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 9th, 2026 12:00 AM CDT
River Status: Normal

  Height Flow
Currently 7.91 ft 47.8 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 08/08/2026 07:00 PM 8.00 48.40
  Sunday 08/09/2026 01:00 AM 7.90 47.80
  Sunday 08/09/2026 07:00 AM 7.70 46.50
  Sunday 08/09/2026 01:00 PM 7.60 45.90
  Sunday 08/09/2026 07:00 PM 7.40 44.60
  Monday 08/10/2026 01:00 AM 7.30 44.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 08/08/2026 07:00 PM 7.97 48.20
Saturday 08/08/2026 07:15 PM 7.99 48.30
Saturday 08/08/2026 07:30 PM 7.98 48.30
Saturday 08/08/2026 07:45 PM 7.95 48.10
Saturday 08/08/2026 08:00 PM 7.97 48.20
Saturday 08/08/2026 08:15 PM 7.98 48.30
Saturday 08/08/2026 08:30 PM 7.97 48.20
Saturday 08/08/2026 08:45 PM 7.97 48.20
Saturday 08/08/2026 09:00 PM 7.97 48.20
Saturday 08/08/2026 09:15 PM 7.99 48.30
Saturday 08/08/2026 09:30 PM 7.94 48.00
Saturday 08/08/2026 09:45 PM 7.95 48.10
Saturday 08/08/2026 10:00 PM 7.93 48.00
Saturday 08/08/2026 10:15 PM 7.95 48.10
Saturday 08/08/2026 10:30 PM 7.91 47.80
Saturday 08/08/2026 10:45 PM 7.95 48.10
Saturday 08/08/2026 11:00 PM 7.92 47.90
Saturday 08/08/2026 11:15 PM 7.93 48.00
Saturday 08/08/2026 11:30 PM 7.94 48.00
Saturday 08/08/2026 11:45 PM 7.91 47.80

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