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 19th, 2026 08:00 PM CST
River Status: Normal

  Height Flow
Currently 3.47 ft 27.4 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
  Monday 01/19/2026 06:00 PM 3.50 27.60
  Tuesday 01/20/2026 12:00 AM 3.40 27.10
  Tuesday 01/20/2026 06:00 AM 3.30 26.70
  Tuesday 01/20/2026 12:00 PM 3.20 26.20
  Tuesday 01/20/2026 06:00 PM 3.10 25.90
  Wednesday 01/21/2026 12:00 AM 3.00 25.60

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Monday 01/19/2026 03:00 PM 3.53 27.70
Monday 01/19/2026 03:15 PM 3.53 27.70
Monday 01/19/2026 03:30 PM 3.54 27.70
Monday 01/19/2026 03:45 PM 3.54 27.70
Monday 01/19/2026 04:00 PM 3.52 27.70
Monday 01/19/2026 04:15 PM 3.51 27.60
Monday 01/19/2026 04:30 PM 3.53 27.70
Monday 01/19/2026 04:45 PM 3.51 27.60
Monday 01/19/2026 05:00 PM 3.55 27.80
Monday 01/19/2026 05:15 PM 3.54 27.70
Monday 01/19/2026 05:30 PM 3.48 27.50
Monday 01/19/2026 05:45 PM 3.52 27.70
Monday 01/19/2026 06:00 PM 3.52 27.70
Monday 01/19/2026 06:15 PM 3.50 27.60
Monday 01/19/2026 06:30 PM 3.49 27.50
Monday 01/19/2026 06:45 PM 3.48 27.50
Monday 01/19/2026 07:00 PM 3.48 27.50
Monday 01/19/2026 07:15 PM 3.47 27.40
Monday 01/19/2026 07:30 PM 3.48 27.50
Monday 01/19/2026 07:45 PM 3.47 27.40

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