Mississippi River At Keokuk

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Hydrograph

Stage Color Key
14 ft - Near Flood 16 ft - Minor Flood 17.5 ft - Moderate Flood 19 ft - Major Flood

Latest Observation: Thursday January 22nd, 2026 12:40 AM CST
River Status: Normal

  Height Flow
Currently 3.64 ft 45.4 kcfs
Record 27.58 ft 446000 cfs

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Wednesday 01/21/2026 06:00 PM 3.50 43.60
  Thursday 01/22/2026 12:00 AM 3.30 41.00
  Thursday 01/22/2026 06:00 AM 2.80 37.30
  Thursday 01/22/2026 12:00 PM 3.20 40.30
  Thursday 01/22/2026 06:00 PM 3.50 43.60
  Friday 01/23/2026 12:00 AM 2.60 35.80

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 01/21/2026 09:20 PM 4.29 53.60
Wednesday 01/21/2026 09:30 PM 4.24 53.00
Wednesday 01/21/2026 09:40 PM 4.23 52.90
Wednesday 01/21/2026 09:50 PM 4.22 52.80
Wednesday 01/21/2026 10:00 PM 4.21 52.60
Wednesday 01/21/2026 10:10 PM 4.06 50.80
Wednesday 01/21/2026 10:20 PM 3.94 49.20
Wednesday 01/21/2026 10:30 PM 3.90 48.70
Wednesday 01/21/2026 10:40 PM 3.86 48.20
Wednesday 01/21/2026 10:50 PM 3.85 48.10
Wednesday 01/21/2026 11:00 PM 3.82 47.70
Wednesday 01/21/2026 11:10 PM 3.81 47.60
Wednesday 01/21/2026 11:20 PM 3.78 47.20
Wednesday 01/21/2026 11:30 PM 3.76 46.90
Wednesday 01/21/2026 11:40 PM 3.75 46.80
Wednesday 01/21/2026 11:50 PM 3.72 46.40
Thursday 01/22/2026 12:00 AM 3.71 46.30
Thursday 01/22/2026 12:10 AM 3.69 46.00
Thursday 01/22/2026 12:20 AM 3.67 45.80
Thursday 01/22/2026 12:30 AM 3.65 45.50

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