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: Monday September 14th, 2026 12:00 AM CDT
River Status: Normal

  Height Flow
Currently 22.41 ft 122 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
  Monday 09/14/2026 07:00 AM 23.00 N/A
  Monday 09/14/2026 01:00 PM 23.30 N/A
  Monday 09/14/2026 07:00 PM 23.60 N/A
  Tuesday 09/15/2026 01:00 AM 23.70 N/A
  Tuesday 09/15/2026 07:00 AM 23.70 N/A
  Tuesday 09/15/2026 01:00 PM 23.40 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Sunday 09/13/2026 07:00 PM 22.93 N/A
Sunday 09/13/2026 07:15 PM 22.93 N/A
Sunday 09/13/2026 07:30 PM 22.94 N/A
Sunday 09/13/2026 07:45 PM 22.91 N/A
Sunday 09/13/2026 08:00 PM 22.86 N/A
Sunday 09/13/2026 08:15 PM 22.80 N/A
Sunday 09/13/2026 08:30 PM 22.81 N/A
Sunday 09/13/2026 08:45 PM 22.82 N/A
Sunday 09/13/2026 09:00 PM 22.80 N/A
Sunday 09/13/2026 09:15 PM 22.77 N/A
Sunday 09/13/2026 09:30 PM 22.77 N/A
Sunday 09/13/2026 09:45 PM 22.76 N/A
Sunday 09/13/2026 10:00 PM 22.74 N/A
Sunday 09/13/2026 10:15 PM 22.72 N/A
Sunday 09/13/2026 10:30 PM 22.71 N/A
Sunday 09/13/2026 10:45 PM 22.69 N/A
Sunday 09/13/2026 11:00 PM 22.67 N/A
Sunday 09/13/2026 11:15 PM 22.65 N/A
Sunday 09/13/2026 11:30 PM 22.53 N/A
Sunday 09/13/2026 11:45 PM 22.47 N/A

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