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 23rd, 2026 11:00 PM CDT
River Status: Normal

  Height Flow
Currently 8.01 ft 49.8 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
  Sunday 08/23/2026 07:00 PM 7.90 49.10
  Monday 08/24/2026 01:00 AM 8.00 49.80
  Monday 08/24/2026 07:00 AM 8.20 50.60
  Monday 08/24/2026 01:00 PM 8.20 50.60
  Monday 08/24/2026 07:00 PM 8.30 51.10
  Tuesday 08/25/2026 01:00 AM 8.30 51.10

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 08/23/2026 06:00 PM 7.88 49.00
Sunday 08/23/2026 06:15 PM 7.87 48.90
Sunday 08/23/2026 06:30 PM 7.91 49.20
Sunday 08/23/2026 06:45 PM 7.90 49.10
Sunday 08/23/2026 07:00 PM 7.92 49.30
Sunday 08/23/2026 07:15 PM 7.90 49.10
Sunday 08/23/2026 07:30 PM 7.92 49.30
Sunday 08/23/2026 07:45 PM 7.93 49.30
Sunday 08/23/2026 08:00 PM 7.93 49.30
Sunday 08/23/2026 08:15 PM 7.92 49.30
Sunday 08/23/2026 08:30 PM 7.92 49.30
Sunday 08/23/2026 08:45 PM 7.94 49.40
Sunday 08/23/2026 09:00 PM 7.94 49.40
Sunday 08/23/2026 09:15 PM 7.96 49.50
Sunday 08/23/2026 09:30 PM 7.96 49.50
Sunday 08/23/2026 09:45 PM 7.94 49.40
Sunday 08/23/2026 10:00 PM 7.98 49.60
Sunday 08/23/2026 10:15 PM 7.98 49.60
Sunday 08/23/2026 10:30 PM 7.97 49.60
Sunday 08/23/2026 10:45 PM 7.98 49.60

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