05-20-1984 | |
| 13. | 15.34 ft | on 06-27-1983 | |
| 14. | 13.06 ft | on 02-13-1962 | |
| 15. | 13.80 ft | on 06-01-1958 | |
| 16. | 14.68 ft | on 06-18-1957 | |
| 17. | 14.87 ft | on 05-11-1952 | |
| 18. | 13.00 ft | on 05-30-1929 | |
| 19. | 13.10 ft | on 05-31-1928 | |
| 20. | 13.20 ft | on 06-28-1927 | 1 |
| 21. | 14.12 ft | on 06-17-1921 | 1 |
| 22. | 14.50 ft | on 06-27-1917 | 1 |
| 23. | 15.20 ft | on 06-13-1909 | |
| 24. | 12.90 ft | on 06-11-1907 | 1 |
Historic Crests
| 1. | 16.10 ft | on 05-20-1984 |
| 2. | 15.34 ft | on 06-27-1983 |
| 3. | 15.20 ft | on 06-13-1909 |
| 4. | 14.87 ft | on 05-11-1952 |
| 5. | 14.68 ft | on 06-18-1957 |
Historic Crests
| 1. | 16.10 ft | on 05-20-1984 | |
| 2. | 15.34 ft | on 06-27-1983 | |
| 3. | 15.20 ft | on 06-13-1909 | |
| 4. | 14.87 ft | on 05-11-1952 | |
| 5. | 14.68 ft | on 06-18-1957 | |
| 6. | 14.50 ft | on 06-27-1917 | 1 |
| 7. | 14.12 ft | on 06-17-1921 | 1 |
| 8. | 14.08 ft | on 06-09-1997 | |
| 9. | 13.86 ft | on 06-08-1986 | |
| 10. | 13.80 ft | on 05-29-2005 | |
| 11. | 13.80 ft | on 06-01-1958 | |
| 12. | 13.20 ft | on 06-28-1927 | 1 |
| 13. | 13.16 ft | on 06-18-1995 | |
| 14. | 13.10 ft | on 05-31-1928 | |
| 15. | 13.06 ft | on 02-13-1962 | |
| 16. | 13.01 ft | on 06-03-2000 | |
| 17. | 13.00 ft | on 05-30-1929 | |
| 18. | 12.90 ft | on 06-11-1907 | 1 |
| 19. | 12.50 ft | on 06-09-2008 | |
| 20. | 12.10 ft | on 06-10-2010 | |
| 21. | 11.60 ft | on 05-25-2009 | |
| 22. | 11.50 ft | on 05-28-2006 | |
| 23. | 9.90 ft | on 05-19-2007 | |
| 24. | 9.30 ft | on 05-15-2004 |
Gauge Photos
No Images Found
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.