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 \ Date16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 MonTotal
Best Match0"0"0"0.2"1"0"0"0.1"0"0"0"0"0"0"0"1.3"
ECMWF IFS 040"0"0"0"3"0"1.5"5"0.5"------9"
GFS0"0"0"2"2"0"0.1"0.4"0"0"0"0"0"0"0"5"
GEM0"0"0"0.6"5"0.2"8"10"0.1"------23"
JMA0"0"0"7"3"0"1.9"0.3"0.2"0"-----12"
ICON0"0"0"0.2"1"0"0"--------1.2"
MeteoFrance0"0"0"5"-----------5"
Average0"0"0"3"3"0"2"4"0.2"0"0"0"0"0"0"11"

Snowfall Prediction History (Estimated)

Model \ Date6 Fri7 Sat8 Sun9 Mon10 Tue11 Wed12 Thu13 Fri14 Sat15 SunTotal
Best Match0"3"0.4"0"0"0"0"0"1.8"0.2"5"
ECMWF IFS 040"2"1.6"0.1"0"0"0"0"0.7"0.2"5"
GFS0.2"6"1.4"0.4"0"0"0"0"1.4"0.5"9"
GEM0.7"3"1.6"0.2"0"0"0"0"2"1.3"9"
JMA5"3"1.6"0.3"0"0"0"0.1"1.8"0.4"13"
ICON0"3"0.4"0"0"0"0"0"1.8"0.2"5"
MeteoFrance0"0.4"0"0"0"0"0"0"1"0"1.4"
Average1"3"1.1"0.2"0"0"0"0"1.5"0.4"7"