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: Friday June 20th, 2025 06:00 PM CDT
River Status: Normal

  Height Flow
Currently 29.1 ft 186 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
  Friday 06/20/2025 07:00 PM 29.10 186.00
  Saturday 06/21/2025 01:00 AM 29.30 188.00
  Saturday 06/21/2025 07:00 AM 29.50 190.00
  Saturday 06/21/2025 01:00 PM 29.40 189.00
  Saturday 06/21/2025 07:00 PM 28.90 185.00
  Sunday 06/22/2025 01:00 AM 28.20 178.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 06/20/2025 01:00 PM 28.63 182.00
Friday 06/20/2025 01:15 PM 28.65 182.00
Friday 06/20/2025 01:30 PM 28.67 182.00
Friday 06/20/2025 01:45 PM 28.71 183.00
Friday 06/20/2025 02:00 PM 28.76 183.00
Friday 06/20/2025 02:15 PM 28.78 183.00
Friday 06/20/2025 02:30 PM 28.83 184.00
Friday 06/20/2025 02:45 PM 28.84 184.00
Friday 06/20/2025 03:00 PM 28.87 184.00
Friday 06/20/2025 03:15 PM 28.88 184.00
Friday 06/20/2025 03:30 PM 28.91 185.00
Friday 06/20/2025 03:45 PM 28.93 185.00
Friday 06/20/2025 04:00 PM 28.93 185.00
Friday 06/20/2025 04:15 PM 28.96 185.00
Friday 06/20/2025 04:30 PM 28.99 185.00
Friday 06/20/2025 04:45 PM 29.01 186.00
Friday 06/20/2025 05:00 PM 29.03 186.00
Friday 06/20/2025 05:15 PM 29.06 186.00
Friday 06/20/2025 05:30 PM 29.07 186.00
Friday 06/20/2025 05:45 PM 29.08 186.00

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