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 November 1st, 2025 06:00 AM CDT
River Status: Normal

  Height Flow
Currently 4.97 ft 2.14 kcfs
Record 23 ft 200000 cfs

Observation
  Date (CDT) Stage (ft) Flow (kcfs)
Friday 10/31/2025 08:00 PM 5.94 4.66
Friday 10/31/2025 08:30 PM 5.89 4.51
Friday 10/31/2025 09:00 PM 5.83 4.32
Friday 10/31/2025 09:30 PM 5.76 4.10
Friday 10/31/2025 10:00 PM 5.70 3.92
Friday 10/31/2025 10:30 PM 5.63 3.71
Friday 10/31/2025 11:00 PM 5.57 3.54
Friday 10/31/2025 11:30 PM 5.52 3.41
Saturday 11/01/2025 12:00 AM 5.46 3.25
Saturday 11/01/2025 12:30 AM 5.41 3.12
Saturday 11/01/2025 01:00 AM 5.35 2.97
Saturday 11/01/2025 01:30 AM 5.31 2.88
Saturday 11/01/2025 02:00 AM 5.27 2.78
Saturday 11/01/2025 02:30 AM 5.21 2.65
Saturday 11/01/2025 03:00 AM 5.18 2.58
Saturday 11/01/2025 03:30 AM 5.14 2.49
Saturday 11/01/2025 04:00 AM 5.10 2.40
Saturday 11/01/2025 04:30 AM 5.06 2.32
Saturday 11/01/2025 05:00 AM 5.03 2.26
Saturday 11/01/2025 05:30 AM 5.00 2.20

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