UMATILLA − BELOW MAXWELL DIVIDE (UMMO3)
   State:  Oregon
   County:  Umatilla
   Latitude:  45 47' 43" North
   Longitude:  119 19' 22" West
   Elevation:  480 ft

   Supporting NWS Forecast Office: WFO Pendleton
   Click for NWS Official River Forecasts for UMMO3

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

Hydrograph plot for UMMO3


For Data Used In Plot   "label