Peakflow Forecasts Header

BAKER--UPPER BAKER LAKE
   State:  Washington    County:  WHATCOM
   Latitude:  48 38' 56" North    Longitude:  121 41' 26" West
   Elevation:  393 feet
   Supporting WFO:  Seattle    
   Inflow Data  

Forecasts are calculated from a forecast time series that approximates flow at a 6 hour time step interval. Observed instantaneous peaks can be higher than model forecast peaks.

BAKER--UPPER BAKER LAKE   (UBDW1)
Forecasts for Water Year
2025
Ensemble Date: 2025-05-12
Forecast Period: May 12 to September 1
Exceedence
Probability
Inflow
CFS
Probable
Date of Peak
95 % 4568 2025-05-28
90 % 4908 2025-05-31
70 % 6944 2025-06-07
50 % 8670 2025-06-13
30 % 10656 2025-07-01
10 % 15990 2025-08-18
05 % 24932 2025-08-30

Peakflow exceedence plot for UBDW1

 Click to download runoff traces used in forecast.  Click for comma delimited data used in plot.csv icon