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 \ Date3 Tue4 Wed5 Thu6 Fri7 Sat8 Sun9 Mon10 Tue11 Wed12 Thu13 Fri14 Sat15 Sun16 Mon17 TueTotal
Best Match0"0"0"0"1.2"2"0.1"0"0.1"0"0.3"0"0"0"0"4"
ECMWF IFS 040"0"0"0"0.7"8"2"1.2"0.8"0.4"-----13"
GFS1.8"0"0"0.7"5"3"0.1"0"0.1"0"0.3"0"0"0"0"11"
GEM1.4"0"2"3"4"4"1"0.1"0"0.7"-----16"
JMA1.4"0"1"5"5"3"0.9"0.4"0.3"0.2"1.4"----18"
ICON0"0"0"0"1.2"2"0.1"0"-------4"
MeteoFrance0"0"0"24"-----------24"
Average0.8"0"0.6"5"3"4"0.8"0.3"0.3"0.3"0.9"0"0"0"0"17"

Snowfall Prediction History (Estimated)

Model \ Date23 Sat24 Sun25 Mon26 Tue27 Wed28 Thu29 Fri30 Sat1 Sun2 MonTotal
Best Match0"0"0"0"0"0"0"0"0"0"0"
ECMWF IFS 040"0"0"0"0"0"0"0"0"0"0"
GFS0"0"0"1.1"0.1"0"0"0"0"1.6"3"
GEM0.3"0"0"0"0"0"0"0"0"0.3"0.6"
JMA0.1"0"0.8"2"0"0.8"0.1"0"0"1.5"5"
ICON0"0"0"0"0"0"0"0"0"0"0"
MeteoFrance0"0"0"0"0"0"0"0"0"0"0"
Average0.1"0"0.1"0.5"0"0.1"0"0"0"0.6"1.4"