Les Trois Vallées

Elev: 1300m, Coordinates: 45.41496.6345

Savoie, Savoie, France


Snowfall Accumulation Forecasts

The following table show up to 14 day snowfall forecasts at Les Trois Vallées 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 \ Date30 Mon31 Tue1 Wed2 Thu3 Fri4 Sat5 Sun6 Mon7 Tue8 Wed9 Thu10 Fri11 Sat12 Sun13 MonTotal
Best Match0 cm0 cm0 cm4 cm10 cm5 cm0 cm0 cm0 cm0 cm0 cm3 cm2 cm1 cm3 cm28 cm
ECMWF IFS 0250 cm0 cm0 cm3 cm20 cm1 cm0 cm2 cm2 cm0 cm0 cm0 cm0 cm0 cm-28 cm
ECMWF AIFS 0250 cm0 cm0 cm5 cm5 cm20 cm1 cm1 cm8 cm1 cm0 cm0 cm0 cm2 cm8 cm53 cm
GFS0 cm0 cm0 cm1 cm10 cm2 cm10 cm0 cm0 cm0 cm0 cm3 cm2 cm1 cm3 cm33 cm
GEM0 cm0 cm0 cm10 cm8 cm25 cm41 cm2 cm5 cm2 cm-----91 cm
JMA0 cm0 cm0 cm1 cm13 cm3 cm1 cm3 cm10 cm0 cm-----30 cm
ICON0 cm0 cm0 cm4 cm10 cm5 cm0 cm--------20 cm
MeteoFrance0 cm0 cm0 cm5 cm-----------5 cm
Average0 cm0 cm0 cm4 cm13 cm10 cm10 cm2 cm5 cm1 cm0 cm1 cm1 cm1 cm5 cm48 cm

Snowfall Prediction History (Estimated)

Model \ Date20 Fri21 Sat22 Sun23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 SunTotal
Best Match2 cm0 cm13 cm13 cm0 cm0 cm0 cm0 cm0 cm0 cm28 cm
ECMWF IFS 0254 cm1 cm30 cm23 cm2 cm0 cm0 cm0 cm0 cm0 cm58 cm
ECMWF AIFS 0254 cm1 cm18 cm18 cm1 cm0 cm0 cm0 cm0 cm0 cm43 cm
GFS4 cm1 cm30 cm15 cm1 cm0 cm0 cm0 cm0 cm0 cm48 cm
GEM4 cm1 cm41 cm23 cm1 cm0 cm0 cm0 cm0 cm0 cm69 cm
JMA8 cm1 cm41 cm28 cm2 cm0 cm0 cm0 cm0 cm0 cm76 cm
ICON2 cm0 cm13 cm13 cm0 cm0 cm0 cm0 cm0 cm0 cm28 cm
MeteoFrance1 cm0 cm13 cm13 cm2 cm0 cm0 cm0 cm0 cm0 cm28 cm
Average4 cm1 cm25 cm18 cm1 cm0 cm0 cm0 cm0 cm0 cm51 cm