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: Saturday July 4th, 2026 09:00 PM CDT
River Status: Normal

  Height Flow
Currently 9.61 ft 59.5 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 07/04/2026 07:00 PM 9.60 59.40
  Sunday 07/05/2026 01:00 AM 9.60 59.40
  Sunday 07/05/2026 07:00 AM 9.70 60.00
  Sunday 07/05/2026 01:00 PM 9.70 60.00
  Sunday 07/05/2026 07:00 PM 9.70 60.00
  Monday 07/06/2026 01:00 AM 9.70 60.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 07/04/2026 04:00 PM 9.61 59.50
Saturday 07/04/2026 04:15 PM 9.59 59.40
Saturday 07/04/2026 04:30 PM 9.60 59.40
Saturday 07/04/2026 04:45 PM 9.61 59.50
Saturday 07/04/2026 05:00 PM 9.62 59.50
Saturday 07/04/2026 05:15 PM 9.61 59.50
Saturday 07/04/2026 05:30 PM 9.62 59.50
Saturday 07/04/2026 05:45 PM 9.60 59.40
Saturday 07/04/2026 06:00 PM 9.61 59.50
Saturday 07/04/2026 06:15 PM 9.63 59.60
Saturday 07/04/2026 06:30 PM 9.67 59.90
Saturday 07/04/2026 06:45 PM 9.54 59.10
Saturday 07/04/2026 07:00 PM 9.57 59.20
Saturday 07/04/2026 07:15 PM 9.61 59.50
Saturday 07/04/2026 07:30 PM 9.61 59.50
Saturday 07/04/2026 07:45 PM 9.60 59.40
Saturday 07/04/2026 08:00 PM 9.61 59.50
Saturday 07/04/2026 08:15 PM 9.60 59.40
Saturday 07/04/2026 08:30 PM 9.61 59.50
Saturday 07/04/2026 08:45 PM 9.60 59.40

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