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: Thursday October 23rd, 2025 08:00 PM CDT
River Status: Normal

  Height Flow
Currently 15.75 ft 53.5 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
  Thursday 10/23/2025 07:00 PM 16.10 57.10
  Friday 10/24/2025 01:00 AM 16.00 56.00
  Friday 10/24/2025 07:00 AM 16.00 56.00
  Friday 10/24/2025 01:00 PM 16.00 56.00
  Friday 10/24/2025 07:00 PM 16.10 57.10
  Saturday 10/25/2025 01:00 AM 16.00 56.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Thursday 10/23/2025 03:00 PM 15.77 53.70
Thursday 10/23/2025 03:15 PM 15.83 54.30
Thursday 10/23/2025 03:30 PM 15.80 54.00
Thursday 10/23/2025 03:45 PM 15.82 54.20
Thursday 10/23/2025 04:00 PM 15.80 54.00
Thursday 10/23/2025 04:15 PM 15.86 54.60
Thursday 10/23/2025 04:30 PM 15.82 54.20
Thursday 10/23/2025 04:45 PM 15.81 54.10
Thursday 10/23/2025 05:00 PM 15.78 53.80
Thursday 10/23/2025 05:15 PM 15.77 53.70
Thursday 10/23/2025 05:30 PM 15.76 53.60
Thursday 10/23/2025 05:45 PM 15.77 53.70
Thursday 10/23/2025 06:00 PM 15.97 55.70
Thursday 10/23/2025 06:15 PM 15.79 53.90
Thursday 10/23/2025 06:30 PM 15.79 53.90
Thursday 10/23/2025 06:45 PM 15.79 53.90
Thursday 10/23/2025 07:00 PM 15.79 53.90
Thursday 10/23/2025 07:15 PM 15.76 53.60
Thursday 10/23/2025 07:30 PM 15.76 53.60
Thursday 10/23/2025 07:45 PM 15.75 53.50

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