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: Saturday July 5th, 2025 05:00 PM CDT
River Status: Normal

  Height Flow
Currently 16.84 ft 65.2 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
  Saturday 07/05/2025 07:00 PM 15.00 46.00
  Sunday 07/06/2025 01:00 AM 16.40 60.30
  Sunday 07/06/2025 07:00 AM 16.70 63.60
  Sunday 07/06/2025 01:00 PM 16.60 62.50
  Sunday 07/06/2025 07:00 PM 16.20 58.10
  Monday 07/07/2025 01:00 AM 16.20 58.10

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 07/05/2025 12:00 PM 16.10 57.10
Saturday 07/05/2025 12:15 PM 16.04 56.40
Saturday 07/05/2025 12:30 PM 16.10 57.10
Saturday 07/05/2025 12:45 PM 16.04 56.40
Saturday 07/05/2025 01:00 PM 16.01 56.10
Saturday 07/05/2025 01:15 PM 16.05 56.50
Saturday 07/05/2025 01:30 PM 15.98 55.80
Saturday 07/05/2025 01:45 PM 15.98 55.80
Saturday 07/05/2025 02:00 PM 15.95 55.50
Saturday 07/05/2025 02:15 PM 16.03 56.30
Saturday 07/05/2025 02:30 PM 16.08 56.90
Saturday 07/05/2025 02:45 PM 16.12 57.30
Saturday 07/05/2025 03:00 PM 16.18 57.90
Saturday 07/05/2025 03:15 PM 16.29 59.10
Saturday 07/05/2025 03:30 PM 16.44 60.70
Saturday 07/05/2025 03:45 PM 16.40 60.30
Saturday 07/05/2025 04:00 PM 16.46 60.90
Saturday 07/05/2025 04:15 PM 16.58 62.30
Saturday 07/05/2025 04:30 PM 16.65 63.00
Saturday 07/05/2025 04:45 PM 16.73 63.90

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