JOHNSON CREEK − AT YELLOWPINE (JOHI1)
   State:  Idaho
   County:  Valley
   Latitude:  44 57' 43" North
   Longitude:  115 29' 57" West
   Elevation:  4656 ft

   Supporting NWS Forecast Office: WFO Boise

   
Click for NWS Official River Forecasts for JOHI1
   

Daily Historical Statistics for June 14, 2026
Mean Stage: 4.33 ft  Mean Flow: 1390 cfs
Max Stage: 7.21 ft  Max Flow: 4430 cfs (1974)
Min Stage:  2.54 ft   Min Flow: 220 cfs (1987)

Statistics based on water years: 1929-2025
* statistics estimated based on current rating

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

Hydrograph plot for JOHI1

Data Used In Plot   "label   USGS Observations