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 April 11th, 2026 07:00 PM CDT
River Status: Normal

  Height Flow
Currently 25.28 ft 150 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 04/11/2026 07:00 PM 25.10 148.00
  Sunday 04/12/2026 01:00 AM 24.80 145.00
  Sunday 04/12/2026 07:00 AM 24.50 142.00
  Sunday 04/12/2026 01:00 PM 24.00 137.00
  Sunday 04/12/2026 07:00 PM 23.60 133.00
  Monday 04/13/2026 01:00 AM 23.10 128.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 04/11/2026 02:00 PM 25.60 N/A
Saturday 04/11/2026 02:15 PM 25.56 N/A
Saturday 04/11/2026 02:30 PM 25.52 N/A
Saturday 04/11/2026 02:45 PM 25.51 N/A
Saturday 04/11/2026 03:00 PM 25.47 N/A
Saturday 04/11/2026 03:15 PM 25.46 N/A
Saturday 04/11/2026 03:30 PM 25.45 N/A
Saturday 04/11/2026 03:45 PM 25.45 N/A
Saturday 04/11/2026 04:00 PM 25.44 N/A
Saturday 04/11/2026 04:15 PM 25.43 N/A
Saturday 04/11/2026 04:30 PM 25.44 N/A
Saturday 04/11/2026 04:45 PM 25.41 N/A
Saturday 04/11/2026 05:00 PM 25.36 N/A
Saturday 04/11/2026 05:15 PM 25.40 N/A
Saturday 04/11/2026 05:30 PM 25.39 N/A
Saturday 04/11/2026 05:45 PM 25.35 N/A
Saturday 04/11/2026 06:00 PM 25.31 N/A
Saturday 04/11/2026 06:15 PM 25.30 N/A
Saturday 04/11/2026 06:30 PM 25.28 N/A
Saturday 04/11/2026 06:45 PM 25.28 N/A

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