Mississippi River at Fort Madison
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.
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Observed (OBS) 06/28/2025 3:30 AM CDTCATEGORY STAGE 
Action 527 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.
Gauge Info
| Coordinates | 40.6283, -91.2928 |
| RFC | NCRFC |
| State | IA |
| WFO | DVN |
| County | Lee |
| Data Provider(s) | |
| US Army Corps of Engineers | USACE - Rock Island District |
| COE | Website |
Gauge Location
Recent Crests
| 1. | 528.42 ft | on 12-29-2016 | (P) |
| 2. | 529.88 ft | on 10-04-2016 | (P) |
| 3. | 529.69 ft | on 03-31-2016 | (P) |
| 4. | 529.05 ft | on 12-26-2015 | (P) |
| 5. | 528.58 ft | on 06-19-2015 | (P) |
Recent Crests
| 1. | 528.42 ft | on 12-29-2016 | (P) |
| 2. | 529.88 ft | on 10-04-2016 | (P) |
| 3. | 529.69 ft | on 03-31-2016 | (P) |
| 4. | 529.05 ft | on 12-26-2015 | (P) |
| 5. | 528.58 ft | on 06-19-2015 | (P) |
| 6. | 533.30 ft | on 07-06-2014 | (P) |
| 7. | 529.16 ft | on 05-15-2014 | (P) |
| 8. | 530.78 ft | on 07-03-2013 | (P) |
| 9. | 531.20 ft | on 06-06-2013 | (P) |
| 10. | 532.42 ft | on 04-22-2013 | (P) |
| 11. | 528.05 ft | on 06-27-2011 | |
| 12. | 528.72 ft | on 06-15-2011 | |
| 13. | 529.10 ft | on 06-03-2011 | |
| 14. | 531.03 ft | on 04-25-2011 |
Historic Crests
| 1. | 533.30 ft | on 07-06-2014 | (P) |
| 2. | 532.42 ft | on 04-22-2013 | (P) |
| 3. | 531.20 ft | on 06-06-2013 | (P) |
| 4. | 531.03 ft | on 04-25-2011 | |
| 5. | 530.78 ft | on 07-03-2013 | (P) |
Historic Crests
| 1. | 533.30 ft | on 07-06-2014 | (P) |
| 2. | 532.42 ft | on 04-22-2013 | (P) |
| 3. | 531.20 ft | on 06-06-2013 | (P) |
| 4. | 531.03 ft | on 04-25-2011 | |
| 5. | 530.78 ft | on 07-03-2013 | (P) |
| 6. | 529.88 ft | on 10-04-2016 | (P) |
| 7. | 529.69 ft | on 03-31-2016 | (P) |
| 8. | 529.16 ft | on 05-15-2014 | (P) |
| 9. | 529.10 ft | on 06-03-2011 | |
| 10. | 529.05 ft | on 12-26-2015 | (P) |
| 11. | 528.72 ft | on 06-15-2011 | |
| 12. | 528.58 ft | on 06-19-2015 | (P) |
| 13. | 528.42 ft | on 12-29-2016 | (P) |
| 14. | 528.05 ft | on 06-27-2011 |
Gauge Photos
No Images Found
Probability Information
No Images Available
Unique Local Info
There is no NWS defined flood stage for the gage at Fort Madison.
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.