Colorado River (TX) at Columbus
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
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Observed (OBS) 06/08/2025 7:15 AM CDTOfficial Forecast (FCST) 06/07/2025 8:14 AM CDTRecord: 48.4 ftCATEGORY STAGE Major Flooding 43 ft Moderate Flooding 39 ft Minor Flooding 34 ft Action 30 ft Reliability of the Forecast:
NOTE: Forecasts are issued routinely year-round.
River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 24 hours into the future from the forecast issuance time.
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
- 48 - At levels above 48.0 feet, flow escapes into the right floodplain near Columbus with widespread flooding of crop and pasture land downstream near Eagle Lake. In past floods, U.S. Highway 90 in Columbus and FM 950 downstream of the gage were inundated and closed with many homes in the vicinity of the gage flooded.
- 47 - At levels above 47.0 feet, routed flow may overtop levees 110 miles downstream near Bay City. Significant flows will escape the channel near Garwood into the left floodplain with large volume loss as a large over bank storage area forms. In past floods, U.S. Highway 90 in Columbus and FM 950 below the gage are inundated and closed with many homes near the gage flooded.
- 45 - At levels above 45.0 feet, major flooding of crop and pasture land downstream near Eagle Lake occurs. In past floods, U.S. Highway 90 near Columbus was closed with many homes flooded, and FM 950 below the gage is closed.
Gauge Location
Recent Crests
1. | 48.17 ft | on 08-29-2017 |
2. | 43.07 ft | on 05-29-2016 |
3. | 45.67 ft | on 04-19-2016 |
4. | 40.21 ft | on 05-28-2015 |
5. | 32.64 ft | on 11-03-2013 |
Recent Crests
1. | 48.17 ft | on 08-29-2017 | |
2. | 43.07 ft | on 05-29-2016 | |
3. | 45.67 ft | on 04-19-2016 | |
4. | 40.21 ft | on 05-28-2015 | |
5. | 32.64 ft | on 11-03-2013 | |
6. | 30.25 ft | on 04-18-2009 | |
7. | 32.65 ft | on 07-08-2007 | |
8. | 43.05 ft | on 11-24-2004 | |
9. | 36.11 ft | on 02-23-2003 | |
10. | 36.45 ft | on 11-06-2002 | |
11. | 30.14 ft | on 11-18-2001 | |
12. | 43.56 ft | on 10-21-1998 | |
13. | 28.64 ft | on 06-27-1997 | |
14. | 20.65 ft | on 09-21-1996 | |
15. | 37.57 ft | on 10-18-1994 | |
16. | 28.30 ft | on 06-20-1993 | |
17. | 41.28 ft | on 12-25-1991 | |
18. | 30.12 ft | on 01-11-1991 | |
19. | 16.44 ft | on 05-05-1990 | |
20. | 37.57 ft | on 06-16-1987 | |
21. | 23.57 ft | on 02-24-1985 | |
22. | 25.84 ft | on 05-21-1983 | |
23. | 39.50 ft | on 11-01-1981 | |
24. | 35.25 ft | on 06-16-1981 | |
25. | 45.40 ft | on 11-24-1940 | |
26. | 46.20 ft | on 07-01-1940 | |
27. | 41.28 ft | on 07-29-1938 | 1 |
28. | 48.40 ft | on 07-26-1938 | |
29. | 38.52 ft | on 06-19-1935 | 1 |
30. | 31.85 ft | on 10-21-1930 | 1 |
31. | 45.00 ft | on 06-01-1929 | |
32. | 43.40 ft | on 04-22-1926 | |
33. | 45.30 ft | on 05-05-1922 | |
34. | 40.80 ft | on 09-13-1921 | |
35. | 41.60 ft | on 10-14-1919 | |
36. | 40.90 ft | on 11-14-1918 | |
37. | 42.80 ft | on 04-27-1908 |
Historic Crests
1. | 48.40 ft | on 07-26-1938 |
2. | 48.17 ft | on 08-29-2017 |
3. | 46.20 ft | on 07-01-1940 |
4. | 45.67 ft | on 04-19-2016 |
5. | 45.40 ft | on 11-24-1940 |
Historic Crests
1. | 48.40 ft | on 07-26-1938 | |
2. | 48.17 ft | on 08-29-2017 | |
3. | 46.20 ft | on 07-01-1940 | |
4. | 45.67 ft | on 04-19-2016 | |
5. | 45.40 ft | on 11-24-1940 | |
6. | 45.30 ft | on 05-05-1922 | |
7. | 45.00 ft | on 06-01-1929 | |
8. | 43.56 ft | on 10-21-1998 | |
9. | 43.40 ft | on 04-22-1926 | |
10. | 43.07 ft | on 05-29-2016 | |
11. | 43.05 ft | on 11-24-2004 | |
12. | 42.80 ft | on 04-27-1908 | |
13. | 41.60 ft | on 10-14-1919 | |
14. | 41.28 ft | on 12-25-1991 | |
15. | 41.28 ft | on 07-29-1938 | 1 |
16. | 40.90 ft | on 11-14-1918 | |
17. | 40.80 ft | on 09-13-1921 | |
18. | 40.21 ft | on 05-28-2015 | |
19. | 39.50 ft | on 11-01-1981 | |
20. | 38.52 ft | on 06-19-1935 | 1 |
21. | 37.57 ft | on 10-18-1994 | |
22. | 37.57 ft | on 06-16-1987 | |
23. | 36.45 ft | on 11-06-2002 | |
24. | 36.11 ft | on 02-23-2003 | |
25. | 35.25 ft | on 06-16-1981 | |
26. | 32.65 ft | on 07-08-2007 | |
27. | 32.64 ft | on 11-03-2013 | |
28. | 31.85 ft | on 10-21-1930 | 1 |
29. | 30.25 ft | on 04-18-2009 | |
30. | 30.14 ft | on 11-18-2001 | |
31. | 30.12 ft | on 01-11-1991 | |
32. | 28.64 ft | on 06-27-1997 | |
33. | 28.30 ft | on 06-20-1993 | |
34. | 25.84 ft | on 05-21-1983 | |
35. | 23.57 ft | on 02-24-1985 | |
36. | 20.65 ft | on 09-21-1996 | |
37. | 16.44 ft | on 05-05-1990 |
Vertical Datum Table
type | NGVD29 | NAVD88 |
---|---|---|
major Flooding | 188.52 ft | 188.65 ft |
moderate Flooding | 184.52 ft | 184.65 ft |
minor Flooding | 179.52 ft | 179.65 ft |
action | 175.52 ft | 175.65 ft |
Latest Value | 156.70 ft | 156.83 ft |
Gauge Zero | 145.52 ft | 145.65 ft |
Gauge Photos
No Images Found
Probability Information
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.
Resources
Hydrologic Resource Links
Additional Resource Links
- NWS Precipitation and River Forecasting
- Area Hydrographs
- West Gulf River Forecast Center
- Harris County Flood Control District
- Brazoria County Office of Emergency Management
- Fort Bend County
- State of Texas Office of Emergency Management
- Trinity River Authority
- San Jacinto River Authority
- Brazos River Authority
- Lower Colroado River Authority
- Lavaca-Navidad River Authority
- Snow Information