Missouri River At Napoleon

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Hydrograph

Stage Color Key
14 ft - Near Flood 17 ft - Minor Flood 25 ft - Moderate Flood 30 ft - Major Flood

Latest Observation: Sunday October 11th, 2026 10:00 AM CDT
River Status: Normal

  Height Flow
Currently 11.23 ft 69.7 kcfs
Record 29.73 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 10/11/2026 07:00 PM 11.20 69.50
  Monday 10/12/2026 01:00 AM 11.20 69.50
  Monday 10/12/2026 07:00 AM 11.20 69.50
  Monday 10/12/2026 01:00 PM 11.20 69.50
  Monday 10/12/2026 07:00 PM 11.10 68.70
  Tuesday 10/13/2026 01:00 AM 11.10 68.70

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 10/11/2026 05:00 AM 11.31 70.30
Sunday 10/11/2026 05:15 AM 11.30 70.20
Sunday 10/11/2026 05:30 AM 11.30 70.20
Sunday 10/11/2026 05:45 AM 11.30 70.20
Sunday 10/11/2026 06:00 AM 11.29 70.20
Sunday 10/11/2026 06:15 AM 11.29 70.20
Sunday 10/11/2026 06:30 AM 11.29 70.20
Sunday 10/11/2026 06:45 AM 11.28 70.10
Sunday 10/11/2026 07:00 AM 11.28 70.10
Sunday 10/11/2026 07:15 AM 11.28 70.10
Sunday 10/11/2026 07:30 AM 11.30 70.20
Sunday 10/11/2026 07:45 AM 11.28 70.10
Sunday 10/11/2026 08:00 AM 11.27 70.00
Sunday 10/11/2026 08:15 AM 11.26 69.90
Sunday 10/11/2026 08:30 AM 11.24 69.80
Sunday 10/11/2026 08:45 AM 11.26 69.90
Sunday 10/11/2026 09:00 AM 11.26 69.90
Sunday 10/11/2026 09:15 AM 11.25 69.80
Sunday 10/11/2026 09:30 AM 11.25 69.80
Sunday 10/11/2026 09:45 AM 11.25 69.80

Data Courtesy of the Advanced Hydrologic Prediction Service
Script Courtesy of Dennis at East Masonville Weather with mods by Saratoga-weather.org