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Local Info
Critical Stages
16' - Action18' - Flood21.5' - Moderate Flood24' - Major Flood
Potomac River - Gauge HFEW2
Harpers Ferry, WV
Lat: 39.32N, Lon: 77.73W
 
Latest Observation
 Updated: 3:45 PM EDT 10/9/25
Stage:0.42 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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