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 September 6th, 2026 03:00 AM CDT
River Status: Normal

  Height Flow
Currently 5.45 ft 35.4 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
  Saturday 09/05/2026 07:00 PM 5.50 35.60
  Sunday 09/06/2026 01:00 AM 5.50 35.60
  Sunday 09/06/2026 07:00 AM 5.50 35.60
  Sunday 09/06/2026 01:00 PM 5.50 35.60
  Sunday 09/06/2026 07:00 PM 5.50 35.60
  Monday 09/07/2026 01:00 AM 5.50 35.60

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 09/05/2026 10:00 PM 5.45 35.40
Saturday 09/05/2026 10:15 PM 5.45 35.40
Saturday 09/05/2026 10:30 PM 5.46 35.40
Saturday 09/05/2026 10:45 PM 5.44 35.30
Saturday 09/05/2026 11:00 PM 5.49 35.50
Saturday 09/05/2026 11:15 PM 5.45 35.40
Saturday 09/05/2026 11:30 PM 5.46 35.40
Saturday 09/05/2026 11:45 PM 5.46 35.40
Sunday 09/06/2026 12:00 AM 5.42 35.20
Sunday 09/06/2026 12:15 AM 5.45 35.40
Sunday 09/06/2026 12:30 AM 5.43 35.30
Sunday 09/06/2026 12:45 AM 5.44 35.30
Sunday 09/06/2026 01:00 AM 5.44 35.30
Sunday 09/06/2026 01:15 AM 5.44 35.30
Sunday 09/06/2026 01:30 AM 5.44 35.30
Sunday 09/06/2026 01:45 AM 5.45 35.40
Sunday 09/06/2026 02:00 AM 5.43 35.30
Sunday 09/06/2026 02:15 AM 5.42 35.20
Sunday 09/06/2026 02:30 AM 5.43 35.30
Sunday 09/06/2026 02:45 AM 5.43 35.30

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