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: Friday August 14th, 2026 06:45 AM CDT
River Status: Normal

  Height Flow
Currently 12.85 ft N/A
Record 55 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Thursday 08/13/2026 07:00 PM 12.70 N/A
  Friday 08/14/2026 01:00 AM 12.60 N/A
  Friday 08/14/2026 07:00 AM 12.50 N/A
  Friday 08/14/2026 01:00 PM 12.40 N/A
  Friday 08/14/2026 07:00 PM 12.40 N/A
  Saturday 08/15/2026 01:00 AM 12.40 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 08/14/2026 01:45 AM 13.10 N/A
Friday 08/14/2026 02:00 AM 13.17 N/A
Friday 08/14/2026 02:15 AM 13.16 N/A
Friday 08/14/2026 02:30 AM 13.14 N/A
Friday 08/14/2026 02:45 AM 13.11 N/A
Friday 08/14/2026 03:00 AM 13.14 N/A
Friday 08/14/2026 03:15 AM 13.10 N/A
Friday 08/14/2026 03:30 AM 13.11 N/A
Friday 08/14/2026 03:45 AM 13.04 N/A
Friday 08/14/2026 04:00 AM 13.03 N/A
Friday 08/14/2026 04:15 AM 13.01 N/A
Friday 08/14/2026 04:30 AM 12.96 N/A
Friday 08/14/2026 04:45 AM 12.95 N/A
Friday 08/14/2026 05:00 AM 12.93 N/A
Friday 08/14/2026 05:15 AM 12.95 N/A
Friday 08/14/2026 05:30 AM 12.93 N/A
Friday 08/14/2026 05:45 AM 12.92 N/A
Friday 08/14/2026 06:00 AM 12.92 N/A
Friday 08/14/2026 06:15 AM 12.90 N/A
Friday 08/14/2026 06:30 AM 12.89 N/A

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