Arkansas River At Ralston

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

Latest Observation: Tuesday September 2nd, 2025 05:00 PM CDT
River Status: Normal

  Height Flow
Currently 6.64 ft 7.2 kcfs
Record 23 ft 200000 cfs

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Tuesday 09/02/2025 07:00 AM 5.25 2.74
Tuesday 09/02/2025 07:30 AM 5.19 2.60
Tuesday 09/02/2025 08:00 AM 5.13 2.47
Tuesday 09/02/2025 08:30 AM 5.06 2.32
Tuesday 09/02/2025 09:00 AM 5.01 2.22
Tuesday 09/02/2025 09:30 AM 4.95 2.10
Tuesday 09/02/2025 10:00 AM 4.96 2.12
Tuesday 09/02/2025 10:30 AM 4.99 2.18
Tuesday 09/02/2025 11:00 AM 5.02 2.24
Tuesday 09/02/2025 11:30 AM 5.16 2.53
Tuesday 09/02/2025 12:00 PM 5.30 2.85
Tuesday 09/02/2025 12:30 PM 5.50 3.35
Tuesday 09/02/2025 01:00 PM 5.73 4.01
Tuesday 09/02/2025 01:30 PM 5.92 4.60
Tuesday 09/02/2025 02:00 PM 6.14 5.31
Tuesday 09/02/2025 02:30 PM 6.31 5.90
Tuesday 09/02/2025 03:00 PM 6.44 6.39
Tuesday 09/02/2025 03:30 PM 6.49 6.59
Tuesday 09/02/2025 04:00 PM 6.61 7.07
Tuesday 09/02/2025 04:30 PM 6.64 7.20

Hydrograph

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