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 August 30th, 2026 03:00 AM CDT
River Status: Normal

  Height Flow
Currently 6.55 ft 41 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 08/29/2026 07:00 PM 6.70 41.80
  Sunday 08/30/2026 01:00 AM 6.60 41.30
  Sunday 08/30/2026 07:00 AM 6.50 40.80
  Sunday 08/30/2026 01:00 PM 6.40 40.20
  Sunday 08/30/2026 07:00 PM 6.40 40.20
  Monday 08/31/2026 01:00 AM 6.30 39.70

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 08/29/2026 10:00 PM 6.65 41.60
Saturday 08/29/2026 10:15 PM 6.65 41.60
Saturday 08/29/2026 10:30 PM 6.66 41.60
Saturday 08/29/2026 10:45 PM 6.64 41.50
Saturday 08/29/2026 11:00 PM 6.63 41.50
Saturday 08/29/2026 11:15 PM 6.65 41.60
Saturday 08/29/2026 11:30 PM 6.62 41.40
Saturday 08/29/2026 11:45 PM 6.63 41.50
Sunday 08/30/2026 12:00 AM 6.63 41.50
Sunday 08/30/2026 12:15 AM 6.62 41.40
Sunday 08/30/2026 12:30 AM 6.60 41.30
Sunday 08/30/2026 12:45 AM 6.61 41.40
Sunday 08/30/2026 01:00 AM 6.61 41.40
Sunday 08/30/2026 01:15 AM 6.62 41.40
Sunday 08/30/2026 01:30 AM 6.60 41.30
Sunday 08/30/2026 01:45 AM 6.61 41.40
Sunday 08/30/2026 02:00 AM 6.60 41.30
Sunday 08/30/2026 02:15 AM 6.59 41.20
Sunday 08/30/2026 02:30 AM 6.56 41.10
Sunday 08/30/2026 02:45 AM 6.55 41.00

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