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Local Info
Critical Stages
7' - Action9' - Flood11' - Moderate Flood13' - Major Flood
Rio Grande - Gauge ALAC2
Alamosa, CO
Lat: 37.48N, Lon: 105.88W
 
Latest Observation
Updated: 5:02 PM MDT 10/9/25
Stage:1.47 ft
Flow:0.0291 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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