Chickasawhay River near Waynesboro
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) 04/14/2025 2:00 AM CDTOfficial Forecast (FCST) 04/13/2025 7:29 AM CDTRecord: 50.3 ftCATEGORY STAGE 
Major Flooding 48 ft Moderate Flooding 45 ft Minor Flooding 35 ft Action 30 ft Reliability of the Forecast: Forecast data shown here are guidance values only. Please refer to your local NWS office.
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
- 62 - Water reaches bottom of Highway 84 bridge.
- 48.5 - USGS 50 year flood.
- 47.9 - Several businesses and homes affected by high water.
Gauge Location
Recent Crests
| 1. | 35.29 ft | on 01-03-2019 |
| 2. | 37.31 ft | on 12-29-2018 |
| 3. | 37.09 ft | on 03-16-2016 |
| 4. | 38.94 ft | on 03-12-2016 |
| 5. | 37.03 ft | on 04-12-2014 |
Recent Crests
| 1. | 35.29 ft | on 01-03-2019 | |
| 2. | 37.31 ft | on 12-29-2018 | |
| 3. | 37.09 ft | on 03-16-2016 | |
| 4. | 38.94 ft | on 03-12-2016 | |
| 5. | 37.03 ft | on 04-12-2014 | |
| 6. | 29.11 ft | on 02-11-1994 | |
| 7. | 27.99 ft | on 01-26-1993 | |
| 8. | 33.30 ft | on 05-06-1991 | |
| 9. | 41.90 ft | on 02-21-1990 | |
| 10. | 38.65 ft | on 04-18-1980 | |
| 11. | 42.07 ft | on 03-08-1979 | |
| 12. | 35.69 ft | on 04-04-1976 | |
| 13. | 41.90 ft | on 04-14-1974 | |
| 14. | 36.64 ft | on 02-19-1966 | |
| 15. | 41.90 ft | on 04-10-1964 | |
| 16. | 42.24 ft | on 12-22-1961 | |
| 17. | 37.70 ft | on 03-21-1956 | |
| 18. | 39.80 ft | on 04-03-1951 | |
| 19. | 47.90 ft | on 02-26-1951 | |
| 20. | 36.06 ft | on 01-12-1950 | |
| 21. | 37.85 ft | on 12-04-1948 | |
| 22. | 38.10 ft | on 03-09-1948 | |
| 23. | 39.00 ft | on 01-24-1947 | |
| 24. | 38.24 ft | on 04-27-1944 | |
| 25. | 33.60 ft | on 03-22-1943 | |
| 26. | 33.60 ft | on 03-26-1942 | |
| 27. | 47.10 ft | on 04-11-1938 | |
| 28. | 36.70 ft | on 01-26-1937 | |
| 29. | 50.30 ft | on 04-01-1900 | 1 |
Historic Crests
| 1. | 50.30 ft | on 04-01-1900 | 1 |
| 2. | 47.90 ft | on 02-26-1951 | |
| 3. | 47.10 ft | on 04-11-1938 | |
| 4. | 42.24 ft | on 12-22-1961 | |
| 5. | 42.07 ft | on 03-08-1979 |
Historic Crests
| 1. | 50.30 ft | on 04-01-1900 | 1 |
| 2. | 47.90 ft | on 02-26-1951 | |
| 3. | 47.10 ft | on 04-11-1938 | |
| 4. | 42.24 ft | on 12-22-1961 | |
| 5. | 42.07 ft | on 03-08-1979 | |
| 6. | 41.90 ft | on 04-10-1964 | |
| 7. | 41.90 ft | on 04-14-1974 | |
| 8. | 41.90 ft | on 02-21-1990 | |
| 9. | 39.80 ft | on 04-03-1951 | |
| 10. | 39.00 ft | on 01-24-1947 | |
| 11. | 38.94 ft | on 03-12-2016 | |
| 12. | 38.65 ft | on 04-18-1980 | |
| 13. | 38.24 ft | on 04-27-1944 | |
| 14. | 38.10 ft | on 03-09-1948 | |
| 15. | 37.85 ft | on 12-04-1948 | |
| 16. | 37.70 ft | on 03-21-1956 | |
| 17. | 37.31 ft | on 12-29-2018 | |
| 18. | 37.09 ft | on 03-16-2016 | |
| 19. | 37.03 ft | on 04-12-2014 | |
| 20. | 36.70 ft | on 01-26-1937 | |
| 21. | 36.64 ft | on 02-19-1966 | |
| 22. | 36.06 ft | on 01-12-1950 | |
| 23. | 35.69 ft | on 04-04-1976 | |
| 24. | 35.29 ft | on 01-03-2019 | |
| 25. | 33.60 ft | on 03-26-1942 | |
| 26. | 33.60 ft | on 03-22-1943 | |
| 27. | 33.30 ft | on 05-06-1991 | |
| 28. | 29.11 ft | on 02-11-1994 | |
| 29. | 27.99 ft | on 01-26-1993 |
Vertical Datum Table
| type | NGVD29 |
|---|---|
| major Flooding | 167.91 ft |
| moderate Flooding | 164.91 ft |
| minor Flooding | 154.91 ft |
| action | 149.91 ft |
| Latest Value | 128.23 ft |
| Gauge Zero | 119.91 ft |
Gauge Photos
No Images Found
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.