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 \ Date23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 Thu3 Fri4 Sat5 Sun6 MonTotal
Best Match3 cm8 cm8 cm20 cm8 cm8 cm3 cm1 cm0 cm2 cm0 cm1 cm0 cm0 cm1 cm64 cm
ECMWF IFS 0254 cm5 cm15 cm20 cm18 cm13 cm13 cm3 cm2 cm15 cm1 cm5 cm10 cm1 cm0 cm124 cm
ECMWF AIFS 02510 cm10 cm20 cm33 cm25 cm25 cm20 cm5 cm18 cm20 cm8 cm8 cm2 cm5 cm20 cm229 cm
GFS3 cm8 cm8 cm20 cm8 cm8 cm3 cm1 cm0 cm2 cm0 cm1 cm0 cm0 cm1 cm64 cm
GEM5 cm8 cm2 cm3 cm23 cm4 cm10 cm0 cm1 cm10 cm-----66 cm
JMA0 cm2 cm4 cm8 cm3 cm4 cm3 cm0 cm0 cm0 cm0 cm----23 cm
ICON3 cm4 cm15 cm13 cm13 cm13 cm0 cm--------58 cm
MeteoFrance5 cm4 cm15 cm8 cm-----------30 cm
Average4 cm5 cm10 cm15 cm15 cm10 cm8 cm2 cm4 cm10 cm2 cm5 cm4 cm2 cm8 cm104 cm

Snowfall Prediction History (Estimated)

Model \ Date13 Fri14 Sat15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 SunTotal
Best Match3 cm3 cm1 cm3 cm8 cm3 cm0 cm0 cm2 cm4 cm25 cm
ECMWF IFS 02513 cm8 cm4 cm13 cm13 cm1 cm0 cm0 cm4 cm8 cm61 cm
ECMWF AIFS 02515 cm10 cm8 cm15 cm18 cm8 cm0 cm0 cm5 cm10 cm89 cm
GFS3 cm3 cm1 cm3 cm8 cm3 cm0 cm0 cm2 cm4 cm25 cm
GEM5 cm8 cm13 cm5 cm15 cm5 cm0 cm0 cm1 cm8 cm61 cm
JMA5 cm5 cm5 cm8 cm10 cm0 cm0 cm0 cm3 cm1 cm38 cm
ICON8 cm5 cm3 cm8 cm13 cm2 cm0 cm0 cm1 cm10 cm51 cm
MeteoFrance5 cm2 cm1 cm5 cm18 cm2 cm0 cm0 cm1 cm10 cm43 cm
Average8 cm5 cm5 cm8 cm13 cm3 cm0 cm0 cm3 cm8 cm53 cm