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Local Info
Critical Stages
21.5' - Action22.5' - Flood24' - Moderate Flood27' - Major Flood
Falls Creek - Gauge FLSA2
Petersburg, AK
Lat: 56.68N, Lon: 132.92W
 
Latest Observation
 Updated: 5:00 PM AKDT 10/13/25
Stage:17.63 ft
Flow:-999 kcfs*
* Thousand cubic feet per second
Forecast
hydrograph
Flood Impacts
Historical Crests

Data provided by NOAA Advanced Hydrologic Prediction Service

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