Arkansas River At Ralston

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Hydrograph

Stage Color Key
16 ft - Near Flood 16 ft - Minor Flood 18 ft - Moderate Flood 21 ft - Major Flood

Latest Observation: Tuesday November 3rd, 2026 10:00 AM CST
River Status: Normal

  Height Flow
Currently 3.98 ft 0.957 kcfs
Record 23 ft 200000 cfs

Observation
  Date (CST) Stage (ft) Flow (kcfs)
Tuesday 11/03/2026 12:00 AM 4.11 1.11
Tuesday 11/03/2026 12:30 AM 4.07 1.06
Tuesday 11/03/2026 01:00 AM 4.08 1.08
Tuesday 11/03/2026 01:30 AM 4.06 1.05
Tuesday 11/03/2026 02:00 AM 4.05 1.04
Tuesday 11/03/2026 02:30 AM 4.03 1.02
Tuesday 11/03/2026 03:00 AM 3.99 0.97
Tuesday 11/03/2026 03:30 AM 3.98 0.96
Tuesday 11/03/2026 04:00 AM 3.99 0.97
Tuesday 11/03/2026 04:30 AM 3.98 0.96
Tuesday 11/03/2026 05:00 AM 3.95 0.92
Tuesday 11/03/2026 05:30 AM 3.95 0.92
Tuesday 11/03/2026 06:00 AM 3.93 0.90
Tuesday 11/03/2026 06:30 AM 3.94 0.91
Tuesday 11/03/2026 07:00 AM 3.93 0.90
Tuesday 11/03/2026 07:30 AM 3.93 0.90
Tuesday 11/03/2026 08:00 AM 3.94 0.91
Tuesday 11/03/2026 08:30 AM 3.98 0.96
Tuesday 11/03/2026 09:00 AM 3.97 0.95
Tuesday 11/03/2026 09:30 AM 3.92 0.89

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