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 August 1st, 2026 11:00 PM CDT
River Status: Normal

  Height Flow
Currently 8.4 ft 49.9 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 08/01/2026 07:00 PM 8.70 52.10
  Sunday 08/02/2026 01:00 AM 8.50 50.90
  Sunday 08/02/2026 07:00 AM 8.30 49.80
  Sunday 08/02/2026 01:00 PM 8.20 49.20
  Sunday 08/02/2026 07:00 PM 8.10 48.60
  Monday 08/03/2026 01:00 AM 8.00 48.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 08/01/2026 06:00 PM 8.56 50.90
Saturday 08/01/2026 06:15 PM 8.53 50.70
Saturday 08/01/2026 06:30 PM 8.55 50.80
Saturday 08/01/2026 06:45 PM 8.53 50.70
Saturday 08/01/2026 07:00 PM 8.51 50.60
Saturday 08/01/2026 07:15 PM 8.52 50.60
Saturday 08/01/2026 07:30 PM 8.50 50.50
Saturday 08/01/2026 07:45 PM 8.50 50.50
Saturday 08/01/2026 08:00 PM 8.50 50.50
Saturday 08/01/2026 08:15 PM 8.49 50.50
Saturday 08/01/2026 08:30 PM 8.49 50.50
Saturday 08/01/2026 08:45 PM 8.46 50.30
Saturday 08/01/2026 09:00 PM 8.43 50.10
Saturday 08/01/2026 09:15 PM 8.52 50.60
Saturday 08/01/2026 09:30 PM 8.46 50.30
Saturday 08/01/2026 09:45 PM 8.42 50.10
Saturday 08/01/2026 10:00 PM 8.44 50.20
Saturday 08/01/2026 10:15 PM 8.45 50.20
Saturday 08/01/2026 10:30 PM 8.43 50.10
Saturday 08/01/2026 10:45 PM 8.42 50.10

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