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: Saturday June 6th, 2026 07:00 AM CDT
River Status: Normal

  Height Flow
Currently 5.13 ft 3.04 kcfs
Record 23 ft 200000 cfs

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 06/05/2026 08:00 PM 5.18 3.17
Friday 06/05/2026 08:30 PM 5.17 3.14
Friday 06/05/2026 09:00 PM 5.17 3.14
Friday 06/05/2026 09:30 PM 5.17 3.14
Friday 06/05/2026 10:00 PM 5.18 3.17
Friday 06/05/2026 11:30 PM 5.15 3.09
Saturday 06/06/2026 12:00 AM 5.15 3.09
Saturday 06/06/2026 12:30 AM 5.14 3.06
Saturday 06/06/2026 01:00 AM 5.15 3.09
Saturday 06/06/2026 01:30 AM 5.16 3.11
Saturday 06/06/2026 02:00 AM 5.15 3.09
Saturday 06/06/2026 02:30 AM 5.15 3.09
Saturday 06/06/2026 03:00 AM 5.16 3.11
Saturday 06/06/2026 03:30 AM 5.15 3.09
Saturday 06/06/2026 04:00 AM 5.15 3.09
Saturday 06/06/2026 04:30 AM 5.15 3.09
Saturday 06/06/2026 05:00 AM 5.15 3.09
Saturday 06/06/2026 05:30 AM 5.15 3.09
Saturday 06/06/2026 06:00 AM 5.14 3.06
Saturday 06/06/2026 06:30 AM 5.13 3.04

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