Arkansas River At Lamar

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Hydrograph

Stage Color Key
9 ft - Near Flood 11 ft - Minor Flood 13 ft - Moderate Flood 15 ft - Major Flood

Latest Observation: Thursday February 19th, 2026 04:00 AM CST
River Status: Normal

  Height Flow
Currently 5.55 ft 0.0415 kcfs
Record 13.06 ft 5030 cfs

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Wednesday 02/18/2026 11:00 PM 5.58 0.05
Wednesday 02/18/2026 11:15 PM 5.58 0.05
Wednesday 02/18/2026 11:30 PM 5.58 0.05
Wednesday 02/18/2026 11:45 PM 5.58 0.05
Thursday 02/19/2026 12:00 AM 5.56 0.04
Thursday 02/19/2026 12:15 AM 5.58 0.05
Thursday 02/19/2026 12:30 AM 5.56 0.04
Thursday 02/19/2026 12:45 AM 5.55 0.04
Thursday 02/19/2026 01:00 AM 5.56 0.04
Thursday 02/19/2026 01:15 AM 5.57 0.04
Thursday 02/19/2026 01:30 AM 5.57 0.04
Thursday 02/19/2026 01:45 AM 5.57 0.04
Thursday 02/19/2026 02:00 AM 5.56 0.04
Thursday 02/19/2026 02:15 AM 5.56 0.04
Thursday 02/19/2026 02:30 AM 5.56 0.04
Thursday 02/19/2026 02:45 AM 5.55 0.04
Thursday 02/19/2026 03:00 AM 5.55 0.04
Thursday 02/19/2026 03:15 AM 5.55 0.04
Thursday 02/19/2026 03:30 AM 5.55 0.04
Thursday 02/19/2026 03:45 AM 5.55 0.04

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