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Local Info
Critical Stages
5.5' - Action6' - Flood7' - Moderate Flood10' - Major Flood
Potomac River - Gauge GTND2
Wisconsin Ave, DC
Lat: 38.90N, Lon: 77.06W
 
Latest Observation
Updated: 12:54 PM EDT 10/8/25
Stage:2.72 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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