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 March 28th, 2026 07:00 PM CDT
River Status: Normal

  Height Flow
Currently 33 ft 224 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 03/28/2026 07:00 PM 31.00 205.00
  Sunday 03/29/2026 01:00 AM 32.20 216.00
  Sunday 03/29/2026 07:00 AM 33.70 231.00
  Sunday 03/29/2026 01:00 PM 34.70 241.00
  Sunday 03/29/2026 07:00 PM 35.70 251.00
  Monday 03/30/2026 01:00 AM 36.50 260.00

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Saturday 03/28/2026 02:00 PM 31.16 207.00
Saturday 03/28/2026 02:15 PM 31.26 207.00
Saturday 03/28/2026 02:30 PM 31.33 208.00
Saturday 03/28/2026 02:45 PM 31.41 209.00
Saturday 03/28/2026 03:00 PM 31.47 209.00
Saturday 03/28/2026 03:15 PM 31.56 210.00
Saturday 03/28/2026 03:30 PM 31.65 211.00
Saturday 03/28/2026 03:45 PM 31.72 212.00
Saturday 03/28/2026 04:00 PM 31.80 213.00
Saturday 03/28/2026 04:15 PM 31.86 213.00
Saturday 03/28/2026 04:30 PM 31.95 214.00
Saturday 03/28/2026 04:45 PM 32.02 215.00
Saturday 03/28/2026 05:00 PM 32.26 217.00
Saturday 03/28/2026 05:15 PM 32.40 218.00
Saturday 03/28/2026 05:30 PM 32.50 219.00
Saturday 03/28/2026 05:45 PM 32.58 220.00
Saturday 03/28/2026 06:00 PM 32.69 221.00
Saturday 03/28/2026 06:15 PM 32.80 222.00
Saturday 03/28/2026 06:30 PM 32.86 223.00
Saturday 03/28/2026 06:45 PM 32.93 223.00

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