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 July 3rd, 2026 03:45 AM CDT
River Status: Normal

  Height Flow
Currently 13.19 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 07/02/2026 07:00 PM 12.90 N/A
  Friday 07/03/2026 01:00 AM 12.90 N/A
  Friday 07/03/2026 07:00 AM 12.90 N/A
  Friday 07/03/2026 01:00 PM 12.90 N/A
  Friday 07/03/2026 07:00 PM 12.80 N/A
  Saturday 07/04/2026 01:00 AM 12.80 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Thursday 07/02/2026 10:45 PM 12.48 N/A
Thursday 07/02/2026 11:00 PM 12.58 N/A
Thursday 07/02/2026 11:15 PM 12.57 N/A
Thursday 07/02/2026 11:30 PM 12.51 N/A
Thursday 07/02/2026 11:45 PM 12.62 N/A
Friday 07/03/2026 12:00 AM 12.59 N/A
Friday 07/03/2026 12:15 AM 12.62 N/A
Friday 07/03/2026 12:30 AM 12.70 N/A
Friday 07/03/2026 12:45 AM 12.88 N/A
Friday 07/03/2026 01:00 AM 12.87 N/A
Friday 07/03/2026 01:15 AM 12.89 N/A
Friday 07/03/2026 01:30 AM 12.78 N/A
Friday 07/03/2026 01:45 AM 12.88 N/A
Friday 07/03/2026 02:00 AM 13.07 N/A
Friday 07/03/2026 02:15 AM 13.01 N/A
Friday 07/03/2026 02:30 AM 12.86 N/A
Friday 07/03/2026 02:45 AM 13.02 N/A
Friday 07/03/2026 03:00 AM 13.13 N/A
Friday 07/03/2026 03:15 AM 13.20 N/A
Friday 07/03/2026 03:30 AM 13.15 N/A

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