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 Tue8 WedTotal
Best Match8 cm20 cm5 cm25 cm18 cm2 cm2 cm3 cm1 cm5 cm4 cm0 cm0 cm0 cm0 cm94 cm
ECMWF IFS 0258 cm15 cm8 cm23 cm18 cm0 cm0 cm0 cm0 cm1 cm1 cm0 cm0 cm1 cm0 cm74 cm
ECMWF AIFS 02513 cm28 cm18 cm13 cm18 cm1 cm0 cm4 cm5 cm5 cm1 cm0 cm0 cm5 cm0 cm109 cm
GFS8 cm20 cm5 cm25 cm18 cm2 cm2 cm3 cm1 cm5 cm4 cm0 cm0 cm0 cm0 cm94 cm
GEM10 cm25 cm13 cm10 cm13 cm2 cm0 cm1 cm0 cm5 cm-----76 cm
JMA0 cm13 cm0 cm0 cm10 cm3 cm2 cm1 cm0 cm0 cm-----28 cm
ICON10 cm20 cm13 cm28 cm20 cm1 cm1 cm--------97 cm
MeteoFrance5 cm18 cm13 cm20 cm-----------56 cm
Average8 cm20 cm10 cm18 cm15 cm2 cm1 cm2 cm1 cm4 cm2 cm0 cm0 cm2 cm0 cm84 cm

Snowfall Prediction History (Estimated)

Model \ Date15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 TueTotal
Best Match1 cm10 cm1 cm0 cm0 cm0 cm3 cm4 cm1 cm5 cm25 cm
ECMWF IFS 0255 cm15 cm4 cm0 cm0 cm0 cm3 cm5 cm4 cm15 cm53 cm
ECMWF AIFS 0258 cm18 cm5 cm0 cm0 cm0 cm3 cm2 cm3 cm10 cm48 cm
GFS1 cm10 cm1 cm0 cm0 cm0 cm3 cm4 cm1 cm5 cm25 cm
GEM4 cm25 cm5 cm0 cm0 cm0 cm5 cm5 cm5 cm20 cm69 cm
JMA5 cm3 cm0 cm0 cm0 cm0 cm0 cm0 cm1 cm2 cm10 cm
ICON5 cm20 cm3 cm0 cm0 cm0 cm3 cm1 cm0 cm5 cm38 cm
MeteoFrance5 cm15 cm4 cm0 cm0 cm0 cm3 cm4 cm2 cm8 cm41 cm
Average5 cm15 cm3 cm0 cm0 cm0 cm3 cm3 cm2 cm10 cm41 cm