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 \ Date1 Wed2 Thu3 Fri4 Sat5 Sun6 Mon7 Tue8 Wed9 Thu10 Fri11 Sat12 Sun13 Mon14 TueTotal
Best Match0 cm4 cm0 cm0 cm0 cm0 cm3 cm4 cm4 cm1 cm1 cm1 cm0 cm0 cm18 cm
ECMWF IFS 0250 cm4 cm5 cm0 cm0 cm0 cm13 cm3 cm2 cm0 cm0 cm0 cm0 cm0 cm25 cm
ECMWF AIFS 0250 cm0 cm0 cm0 cm1 cm0 cm2 cm5 cm8 cm0 cm0 cm0 cm0 cm0 cm13 cm
GFS0 cm4 cm8 cm1 cm0 cm0 cm1 cm3 cm4 cm1 cm1 cm1 cm0 cm0 cm25 cm
GEM0 cm20 cm5 cm2 cm0 cm0 cm10 cm2 cm0 cm-----41 cm
JMA0 cm5 cm8 cm1 cm2 cm0 cm10 cm5 cm0 cm1 cm----30 cm
ICON0 cm4 cm0 cm0 cm0 cm0 cm3 cm-------8 cm
MeteoFrance0 cm8 cm15 cm-----------23 cm
Average0 cm8 cm5 cm1 cm0 cm0 cm8 cm3 cm3 cm0 cm0 cm0 cm0 cm0 cm25 cm

Snowfall Prediction History (Estimated)

Model \ Date21 Sat22 Sun23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 TueTotal
Best Match1 cm5 cm10 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm18 cm
ECMWF IFS 0251 cm10 cm10 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm20 cm
ECMWF AIFS 0250 cm5 cm15 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm23 cm
GFS2 cm25 cm23 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm51 cm
GEM1 cm51 cm25 cm3 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm79 cm
JMA2 cm43 cm28 cm2 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm74 cm
ICON1 cm5 cm10 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm18 cm
MeteoFrance0 cm4 cm8 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm13 cm
Average1 cm20 cm18 cm1 cm0 cm0 cm0 cm0 cm0 cm0 cm0 cm38 cm