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: Wednesday January 14th, 2026 12:00 AM CST
River Status: Normal

  Height Flow
Currently 4.16 ft 30.3 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
  Tuesday 01/13/2026 06:00 PM 4.20 30.50
  Wednesday 01/14/2026 12:00 AM 4.10 30.10
  Wednesday 01/14/2026 06:00 AM 4.00 29.70
  Wednesday 01/14/2026 12:00 PM 3.90 29.30
  Wednesday 01/14/2026 06:00 PM 3.80 28.80
  Thursday 01/15/2026 12:00 AM 3.80 28.80

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Tuesday 01/13/2026 07:00 PM 4.29 30.80
Tuesday 01/13/2026 07:15 PM 4.28 30.80
Tuesday 01/13/2026 07:30 PM 4.25 30.60
Tuesday 01/13/2026 07:45 PM 4.25 30.60
Tuesday 01/13/2026 08:00 PM 4.25 30.60
Tuesday 01/13/2026 08:15 PM 4.24 30.60
Tuesday 01/13/2026 08:30 PM 4.22 30.50
Tuesday 01/13/2026 08:45 PM 4.23 30.60
Tuesday 01/13/2026 09:00 PM 4.22 30.50
Tuesday 01/13/2026 09:15 PM 4.24 30.60
Tuesday 01/13/2026 09:30 PM 4.21 30.50
Tuesday 01/13/2026 09:45 PM 4.23 30.60
Tuesday 01/13/2026 10:00 PM 4.20 30.50
Tuesday 01/13/2026 10:15 PM 4.22 30.50
Tuesday 01/13/2026 10:30 PM 4.18 30.40
Tuesday 01/13/2026 10:45 PM 4.19 30.40
Tuesday 01/13/2026 11:00 PM 4.20 30.50
Tuesday 01/13/2026 11:15 PM 4.21 30.50
Tuesday 01/13/2026 11:30 PM 4.18 30.40
Tuesday 01/13/2026 11:45 PM 4.19 30.40

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