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 \ Date22 Sun23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 Thu3 Fri4 Sat5 SunTotal
Best Match5 cm8 cm5 cm5 cm25 cm4 cm1 cm5 cm1 cm0 cm0 cm0 cm1 cm3 cm0 cm66 cm
ECMWF IFS 02510 cm10 cm4 cm13 cm13 cm20 cm15 cm4 cm2 cm0 cm2 cm1 cm2 cm3 cm2 cm97 cm
ECMWF AIFS 02515 cm10 cm10 cm18 cm38 cm28 cm23 cm20 cm5 cm3 cm36 cm8 cm1 cm1 cm1 cm216 cm
GFS5 cm8 cm5 cm5 cm25 cm4 cm1 cm5 cm1 cm0 cm0 cm0 cm1 cm3 cm0 cm66 cm
GEM8 cm8 cm8 cm3 cm8 cm5 cm10 cm4 cm1 cm1 cm-----53 cm
JMA1 cm0 cm5 cm2 cm8 cm13 cm13 cm1 cm1 cm0 cm0 cm----41 cm
ICON10 cm5 cm5 cm13 cm8 cm10 cm4 cm10 cm-------66 cm
MeteoFrance10 cm4 cm23 cm15 cm-----------53 cm
Average8 cm5 cm8 cm10 cm15 cm13 cm10 cm8 cm2 cm1 cm10 cm2 cm1 cm2 cm1 cm99 cm

Snowfall Prediction History (Estimated)

Model \ Date12 Thu13 Fri14 Sat15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 SatTotal
Best Match0 cm3 cm3 cm1 cm3 cm8 cm3 cm0 cm0 cm2 cm23 cm
ECMWF IFS 0253 cm13 cm8 cm4 cm13 cm13 cm1 cm0 cm0 cm4 cm56 cm
ECMWF AIFS 0255 cm15 cm10 cm8 cm15 cm18 cm8 cm0 cm0 cm5 cm86 cm
GFS0 cm3 cm3 cm1 cm3 cm8 cm3 cm0 cm0 cm2 cm23 cm
GEM1 cm5 cm8 cm13 cm5 cm15 cm5 cm0 cm0 cm1 cm53 cm
JMA3 cm5 cm5 cm5 cm8 cm10 cm0 cm0 cm0 cm3 cm41 cm
ICON2 cm8 cm5 cm3 cm8 cm13 cm2 cm0 cm0 cm1 cm41 cm
MeteoFrance1 cm5 cm2 cm1 cm5 cm18 cm2 cm0 cm0 cm1 cm36 cm
Average2 cm8 cm5 cm5 cm8 cm13 cm3 cm0 cm0 cm3 cm48 cm