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 January 10th, 2026 11:00 PM CST
River Status: Normal

  Height Flow
Currently 4.78 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
  Saturday 01/10/2026 06:00 PM 4.80 32.80
  Sunday 01/11/2026 12:00 AM 4.80 32.80
  Sunday 01/11/2026 06:00 AM 4.70 32.40
  Sunday 01/11/2026 12:00 PM 4.80 32.80
  Sunday 01/11/2026 06:00 PM 4.80 32.80
  Monday 01/12/2026 12:00 AM 4.80 32.80

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Saturday 01/10/2026 06:00 PM 4.77 32.70
Saturday 01/10/2026 06:15 PM 4.75 32.60
Saturday 01/10/2026 06:30 PM 4.78 32.70
Saturday 01/10/2026 06:45 PM 4.76 32.60
Saturday 01/10/2026 07:00 PM 4.77 32.70
Saturday 01/10/2026 07:15 PM 4.75 32.60
Saturday 01/10/2026 07:30 PM 4.78 32.70
Saturday 01/10/2026 07:45 PM 4.76 32.60
Saturday 01/10/2026 08:00 PM 4.76 32.60
Saturday 01/10/2026 08:15 PM 4.77 32.70
Saturday 01/10/2026 08:30 PM 4.72 32.50
Saturday 01/10/2026 08:45 PM 4.77 32.70
Saturday 01/10/2026 09:00 PM 4.77 32.70
Saturday 01/10/2026 09:15 PM 4.76 32.60
Saturday 01/10/2026 09:30 PM 4.74 32.50
Saturday 01/10/2026 09:45 PM 4.78 32.70
Saturday 01/10/2026 10:00 PM 4.77 32.70
Saturday 01/10/2026 10:15 PM 4.76 32.60
Saturday 01/10/2026 10:30 PM 4.75 32.60
Saturday 01/10/2026 10:45 PM 4.78 32.70

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