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 June 27th, 2026 08:00 PM CDT
River Status: Normal

  Height Flow
Currently 11.74 ft 74.2 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 06/27/2026 07:00 PM 11.70 73.90
  Sunday 06/28/2026 01:00 AM 11.70 73.90
  Sunday 06/28/2026 07:00 AM 11.60 73.20
  Sunday 06/28/2026 01:00 PM 11.50 72.50
  Sunday 06/28/2026 07:00 PM 11.40 71.80
  Monday 06/29/2026 01:00 AM 11.20 70.30

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 06/27/2026 03:00 PM 11.79 74.60
Saturday 06/27/2026 03:15 PM 11.78 74.50
Saturday 06/27/2026 03:30 PM 11.79 74.60
Saturday 06/27/2026 03:45 PM 11.79 74.60
Saturday 06/27/2026 04:00 PM 11.79 74.60
Saturday 06/27/2026 04:15 PM 11.77 74.40
Saturday 06/27/2026 04:30 PM 11.76 74.40
Saturday 06/27/2026 04:45 PM 11.76 74.40
Saturday 06/27/2026 05:00 PM 11.75 74.30
Saturday 06/27/2026 05:15 PM 11.75 74.30
Saturday 06/27/2026 05:30 PM 11.76 74.40
Saturday 06/27/2026 05:45 PM 11.76 74.40
Saturday 06/27/2026 06:00 PM 11.76 74.40
Saturday 06/27/2026 06:15 PM 11.74 74.20
Saturday 06/27/2026 06:30 PM 11.74 74.20
Saturday 06/27/2026 06:45 PM 11.75 74.30
Saturday 06/27/2026 07:00 PM 11.73 74.20
Saturday 06/27/2026 07:15 PM 11.74 74.20
Saturday 06/27/2026 07:30 PM 11.73 74.20
Saturday 06/27/2026 07:45 PM 11.72 74.10

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