SNAKE − LOWER GRANITE DAM (LGDW1)
   State:  Washington
   County:  Whitman
   Latitude:  46 42' 0" North
   Longitude:  117 25' 59" West
   Elevation:  738 ft
   Full Pool Elevation:  738 ft


   Supporting NWS Forecast Office: WFO Spokane
   Click for NWS Official River Forecasts for LGDW1
   

The 4-10 Day Trend Forecast is based on model guidance and uncertainty during this period is greater.

Hydrograph plot for LGDW1

Data Used In Plot   "label   USGS Observations   


Hydrograph plot for LGDW1

Data Used In Plot   "label   USGS Observations   


Hydrograph plot for LGDW1

Data Used In Plot   "label   USGS Observations   


Hydrograph plot for LGDW1

Data Used In Plot   "label   USGS Observations