Chamonix-Mont-Blanc

Elev: 1035m, Coordinates: 45.92376.8694

Chamonix-Mont-Blanc, Haute-Savoie, France


Snowfall Accumulation Forecasts

The following table shows the snowfall accumulation 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 (30mph or greater), which may affect lift operations.

Model \ Date29 Fri30 Sat1 Sun2 Mon3 Tue4 Wed5 Thu6 Fri7 Sat8 Sun9 Mon10 Tue11 Wed12 Thu13 FriTotal
Best Match0"0"0"0"0"0"0"0"0"0.2"0"0"0"0"0.2"0.4"
ECMWF IFS 040"0"0"0"0"0.7"0.1"0"1.9"3"-----6"
GFS0"0"0"1"1.1"0.1"0"0"0"0.2"0"0"0"0"0.2"3"
GEM0"0"0"0.1"2"4"0.2"0"0.7"8"-----15"
JMA0.1"0"0"1"2"1.2"0"0"2"6"1.6"----15"
ICON0"0"0"0"0"0"0"0"-------0"
MeteoFrance0"0"0"1.8"0.1"----------1.9"
Average0"0"0"0.7"0.9"1.1"0.1"0"1.2"4"0.8"0"0"0"0.2"9"

Snowfall Prediction History (Estimated)

Model \ Date19 Tue20 Wed21 Thu22 Fri23 Sat24 Sun25 Mon26 Tue27 Wed28 ThuTotal
Best Match0.2"0.7"0.7"0.2"0"0"0"0"0"0"1.9"
ECMWF IFS 040"3"2"4"0"0"0"0"0"0"8"
GFS3"7"3"3"0"0"0"1.1"0.1"0"18"
GEM5"12"11"6"0.3"0"0"0"0"0"35"
JMA4"9"10"4"0.1"0"0.8"2"0"0.8"30"
ICON0.2"0.7"0.7"0.2"0"0"0"0"0"0"1.9"
MeteoFrance0"0.2"0.1"0.2"0"0"0"0"0"0"0.5"
Average2"5"5"3"0.1"0"0.1"0.5"0"0.1"16"