Willamette Pass

Elev: 6289ft, Coordinates: 43.6094-122.0097

Crescent Lake Junction, Oregon, United States


Snowfall Accumulation Forecasts

The following table show up to 14 day snowfall forecasts at Willamette Pass across six different weather models. Click on the model names to learn more about each model. Italicized values signify a forecast for high winds (48 km/h or greater), which may affect lift operations.

Model \ Date25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 Thu3 Fri4 Sat5 Sun6 Mon7 TueTotal
Best Match8 cm20 cm18 cm18 cm10 cm2 cm2 cm2 cm0 cm4 cm1 cm0 cm0 cm0 cm86 cm
ECMWF IFS 0255 cm15 cm5 cm23 cm18 cm0 cm0 cm2 cm0 cm0 cm4 cm0 cm0 cm0 cm71 cm
ECMWF AIFS 02513 cm28 cm18 cm18 cm23 cm2 cm0 cm1 cm8 cm0 cm8 cm0 cm0 cm0 cm114 cm
GFS8 cm20 cm18 cm18 cm10 cm2 cm2 cm2 cm0 cm4 cm1 cm0 cm0 cm0 cm86 cm
GEM13 cm41 cm8 cm8 cm18 cm5 cm2 cm3 cm0 cm-----97 cm
JMA1 cm8 cm0 cm3 cm10 cm3 cm1 cm3 cm0 cm0 cm----28 cm
ICON10 cm18 cm2 cm8 cm13 cm0 cm0 cm-------51 cm
MeteoFrance5 cm18 cm13 cm-----------36 cm
Average8 cm20 cm10 cm13 cm15 cm2 cm1 cm2 cm2 cm1 cm4 cm0 cm0 cm0 cm76 cm

Snowfall Prediction History (Estimated)

Model \ Date14 Sat15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 TueTotal
Best Match2 cm1 cm10 cm1 cm0 cm0 cm0 cm3 cm4 cm1 cm5 cm28 cm
ECMWF IFS 0258 cm5 cm15 cm4 cm0 cm0 cm0 cm3 cm5 cm4 cm13 cm61 cm
ECMWF AIFS 02510 cm8 cm18 cm5 cm0 cm0 cm0 cm3 cm2 cm3 cm10 cm58 cm
GFS2 cm1 cm10 cm1 cm0 cm0 cm0 cm3 cm4 cm1 cm5 cm28 cm
GEM15 cm4 cm25 cm5 cm0 cm0 cm0 cm5 cm5 cm5 cm20 cm84 cm
JMA4 cm5 cm3 cm0 cm0 cm0 cm0 cm0 cm0 cm1 cm2 cm15 cm
ICON3 cm5 cm20 cm3 cm0 cm0 cm0 cm3 cm1 cm0 cm5 cm41 cm
MeteoFrance5 cm5 cm15 cm4 cm0 cm0 cm0 cm3 cm4 cm2 cm8 cm48 cm
Average8 cm5 cm15 cm3 cm0 cm0 cm0 cm3 cm3 cm2 cm10 cm48 cm