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 September 13th, 2025 03:00 PM CDT
River Status: Normal

  Height Flow
Currently 15.61 ft 52.1 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 09/13/2025 07:00 PM 15.60 52.00
  Sunday 09/14/2025 01:00 AM 15.60 52.00
  Sunday 09/14/2025 07:00 AM 15.60 52.00
  Sunday 09/14/2025 01:00 PM 15.60 52.00
  Sunday 09/14/2025 07:00 PM 15.60 52.00
  Monday 09/15/2025 01:00 AM 15.50 51.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 09/13/2025 10:00 AM 15.58 51.80
Saturday 09/13/2025 10:15 AM 15.80 54.00
Saturday 09/13/2025 10:30 AM 15.64 52.40
Saturday 09/13/2025 10:45 AM 15.62 52.20
Saturday 09/13/2025 11:00 AM 15.65 52.50
Saturday 09/13/2025 11:15 AM 15.59 51.90
Saturday 09/13/2025 11:30 AM 15.54 51.40
Saturday 09/13/2025 11:45 AM 15.59 51.90
Saturday 09/13/2025 12:00 PM 15.61 52.10
Saturday 09/13/2025 12:15 PM 15.55 51.50
Saturday 09/13/2025 12:30 PM 15.55 51.50
Saturday 09/13/2025 12:45 PM 15.56 51.60
Saturday 09/13/2025 01:00 PM 15.54 51.40
Saturday 09/13/2025 01:15 PM 15.57 51.70
Saturday 09/13/2025 01:30 PM 15.56 51.60
Saturday 09/13/2025 01:45 PM 15.57 51.70
Saturday 09/13/2025 02:00 PM 15.60 52.00
Saturday 09/13/2025 02:15 PM 15.62 52.20
Saturday 09/13/2025 02:30 PM 15.57 51.70
Saturday 09/13/2025 02:45 PM 15.61 52.10

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