White Pass Ski Area

Elev: 5574ft, Coordinates: 46.624-121.3806

Naches, Washington, United States


Snowfall Accumulation Forecasts

The following table show up to 14 day snowfall forecasts at White 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 \ Date2 Thu3 Fri4 Sat5 Sun6 Mon7 Tue8 Wed9 Thu10 Fri11 Sat12 Sun13 Mon14 Tue15 Wed16 ThuTotal
Best Match1 cm8 cm15 cm3 cm0 cm0 cm0 cm0 cm1 cm2 cm0 cm0 cm0 cm0 cm1 cm30 cm
ECMWF IFS 02510 cm10 cm10 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm-33 cm
ECMWF AIFS 02513 cm13 cm20 cm5 cm0 cm0 cm0 cm0 cm1 cm0 cm0 cm8 cm8 cm28 cm13 cm109 cm
GFS1 cm8 cm15 cm3 cm0 cm0 cm0 cm0 cm1 cm2 cm0 cm0 cm0 cm0 cm1 cm30 cm
GEM8 cm5 cm1 cm1 cm0 cm0 cm0 cm0 cm0 cm------13 cm
JMA4 cm10 cm5 cm1 cm0 cm0 cm0 cm0 cm1 cm1 cm-----23 cm
ICON4 cm5 cm8 cm2 cm0 cm0 cm0 cm--------18 cm
MeteoFrance5 cm8 cm8 cm0 cm-----------20 cm
Average5 cm8 cm10 cm2 cm0 cm0 cm0 cm0 cm1 cm1 cm0 cm3 cm3 cm10 cm8 cm48 cm

Snowfall Prediction History (Estimated)

Model \ Date23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 WedTotal
Best Match4 cm2 cm8 cm18 cm8 cm10 cm5 cm0 cm0 cm1 cm56 cm
ECMWF IFS 0258 cm10 cm20 cm28 cm13 cm15 cm13 cm0 cm1 cm1 cm107 cm
ECMWF AIFS 0255 cm8 cm25 cm33 cm23 cm23 cm18 cm2 cm2 cm5 cm145 cm
GFS4 cm2 cm8 cm18 cm8 cm10 cm5 cm0 cm0 cm1 cm56 cm
GEM4 cm2 cm15 cm20 cm13 cm10 cm13 cm2 cm0 cm4 cm84 cm
JMA0 cm2 cm15 cm8 cm8 cm2 cm10 cm0 cm1 cm3 cm46 cm
ICON2 cm5 cm15 cm20 cm10 cm5 cm10 cm0 cm2 cm4 cm71 cm
MeteoFrance4 cm4 cm15 cm15 cm5 cm8 cm10 cm1 cm1 cm2 cm64 cm
Average4 cm5 cm15 cm20 cm10 cm10 cm10 cm1 cm1 cm3 cm81 cm