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Local Info
Critical Stages
16' - Action16' - Flood18' - Moderate Flood21' - Major Flood
Arkansas River - Gauge RLSO2
Ralston, OK
Lat: 36.50N, Lon: 96.73W
 
Latest Observation
Updated: 3:00 PM CDT 10/11/25
Stage:6.85 ft
Flow:7.99 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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