Ohio River At Hannibal Lock And Dam

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Hydrograph

Stage Color Key
24.8 ft - Near Flood 35 ft - Minor Flood 37 ft - Moderate Flood 40 ft - Major Flood

Latest Observation: Thursday August 6th, 2026 03:45 PM CDT
River Status: Normal

  Height Flow
Currently 14.02 ft 51.8 kcfs
Record 51.2 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Thursday 08/06/2026 07:00 PM 12.90 N/A
  Friday 08/07/2026 01:00 AM 12.70 N/A
  Friday 08/07/2026 07:00 AM 12.60 N/A
  Friday 08/07/2026 01:00 PM 12.60 N/A
  Friday 08/07/2026 07:00 PM 12.50 N/A
  Saturday 08/08/2026 01:00 AM 12.50 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Thursday 08/06/2026 10:30 AM 13.75 N/A
Thursday 08/06/2026 10:45 AM 13.81 N/A
Thursday 08/06/2026 11:00 AM 13.81 N/A
Thursday 08/06/2026 11:15 AM 13.82 N/A
Thursday 08/06/2026 11:30 AM 13.86 N/A
Thursday 08/06/2026 11:45 AM 13.86 N/A
Thursday 08/06/2026 12:00 PM 13.86 N/A
Thursday 08/06/2026 12:15 PM 13.86 N/A
Thursday 08/06/2026 12:30 PM 13.86 N/A
Thursday 08/06/2026 12:45 PM 13.86 N/A
Thursday 08/06/2026 01:00 PM 13.86 N/A
Thursday 08/06/2026 01:30 PM 14.01 51.70
Thursday 08/06/2026 01:45 PM 14.01 51.70
Thursday 08/06/2026 02:00 PM 14.01 51.70
Thursday 08/06/2026 02:15 PM 14.01 51.70
Thursday 08/06/2026 02:30 PM 14.00 51.60
Thursday 08/06/2026 02:45 PM 14.02 51.80
Thursday 08/06/2026 03:00 PM 14.02 51.80
Thursday 08/06/2026 03:15 PM 14.02 51.80
Thursday 08/06/2026 03:30 PM 14.02 51.80

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