Rio Grande at Anzalduas Reservior
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
CATEGORY STAGE Major Flooding 121 ft Moderate Flooding 116 ft Minor Flooding 112 ft Action 110 ft Reliability of the Forecast:
NOTE: Forecasts are not available. Only observed stages are available for this point.
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
- 104 - Major flooding inside the levees - all irrigation pumps, livestock, and equipment should be removed from inside the Rio Grande river levees below Anzalduas Dam to below Retamal Dam
- 99 - Moderate lowland flooding will cover much of the Rio Grande river flood plain inside the levees - irrigation pumps and equipment should be removed immediately from banks below Anzalduas Dam to below Retamal Dam
- 95 - Minor lowland flooding will exceed the Rio Grande river banks in low sections inside the levees - livestock and pumps should be removed from the lowest flood prone areas
Gauge Location
Recent Crests
1. | 111.44 ft | on 07-20-2010 |
2. | 88.85 ft | on 09-12-1997 |
3. | 93.24 ft | on 11-29-1996 |
4. | 86.45 ft | on 09-23-1995 |
5. | 85.79 ft | on 05-15-1995 |
Recent Crests
1. | 111.44 ft | on 07-20-2010 |
2. | 88.85 ft | on 09-12-1997 |
3. | 93.24 ft | on 11-29-1996 |
4. | 86.45 ft | on 09-23-1995 |
5. | 85.79 ft | on 05-15-1995 |
6. | 86.74 ft | on 06-05-1994 |
7. | 86.65 ft | on 04-15-1994 |
8. | 93.01 ft | on 06-22-1993 |
9. | 86.61 ft | on 05-11-1993 |
10. | 87.79 ft | on 04-16-1993 |
11. | 90.19 ft | on 07-01-1991 |
12. | 86.48 ft | on 06-18-1991 |
13. | 89.60 ft | on 05-15-1991 |
14. | 85.63 ft | on 06-03-1990 |
15. | 88.12 ft | on 05-28-1990 |
16. | 86.42 ft | on 06-02-1989 |
17. | 87.43 ft | on 05-22-1989 |
18. | 89.17 ft | on 04-28-1989 |
19. | 91.54 ft | on 11-07-1988 |
20. | 93.93 ft | on 10-01-1988 |
21. | 103.81 ft | on 09-20-1988 |
22. | 85.96 ft | on 07-04-1988 |
23. | 87.27 ft | on 05-13-1988 |
24. | 82.55 ft | on 03-06-1988 |
25. | 83.56 ft | on 02-08-1988 |
26. | 84.71 ft | on 11-01-1987 |
27. | 87.14 ft | on 10-09-1987 |
28. | 87.04 ft | on 06-02-1987 |
29. | 88.42 ft | on 05-06-1987 |
30. | 83.60 ft | on 04-24-1987 |
31. | 81.10 ft | on 02-12-1987 |
32. | 97.11 ft | on 05-16-1985 |
33. | 95.70 ft | on 02-22-1983 |
34. | 94.42 ft | on 07-03-1981 |
35. | 95.08 ft | on 06-18-1981 |
36. | 93.31 ft | on 05-11-1981 |
37. | 92.36 ft | on 07-01-1979 |
38. | 94.23 ft | on 06-17-1979 |
39. | 99.48 ft | on 10-01-1978 |
40. | 99.21 ft | on 09-27-1978 |
41. | 91.77 ft | on 05-15-1978 |
42. | 93.24 ft | on 11-29-1976 |
43. | 96.19 ft | on 10-02-1976 |
44. | 99.87 ft | on 09-01-1976 |
45. | 104.79 ft | on 08-27-1976 |
46. | 96.06 ft | on 09-12-1975 |
47. | 96.06 ft | on 08-21-1975 |
48. | 93.44 ft | on 07-31-1975 |
49. | 96.46 ft | on 07-26-1975 |
50. | 95.47 ft | on 10-02-1974 |
51. | 95.47 ft | on 09-25-1974 |
52. | 97.47 ft | on 10-14-1973 |
53. | 98.62 ft | on 09-28-1973 |
54. | 92.39 ft | on 08-19-1973 |
55. | 102.40 ft | on 07-01-1973 |
56. | 102.69 ft | on 06-27-1973 |
57. | 92.39 ft | on 09-28-1972 |
58. | 86.71 ft | on 11-02-1971 |
59. | 108.27 ft | on 10-15-1971 |
60. | 107.97 ft | on 09-23-1971 |
61. | 97.11 ft | on 04-11-1954 |
Historic Crests
1. | 111.44 ft | on 07-20-2010 |
2. | 108.27 ft | on 10-15-1971 |
3. | 107.97 ft | on 09-23-1971 |
4. | 104.79 ft | on 08-27-1976 |
5. | 103.81 ft | on 09-20-1988 |
Historic Crests
1. | 111.44 ft | on 07-20-2010 |
2. | 108.27 ft | on 10-15-1971 |
3. | 107.97 ft | on 09-23-1971 |
4. | 104.79 ft | on 08-27-1976 |
5. | 103.81 ft | on 09-20-1988 |
6. | 102.69 ft | on 06-27-1973 |
7. | 102.40 ft | on 07-01-1973 |
8. | 99.87 ft | on 09-01-1976 |
9. | 99.48 ft | on 10-01-1978 |
10. | 99.21 ft | on 09-27-1978 |
11. | 98.62 ft | on 09-28-1973 |
12. | 97.47 ft | on 10-14-1973 |
13. | 97.11 ft | on 04-11-1954 |
14. | 97.11 ft | on 05-16-1985 |
15. | 96.46 ft | on 07-26-1975 |
16. | 96.19 ft | on 10-02-1976 |
17. | 96.06 ft | on 09-12-1975 |
18. | 96.06 ft | on 08-21-1975 |
19. | 95.70 ft | on 02-22-1983 |
20. | 95.47 ft | on 10-02-1974 |
21. | 95.47 ft | on 09-25-1974 |
22. | 95.08 ft | on 06-18-1981 |
23. | 94.42 ft | on 07-03-1981 |
24. | 94.23 ft | on 06-17-1979 |
25. | 93.93 ft | on 10-01-1988 |
26. | 93.44 ft | on 07-31-1975 |
27. | 93.31 ft | on 05-11-1981 |
28. | 93.24 ft | on 11-29-1996 |
29. | 93.24 ft | on 11-29-1976 |
30. | 93.01 ft | on 06-22-1993 |
31. | 92.39 ft | on 08-19-1973 |
32. | 92.39 ft | on 09-28-1972 |
33. | 92.36 ft | on 07-01-1979 |
34. | 91.77 ft | on 05-15-1978 |
35. | 91.54 ft | on 11-07-1988 |
36. | 90.19 ft | on 07-01-1991 |
37. | 89.60 ft | on 05-15-1991 |
38. | 89.17 ft | on 04-28-1989 |
39. | 88.85 ft | on 09-12-1997 |
40. | 88.42 ft | on 05-06-1987 |
41. | 88.12 ft | on 05-28-1990 |
42. | 87.79 ft | on 04-16-1993 |
43. | 87.43 ft | on 05-22-1989 |
44. | 87.27 ft | on 05-13-1988 |
45. | 87.14 ft | on 10-09-1987 |
46. | 87.04 ft | on 06-02-1987 |
47. | 86.74 ft | on 06-05-1994 |
48. | 86.71 ft | on 11-02-1971 |
49. | 86.65 ft | on 04-15-1994 |
50. | 86.61 ft | on 05-11-1993 |
51. | 86.48 ft | on 06-18-1991 |
52. | 86.45 ft | on 09-23-1995 |
53. | 86.42 ft | on 06-02-1989 |
54. | 85.96 ft | on 07-04-1988 |
55. | 85.79 ft | on 05-15-1995 |
56. | 85.63 ft | on 06-03-1990 |
57. | 84.71 ft | on 11-01-1987 |
58. | 83.60 ft | on 04-24-1987 |
59. | 83.56 ft | on 02-08-1988 |
60. | 82.55 ft | on 03-06-1988 |
61. | 81.10 ft | on 02-12-1987 |
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.