Moreau River (SD) near Whitehorse
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.
Traces and Thresholds Click to turn on/off display
Observed (OBS) 02/19/2025 12:30 AM MSTRecord: 27.7 ftCATEGORY STAGE Major Flooding 25 ft Moderate Flooding 23 ft Minor Flooding 21 ft Action 19 ft Reliability of the Forecast:
NOTE: Forecasts are issued as needed during times of high water, but are not routinely available.
River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.
Gauge reading may be affected by ice.
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
- 25.8 - Major flooding of rural and pasture lands will occur as the banks on both sides of the river will be overtopped
- 25 - The water level will reach the low steel on the highway bridge at the gauging location. Water is over the road on both sides of the bridge
- 23 - Large amounts of pasture land on the right bank of the river are flooded
Gauge Location
Recent Crests
1. | 10.08 ft | on 05-13-2022 |
2. | 7.51 ft | on 06-10-2021 |
3. | 13.80 ft | on 05-24-2020 |
4. | 27.79 ft | on 03-25-2019 |
5. | 10.27 ft | on 02-26-2017 |
Recent Crests
1. | 10.08 ft | on 05-13-2022 |
2. | 7.51 ft | on 06-10-2021 |
3. | 13.80 ft | on 05-24-2020 |
4. | 27.79 ft | on 03-25-2019 |
5. | 10.27 ft | on 02-26-2017 |
6. | 8.69 ft | on 04-20-2016 |
7. | 12.26 ft | on 05-18-2015 |
8. | 22.33 ft | on 06-20-2014 |
9. | 9.38 ft | on 05-30-2013 |
10. | 5.36 ft | on 03-12-2012 |
11. | 26.92 ft | on 03-20-2011 |
12. | 23.63 ft | on 06-18-2010 |
13. | 25.37 ft | on 04-17-2009 |
14. | 25.56 ft | on 06-08-2008 |
15. | 7.97 ft | on 06-14-2007 |
16. | 9.97 ft | on 04-25-2006 |
17. | 7.84 ft | on 10-30-2004 |
18. | 5.74 ft | on 03-15-2004 |
19. | 14.02 ft | on 05-04-2003 |
20. | 3.16 ft | on 09-01-2002 |
21. | 22.58 ft | on 03-13-2001 |
22. | 9.53 ft | on 04-27-2000 |
23. | 10.35 ft | on 06-09-1999 |
24. | 12.29 ft | on 06-23-1998 |
25. | 27.68 ft | on 03-21-1997 |
26. | 19.14 ft | on 05-29-1996 |
27. | 18.42 ft | on 06-23-1995 |
28. | 23.25 ft | on 03-05-1994 |
29. | 18.02 ft | on 07-22-1993 |
30. | 5.09 ft | on 08-01-1992 |
31. | 10.20 ft | on 05-23-1991 |
32. | 5.29 ft | on 07-27-1990 |
33. | 11.05 ft | on 05-02-1989 |
34. | 8.77 ft | on 07-04-1988 |
35. | 23.79 ft | on 03-23-1987 |
36. | 19.77 ft | on 05-11-1986 |
37. | 13.35 ft | on 03-21-1985 |
38. | 10.27 ft | on 06-17-1984 |
39. | 10.22 ft | on 10-13-1982 |
40. | 26.00 ft | on 05-24-1982 |
41. | 5.85 ft | on 10-16-1980 |
42. | 2.87 ft | on 03-28-1980 |
43. | 7.81 ft | on 07-17-1979 |
44. | 25.31 ft | on 03-24-1978 |
45. | 9.29 ft | on 07-08-1977 |
46. | 16.34 ft | on 06-19-1976 |
47. | 17.99 ft | on 05-11-1975 |
48. | 4.43 ft | on 04-21-1974 |
49. | 12.29 ft | on 03-03-1973 |
50. | 26.20 ft | on 03-14-1972 |
51. | 17.64 ft | on 03-17-1971 |
52. | 14.78 ft | on 05-09-1970 |
53. | 15.17 ft | on 03-24-1969 |
54. | 9.33 ft | on 06-08-1968 |
55. | 20.07 ft | on 06-16-1967 |
56. | 20.02 ft | on 03-17-1966 |
57. | 13.70 ft | on 05-29-1965 |
58. | 9.70 ft | on 05-03-1964 |
59. | 9.15 ft | on 06-20-1963 |
60. | 21.00 ft | on 05-22-1962 |
61. | 12.81 ft | on 06-14-1961 |
62. | 13.09 ft | on 05-25-1960 |
63. | 7.40 ft | on 03-12-1959 |
64. | 8.97 ft | on 07-05-1958 |
65. | 15.70 ft | on 05-25-1957 |
66. | 10.90 ft | on 03-21-1956 |
67. | 6.49 ft | on 03-09-1955 |
Historic Crests
1. | 27.79 ft | on 03-25-2019 |
2. | 27.68 ft | on 03-21-1997 |
3. | 26.92 ft | on 03-20-2011 |
4. | 26.20 ft | on 03-14-1972 |
5. | 26.00 ft | on 05-24-1982 |
Historic Crests
1. | 27.79 ft | on 03-25-2019 |
2. | 27.68 ft | on 03-21-1997 |
3. | 26.92 ft | on 03-20-2011 |
4. | 26.20 ft | on 03-14-1972 |
5. | 26.00 ft | on 05-24-1982 |
6. | 25.56 ft | on 06-08-2008 |
7. | 25.37 ft | on 04-17-2009 |
8. | 25.31 ft | on 03-24-1978 |
9. | 23.79 ft | on 03-23-1987 |
10. | 23.63 ft | on 06-18-2010 |
11. | 23.25 ft | on 03-05-1994 |
12. | 22.58 ft | on 03-13-2001 |
13. | 22.33 ft | on 06-20-2014 |
14. | 21.00 ft | on 05-22-1962 |
15. | 20.07 ft | on 06-16-1967 |
16. | 20.02 ft | on 03-17-1966 |
17. | 19.77 ft | on 05-11-1986 |
18. | 19.14 ft | on 05-29-1996 |
19. | 18.42 ft | on 06-23-1995 |
20. | 18.02 ft | on 07-22-1993 |
21. | 17.99 ft | on 05-11-1975 |
22. | 17.64 ft | on 03-17-1971 |
23. | 16.34 ft | on 06-19-1976 |
24. | 15.70 ft | on 05-25-1957 |
25. | 15.17 ft | on 03-24-1969 |
26. | 14.78 ft | on 05-09-1970 |
27. | 14.02 ft | on 05-04-2003 |
28. | 13.80 ft | on 05-24-2020 |
29. | 13.70 ft | on 05-29-1965 |
30. | 13.35 ft | on 03-21-1985 |
31. | 13.09 ft | on 05-25-1960 |
32. | 12.81 ft | on 06-14-1961 |
33. | 12.29 ft | on 06-23-1998 |
34. | 12.29 ft | on 03-03-1973 |
35. | 12.26 ft | on 05-18-2015 |
36. | 11.05 ft | on 05-02-1989 |
37. | 10.90 ft | on 03-21-1956 |
38. | 10.35 ft | on 06-09-1999 |
39. | 10.27 ft | on 02-26-2017 |
40. | 10.27 ft | on 06-17-1984 |
41. | 10.22 ft | on 10-13-1982 |
42. | 10.20 ft | on 05-23-1991 |
43. | 10.08 ft | on 05-13-2022 |
44. | 9.97 ft | on 04-25-2006 |
45. | 9.70 ft | on 05-03-1964 |
46. | 9.53 ft | on 04-27-2000 |
47. | 9.38 ft | on 05-30-2013 |
48. | 9.33 ft | on 06-08-1968 |
49. | 9.29 ft | on 07-08-1977 |
50. | 9.15 ft | on 06-20-1963 |
51. | 8.97 ft | on 07-05-1958 |
52. | 8.77 ft | on 07-04-1988 |
53. | 8.69 ft | on 04-20-2016 |
54. | 7.97 ft | on 06-14-2007 |
55. | 7.84 ft | on 10-30-2004 |
56. | 7.81 ft | on 07-17-1979 |
57. | 7.51 ft | on 06-10-2021 |
58. | 7.40 ft | on 03-12-1959 |
59. | 6.49 ft | on 03-09-1955 |
60. | 5.85 ft | on 10-16-1980 |
61. | 5.74 ft | on 03-15-2004 |
62. | 5.36 ft | on 03-12-2012 |
63. | 5.29 ft | on 07-27-1990 |
64. | 5.09 ft | on 08-01-1992 |
65. | 4.43 ft | on 04-21-1974 |
66. | 3.16 ft | on 09-01-2002 |
67. | 2.87 ft | on 03-28-1980 |
Vertical Datum Table
type | NAVD88 |
---|---|
major Flooding | 1687.82 ft |
moderate Flooding | 1685.82 ft |
minor Flooding | 1683.82 ft |
action | 1681.82 ft |
Latest Value | 1665.19 ft |
Gauge Zero | 1662.82 ft |
Gauge Photos
Probability Information
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.