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: Wednesday February 18th, 2026 01:10 AM CST
River Status: Normal

  Height Flow
Currently 3.33 ft 41.4 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
  Tuesday 02/17/2026 06:00 PM 3.50 43.60
  Wednesday 02/18/2026 12:00 AM 4.20 52.50
  Wednesday 02/18/2026 06:00 AM 3.60 44.80
  Wednesday 02/18/2026 12:00 PM 4.00 50.00
  Wednesday 02/18/2026 06:00 PM 3.60 44.80
  Thursday 02/19/2026 12:00 AM 4.10 51.20

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Tuesday 02/17/2026 10:20 PM 3.60 44.80
Tuesday 02/17/2026 10:30 PM 3.58 44.60
Tuesday 02/17/2026 10:40 PM 3.55 44.20
Tuesday 02/17/2026 10:50 PM 3.54 44.10
Tuesday 02/17/2026 11:00 PM 3.53 44.00
Tuesday 02/17/2026 11:10 PM 3.51 43.70
Tuesday 02/17/2026 11:20 PM 3.50 43.60
Tuesday 02/17/2026 11:30 PM 3.49 43.40
Tuesday 02/17/2026 11:40 PM 3.49 43.40
Tuesday 02/17/2026 11:50 PM 3.48 43.30
Wednesday 02/18/2026 12:00 AM 3.46 43.10
Wednesday 02/18/2026 12:10 AM 3.44 42.80
Wednesday 02/18/2026 12:20 AM 3.43 42.70
Wednesday 02/18/2026 12:30 AM 3.41 42.40
Wednesday 02/18/2026 12:40 AM 3.40 42.30
Wednesday 02/18/2026 12:50 AM 3.38 42.00
Wednesday 02/18/2026 01:00 AM 3.35 41.60
Wednesday 02/18/2026 01:10 AM 3.33 41.40
Wednesday 02/18/2026 01:20 AM 3.31 41.10
Wednesday 02/18/2026 01:30 AM 3.29 40.90

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