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: Monday January 12th, 2026 01:00 AM CST
River Status: Normal

  Height Flow
Currently 4.79 ft 32.7 kcfs
Record 29.73 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 01/11/2026 06:00 PM 4.80 32.80
  Monday 01/12/2026 12:00 AM 4.80 32.80
  Monday 01/12/2026 06:00 AM 4.80 32.80
  Monday 01/12/2026 12:00 PM 4.70 32.40
  Monday 01/12/2026 06:00 PM 4.60 32.00
  Tuesday 01/13/2026 12:00 AM 4.40 31.20

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Sunday 01/11/2026 08:00 PM 4.78 32.70
Sunday 01/11/2026 08:15 PM 4.80 32.80
Sunday 01/11/2026 08:30 PM 4.78 32.70
Sunday 01/11/2026 08:45 PM 4.78 32.70
Sunday 01/11/2026 09:00 PM 4.79 32.70
Sunday 01/11/2026 09:15 PM 4.78 32.70
Sunday 01/11/2026 09:30 PM 4.77 32.70
Sunday 01/11/2026 09:45 PM 4.77 32.70
Sunday 01/11/2026 10:00 PM 4.76 32.60
Sunday 01/11/2026 10:15 PM 4.77 32.70
Sunday 01/11/2026 10:30 PM 4.78 32.70
Sunday 01/11/2026 10:45 PM 4.79 32.70
Sunday 01/11/2026 11:00 PM 4.76 32.60
Sunday 01/11/2026 11:15 PM 4.79 32.70
Sunday 01/11/2026 11:30 PM 4.78 32.70
Sunday 01/11/2026 11:45 PM 4.77 32.70
Monday 01/12/2026 12:00 AM 4.77 32.70
Monday 01/12/2026 12:15 AM 4.77 32.70
Monday 01/12/2026 12:30 AM 4.79 32.70
Monday 01/12/2026 12:45 AM 4.80 32.80

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