Ohio River At Portsmouth

Back to River Summary

Hydrograph

Stage Color Key
35 ft - Near Flood 50 ft - Minor Flood 57 ft - Moderate Flood 66 ft - Major Flood

Latest Observation: Saturday April 25th, 2026 08:00 PM CDT
River Status: Normal

  Height Flow
Currently 18.29 ft 81.4 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 04/25/2026 07:00 PM 18.90 N/A
  Sunday 04/26/2026 01:00 AM 18.60 N/A
  Sunday 04/26/2026 07:00 AM 18.40 N/A
  Sunday 04/26/2026 01:00 PM 18.20 N/A
  Sunday 04/26/2026 07:00 PM 18.10 N/A
  Monday 04/27/2026 01:00 AM 18.00 N/A

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 04/25/2026 03:00 PM 18.61 N/A
Saturday 04/25/2026 03:15 PM 18.61 N/A
Saturday 04/25/2026 03:30 PM 18.60 N/A
Saturday 04/25/2026 03:45 PM 18.55 N/A
Saturday 04/25/2026 04:00 PM 18.63 N/A
Saturday 04/25/2026 04:15 PM 18.55 N/A
Saturday 04/25/2026 04:30 PM 18.51 N/A
Saturday 04/25/2026 04:45 PM 18.47 N/A
Saturday 04/25/2026 05:00 PM 18.46 N/A
Saturday 04/25/2026 05:15 PM 18.45 N/A
Saturday 04/25/2026 05:30 PM 18.42 N/A
Saturday 04/25/2026 05:45 PM 18.37 N/A
Saturday 04/25/2026 06:00 PM 18.38 N/A
Saturday 04/25/2026 06:15 PM 18.34 N/A
Saturday 04/25/2026 06:30 PM 18.36 N/A
Saturday 04/25/2026 06:45 PM 18.29 N/A
Saturday 04/25/2026 07:00 PM 18.30 N/A
Saturday 04/25/2026 07:15 PM 18.28 N/A
Saturday 04/25/2026 07:30 PM 18.31 N/A
Saturday 04/25/2026 07:45 PM 18.31 N/A

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