Ohio River At Montgomery Lock And Dam

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Hydrograph

Stage Color Key
23.3 ft - Near Flood 33 ft - Minor Flood 36 ft - Moderate Flood 38 ft - Major Flood

Latest Observation: Wednesday April 8th, 2026 12:45 AM CDT
River Status: Normal

  Height Flow
Currently 16.81 ft 78.4 kcfs
Record 55 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Wednesday 04/08/2026 07:00 AM 17.00 80.80
  Wednesday 04/08/2026 01:00 PM 16.90 79.50
  Wednesday 04/08/2026 07:00 PM 16.90 79.50
  Thursday 04/09/2026 01:00 AM 16.70 77.10
  Thursday 04/09/2026 07:00 AM 16.60 75.90
  Thursday 04/09/2026 01:00 PM 16.60 75.90

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 04/07/2026 07:45 PM 17.02 81.00
Tuesday 04/07/2026 08:00 PM 17.00 80.80
Tuesday 04/07/2026 08:15 PM 16.90 79.50
Tuesday 04/07/2026 08:30 PM 16.96 80.30
Tuesday 04/07/2026 08:45 PM 16.88 79.30
Tuesday 04/07/2026 09:00 PM 16.85 78.90
Tuesday 04/07/2026 09:15 PM 16.83 78.70
Tuesday 04/07/2026 09:30 PM 16.81 78.40
Tuesday 04/07/2026 09:45 PM 16.84 78.80
Tuesday 04/07/2026 10:00 PM 16.83 78.70
Tuesday 04/07/2026 10:15 PM 16.83 78.70
Tuesday 04/07/2026 10:30 PM 16.85 78.90
Tuesday 04/07/2026 10:45 PM 16.88 79.30
Tuesday 04/07/2026 11:00 PM 16.82 78.50
Tuesday 04/07/2026 11:15 PM 16.82 78.50
Tuesday 04/07/2026 11:30 PM 16.82 78.50
Tuesday 04/07/2026 11:45 PM 16.85 78.90
Wednesday 04/08/2026 12:00 AM 16.83 78.70
Wednesday 04/08/2026 12:15 AM 16.80 78.30
Wednesday 04/08/2026 12:30 AM 16.81 78.40

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