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 (30mph or greater), which may affect lift operations.

Model \ Date13 Fri14 Sat15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 Tue25 Wed26 Thu27 FriTotal
Best Match0"2"0"0"0"0"0"0"1.4"1"0"0.2"0"0.2"0.8"6"
ECMWF IFS 040"0.8"0.2"0"0"0"0.4"6"0.1"0.8"-----8"
GFS0"2"0.5"0"0"0"0.3"1.7"1.4"1"0"0.2"0"0.2"0.8"8"
GEM0"2"0.2"0"0"0"2"12"3"0"-----19"
JMA0.4"3"0.2"0"0"0.2"5"9"4"8"3"----32"
ICON0"2"0"0"0"0"0"0"-------2"
MeteoFrance0"1"0"0"-----------1.1"
Average0.1"1.8"0.2"0"0"0"1.6"6"1.9"3"1.5"0.2"0"0.2"0.8"17"

Snowfall Prediction History (Estimated)

Model \ Date3 Tue4 Wed5 Thu6 Fri7 Sat8 Sun9 Mon10 Tue11 Wed12 ThuTotal
Best Match0"0"0"0"3"0.4"0"0"0"0"3"
ECMWF IFS 040"0"0"0"2"1.6"0.1"0"0"0"4"
GFS---0.2"6"1.4"0.4"0"0"0"8"
GEM1.7"0"0"0.7"3"1.6"0.2"0"0"0"7"
JMA1.4"0"0.3"5"3"1.6"0.3"0"0"0"12"
ICON0"0"0"0"3"0.4"0"0"0"0"3"
MeteoFrance0"0"0"0"0.4"0"0"0"0"0"0.4"
Average0.6"0"0.1"1"3"1.1"0.2"0"0"0"6"