Laramie River near Bosler
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
- Warning: no valid ratings curve available. Transformations to and from FEET/CFS/KCFS will not happen.
Traces and Thresholds Click to turn on/off display
Observed (OBS) 06/20/2025 10:45 AM MDTRecord: 7.6 ftCATEGORY STAGE 
Major Flooding 9.5 ft Moderate Flooding 8.5 ft Minor Flooding 7.5 ft Action 6.5 ft Reliability of the Forecast: Based on current and forecast river, weather and reservoir conditions
NOTE: Forecasts are issued as needed during times of high water, but are not routinely available.
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
- 9.5 - Major Flood. Water impacts highways 30 and 34. Roads may be impassable.
- 8.5 - Moderate Flood. Standing water on Highways 30 and 34. Highways may become impassable along low lying areas.
- 8 - Agricultural flooding becomes more widespread. The water is only a half a foot from lapping over low lying areas of Highways 30 and 34.
Gauge Location
Recent Crests
| 1. | 5.55 ft | on 06-11-2023 | |
| 2. | 3.80 ft | on 06-19-2022 | |
| 3. | 4.45 ft | on 06-11-2021 | |
| 4. | 5.55 ft | on 06-10-2020 | |
| 5. | 5.60 ft | on 06-24-2019 | (P) |
Recent Crests
| 1. | 5.55 ft | on 06-11-2023 | |
| 2. | 3.80 ft | on 06-19-2022 | |
| 3. | 4.45 ft | on 06-11-2021 | |
| 4. | 5.55 ft | on 06-10-2020 | |
| 5. | 5.60 ft | on 06-24-2019 | (P) |
| 6. | 4.83 ft | on 05-31-2018 | |
| 7. | 5.22 ft | on 06-15-2017 | |
| 8. | 6.36 ft | on 06-14-2016 | |
| 9. | 6.17 ft | on 06-17-2015 | |
| 10. | 6.89 ft | on 06-02-2014 | |
| 11. | 2.93 ft | on 06-16-2013 | |
| 12. | 1.72 ft | on 04-05-2012 | |
| 13. | 6.84 ft | on 06-22-2011 | |
| 14. | 7.63 ft | on 06-14-2010 | |
| 15. | 5.80 ft | on 06-05-2009 | |
| 16. | 5.55 ft | on 06-09-2008 | |
| 17. | 3.12 ft | on 05-24-2007 | |
| 18. | 3.02 ft | on 05-27-2006 | |
| 19. | 6.03 ft | on 06-08-2005 | |
| 20. | 2.76 ft | on 06-21-2004 | |
| 21. | 5.50 ft | on 06-06-2003 | |
| 22. | 2.78 ft | on 05-21-2001 | |
| 23. | 3.41 ft | on 03-22-2001 | |
| 24. | 3.17 ft | on 06-03-2000 | |
| 25. | 4.15 ft | on 06-03-1999 | |
| 26. | 4.40 ft | on 06-20-1998 | |
| 27. | 5.23 ft | on 06-18-1997 | |
| 28. | 4.38 ft | on 05-29-1996 | |
| 29. | 6.06 ft | on 06-21-1995 | |
| 30. | 2.24 ft | on 03-18-1994 | |
| 31. | 5.17 ft | on 06-21-1993 | |
| 32. | 2.52 ft | on 06-28-1992 | |
| 33. | 4.67 ft | on 06-05-1991 | |
| 34. | 3.97 ft | on 06-15-1990 | |
| 35. | 1.68 ft | on 06-09-1989 | |
| 36. | 4.93 ft | on 06-15-1988 | |
| 37. | 2.23 ft | on 05-23-1987 | |
| 38. | 7.39 ft | on 06-11-1986 | |
| 39. | 3.74 ft | on 05-15-1985 | |
| 40. | 6.34 ft | on 05-28-1984 | |
| 41. | 7.43 ft | on 06-28-1983 | |
| 42. | 5.88 ft | on 06-29-1982 | |
| 43. | 2.49 ft | on 06-12-1981 | |
| 44. | 5.78 ft | on 06-14-1980 | |
| 45. | 6.83 ft | on 06-12-1979 | |
| 46. | 6.57 ft | on 06-19-1978 | |
| 47. | 3.51 ft | on 05-19-1977 | |
| 48. | 4.14 ft | on 06-21-1976 | |
| 49. | 5.72 ft | on 06-19-1975 | |
| 50. | 6.26 ft | on 06-10-1974 | |
| 51. | 6.72 ft | on 06-18-1973 |
Historic Crests
| 1. | 7.63 ft | on 06-14-2010 |
| 2. | 7.43 ft | on 06-28-1983 |
| 3. | 7.39 ft | on 06-11-1986 |
| 4. | 6.89 ft | on 06-02-2014 |
| 5. | 6.84 ft | on 06-22-2011 |
Historic Crests
| 1. | 7.63 ft | on 06-14-2010 | |
| 2. | 7.43 ft | on 06-28-1983 | |
| 3. | 7.39 ft | on 06-11-1986 | |
| 4. | 6.89 ft | on 06-02-2014 | |
| 5. | 6.84 ft | on 06-22-2011 | |
| 6. | 6.83 ft | on 06-12-1979 | |
| 7. | 6.72 ft | on 06-18-1973 | |
| 8. | 6.57 ft | on 06-19-1978 | |
| 9. | 6.36 ft | on 06-14-2016 | |
| 10. | 6.34 ft | on 05-28-1984 | |
| 11. | 6.26 ft | on 06-10-1974 | |
| 12. | 6.17 ft | on 06-17-2015 | |
| 13. | 6.06 ft | on 06-21-1995 | |
| 14. | 6.03 ft | on 06-08-2005 | |
| 15. | 5.88 ft | on 06-29-1982 | |
| 16. | 5.80 ft | on 06-05-2009 | |
| 17. | 5.78 ft | on 06-14-1980 | |
| 18. | 5.72 ft | on 06-19-1975 | |
| 19. | 5.60 ft | on 06-24-2019 | (P) |
| 20. | 5.55 ft | on 06-11-2023 | |
| 21. | 5.55 ft | on 06-09-2008 | |
| 22. | 5.55 ft | on 06-10-2020 | |
| 23. | 5.50 ft | on 06-06-2003 | |
| 24. | 5.23 ft | on 06-18-1997 | |
| 25. | 5.22 ft | on 06-15-2017 | |
| 26. | 5.17 ft | on 06-21-1993 | |
| 27. | 4.93 ft | on 06-15-1988 | |
| 28. | 4.83 ft | on 05-31-2018 | |
| 29. | 4.67 ft | on 06-05-1991 | |
| 30. | 4.45 ft | on 06-11-2021 | |
| 31. | 4.40 ft | on 06-20-1998 | |
| 32. | 4.38 ft | on 05-29-1996 | |
| 33. | 4.15 ft | on 06-03-1999 | |
| 34. | 4.14 ft | on 06-21-1976 | |
| 35. | 3.97 ft | on 06-15-1990 | |
| 36. | 3.80 ft | on 06-19-2022 | |
| 37. | 3.74 ft | on 05-15-1985 | |
| 38. | 3.51 ft | on 05-19-1977 | |
| 39. | 3.41 ft | on 03-22-2001 | |
| 40. | 3.17 ft | on 06-03-2000 | |
| 41. | 3.12 ft | on 05-24-2007 | |
| 42. | 3.02 ft | on 05-27-2006 | |
| 43. | 2.93 ft | on 06-16-2013 | |
| 44. | 2.78 ft | on 05-21-2001 | |
| 45. | 2.76 ft | on 06-21-2004 | |
| 46. | 2.52 ft | on 06-28-1992 | |
| 47. | 2.49 ft | on 06-12-1981 | |
| 48. | 2.24 ft | on 03-18-1994 | |
| 49. | 2.23 ft | on 05-23-1987 | |
| 50. | 1.72 ft | on 04-05-2012 | |
| 51. | 1.68 ft | on 06-09-1989 |
Vertical Datum Table
| type | NGVD29 |
|---|---|
| major Flooding | 7039.50 ft |
| moderate Flooding | 7038.50 ft |
| minor Flooding | 7037.50 ft |
| action | 7036.50 ft |
| Latest Value | 7032.41 ft |
| Gauge Zero | 7030.00 ft |
Unique Local Info
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.