Chamonix-Mont-Blanc

Elev: 1035m, Coordinates: 45.92376.8694

Chamonix-Mont-Blanc, Haute-Savoie, France


Snowfall Accumulation Forecasts

The following table show up to 14 day snowfall forecasts at Chamonix-Mont-Blanc 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 \ Date21 Sat22 Sun23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 Thu3 Fri4 SatTotal
Best Match0 cm8 cm20 cm4 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm33 cm
ECMWF IFS 0250 cm10 cm8 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm-18 cm
ECMWF AIFS 0251 cm5 cm13 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm-18 cm
GFS0 cm23 cm15 cm8 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm43 cm
GEM1 cm51 cm18 cm8 cm0 cm0 cm0 cm0 cm0 cm------74 cm
JMA2 cm38 cm20 cm8 cm0 cm0 cm0 cm0 cm0 cm0 cm-----69 cm
ICON0 cm8 cm20 cm4 cm0 cm0 cm0 cm--------33 cm
MeteoFrance0 cm5 cm30 cm5 cm-----------43 cm
Average1 cm20 cm18 cm5 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm43 cm

Snowfall Prediction History (Estimated)

Model \ Date11 Wed12 Thu13 Fri14 Sat15 Sun16 Mon17 Tue18 Wed19 Thu20 FriTotal
Best Match0 cm0 cm0 cm5 cm1 cm0 cm0 cm0 cm3 cm2 cm10 cm
ECMWF IFS 0250 cm0 cm0 cm1 cm1 cm0 cm0 cm0 cm1 cm3 cm5 cm
ECMWF AIFS 0250 cm0 cm0 cm3 cm1 cm0 cm0 cm0 cm1 cm2 cm8 cm
GFS0 cm0 cm0 cm4 cm1 cm0 cm0 cm0 cm13 cm3 cm20 cm
GEM0 cm0 cm0 cm5 cm3 cm0 cm0 cm0 cm8 cm3 cm20 cm
JMA0 cm0 cm0 cm5 cm1 cm0 cm0 cm0 cm13 cm5 cm25 cm
ICON0 cm0 cm0 cm5 cm1 cm0 cm0 cm0 cm3 cm2 cm10 cm
MeteoFrance0 cm0 cm0 cm3 cm0 cm0 cm0 cm0 cm1 cm0 cm4 cm
Average0 cm0 cm0 cm4 cm1 cm0 cm0 cm0 cm5 cm3 cm13 cm