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: Sunday December 28th, 2025 02:00 PM CST
River Status: Normal

  Height Flow
Currently 20.84 ft 107 kcfs
Record 74.23 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Sunday 12/28/2025 06:00 PM 20.90 107.00
  Monday 12/29/2025 12:00 AM 20.90 107.00
  Monday 12/29/2025 06:00 AM 20.70 105.00
  Monday 12/29/2025 12:00 PM 20.30 102.00
  Monday 12/29/2025 06:00 PM 20.00 99.00
  Tuesday 12/30/2025 12:00 AM 19.90 98.00

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Sunday 12/28/2025 09:00 AM 20.77 106.00
Sunday 12/28/2025 09:15 AM 20.81 107.00
Sunday 12/28/2025 09:30 AM 20.83 107.00
Sunday 12/28/2025 09:45 AM 20.85 107.00
Sunday 12/28/2025 10:00 AM 20.85 107.00
Sunday 12/28/2025 10:15 AM 20.87 107.00
Sunday 12/28/2025 10:30 AM 20.88 107.00
Sunday 12/28/2025 10:45 AM 20.88 107.00
Sunday 12/28/2025 11:00 AM 20.84 107.00
Sunday 12/28/2025 11:15 AM 20.88 107.00
Sunday 12/28/2025 11:30 AM 20.90 107.00
Sunday 12/28/2025 11:45 AM 20.92 108.00
Sunday 12/28/2025 12:00 PM 20.94 108.00
Sunday 12/28/2025 12:15 PM 20.91 107.00
Sunday 12/28/2025 12:30 PM 20.92 108.00
Sunday 12/28/2025 12:45 PM 20.92 108.00
Sunday 12/28/2025 01:00 PM 20.92 108.00
Sunday 12/28/2025 01:15 PM 20.92 108.00
Sunday 12/28/2025 01:30 PM 20.87 107.00
Sunday 12/28/2025 01:45 PM 20.85 107.00

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