Arkansas River At Ozark L/d Tailwater

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Hydrograph

Stage Color Key
355.5 ft - Near Flood 357 ft - Minor Flood 363 ft - Moderate Flood 365 ft - Major Flood

Latest Observation: Monday January 19th, 2026 07:00 PM CST
River Status: Normal

  Height Flow
Currently 339.67 ft 26.7 kcfs
Record 375.5 ft N/A

Forecast
  Date (CST) Stage (ft) Flow (kcfs)
  Wednesday 12/31/1969 06:00 PM 0.00 N/A
  Monday 01/19/2026 06:00 PM 338.70 14.90
  Tuesday 01/20/2026 12:00 AM 338.50 12.70
  Tuesday 01/20/2026 06:00 AM 338.50 12.70
  Tuesday 01/20/2026 12:00 PM 338.50 12.70
  Tuesday 01/20/2026 06:00 PM 338.30 10.80
  Wednesday 01/21/2026 12:00 AM 338.20 10.00

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Sunday 01/18/2026 11:00 PM 338.13 8.75
Monday 01/19/2026 12:00 AM 337.99 6.69
Monday 01/19/2026 01:00 AM 337.75 4.22
Monday 01/19/2026 02:00 AM 337.80 4.65
Monday 01/19/2026 03:00 AM 337.92 5.85
Monday 01/19/2026 04:00 AM 338.09 8.10
Monday 01/19/2026 05:00 AM 338.17 9.44
Monday 01/19/2026 06:00 AM 338.49 12.60
Monday 01/19/2026 07:00 AM 339.59 25.70
Monday 01/19/2026 08:00 AM 339.77 28.10
Monday 01/19/2026 09:00 AM 339.77 28.10
Monday 01/19/2026 10:00 AM 339.65 26.50
Monday 01/19/2026 11:00 AM 339.27 21.80
Monday 01/19/2026 12:00 PM 337.88 5.42
Monday 01/19/2026 01:00 PM 337.44 2.33
Monday 01/19/2026 02:00 PM 337.15 1.34
Monday 01/19/2026 03:00 PM 337.16 1.36
Monday 01/19/2026 04:00 PM 337.96 6.32
Monday 01/19/2026 05:00 PM 339.14 20.40
Monday 01/19/2026 06:00 PM 339.51 24.60

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