Ohio River At Portsmouth

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Hydrograph

Stage Color Key
35 ft - Near Flood 50 ft - Minor Flood 57 ft - Moderate Flood 66 ft - Major Flood

Latest Observation: Wednesday July 15th, 2026 10:00 PM CDT
River Status: Normal

  Height Flow
Currently 16.6 ft 62.5 kcfs
Record 74.23 ft N/A

Forecast
  Date (CDT) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Wednesday 07/15/2026 07:00 PM 17.10 N/A
  Thursday 07/16/2026 01:00 AM 17.00 N/A
  Thursday 07/16/2026 07:00 AM 16.80 N/A
  Thursday 07/16/2026 01:00 PM 16.70 N/A
  Thursday 07/16/2026 07:00 PM 16.70 N/A
  Friday 07/17/2026 01:00 AM 16.60 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Wednesday 07/15/2026 05:00 PM 16.72 N/A
Wednesday 07/15/2026 05:15 PM 16.73 N/A
Wednesday 07/15/2026 05:30 PM 16.65 N/A
Wednesday 07/15/2026 05:45 PM 16.63 N/A
Wednesday 07/15/2026 06:00 PM 16.63 N/A
Wednesday 07/15/2026 06:15 PM 16.70 N/A
Wednesday 07/15/2026 06:30 PM 16.68 N/A
Wednesday 07/15/2026 06:45 PM 16.67 N/A
Wednesday 07/15/2026 07:00 PM 16.67 N/A
Wednesday 07/15/2026 07:15 PM 16.64 N/A
Wednesday 07/15/2026 07:30 PM 16.61 N/A
Wednesday 07/15/2026 07:45 PM 16.62 N/A
Wednesday 07/15/2026 08:00 PM 16.61 N/A
Wednesday 07/15/2026 08:15 PM 16.62 N/A
Wednesday 07/15/2026 08:30 PM 16.61 N/A
Wednesday 07/15/2026 08:45 PM 16.60 N/A
Wednesday 07/15/2026 09:00 PM 16.60 N/A
Wednesday 07/15/2026 09:15 PM 16.59 N/A
Wednesday 07/15/2026 09:30 PM 16.60 N/A
Wednesday 07/15/2026 09:45 PM 16.60 N/A

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