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 \ Date3 Fri4 Sat5 Sun6 Mon7 Tue8 Wed9 Thu10 Fri11 Sat12 Sun13 Mon14 Tue15 Wed16 Thu17 FriTotal
Best Match3"0"0"0"0.1"0"0"0.1"0"0"0"0"0"0.9"0"4"
ECMWF IFS 0251.4"0"0"0"0.3"0.3"0"0"0"0.2"0"0"0"0"-2"
ECMWF AIFS 0250.6"0"0"0"0"0"0"0"0"0"0"0"0"0"0"0.6"
GFS3"0.1"0"1.9"2"0.1"3"0.6"0"0"0"0"0"0.9"0"11"
GEM7"0.1"0"2"5"0.2"0"0.9"4"------19"
JMA3"0.2"0.8"7"3"5"9"3"0"1.3"-----32"
ICON3"0"0"0"0.1"0"0"--------3"
MeteoFrance0.4"0.2"0.4"4"-----------5"
Average2"0.1"0.2"2"1.8"1"1.9"0.9"0.8"0.4"0"0"0"0.3"0"12"

Snowfall Prediction History (Estimated)

Model \ Date24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 ThuTotal
Best Match0"0"0"0"0"0"0"0"0"1.4"1.4"
ECMWF IFS 0250.5"0"0"0"0"0"0"0"0"2"3"
ECMWF AIFS 0250.4"0"0"0"0"0"0"0"0"0"0.4"
GFS0"0"0"0"0"0"0"0"0"2"2"
GEM1.2"0"0"0"0"0"0"0"0"6"7"
JMA0.6"0"0"0"0"0"0"0"0"3"4"
ICON0"0"0"0"0"0"0"0"0"1.4"1.4"
MeteoFrance0"0"0"0"0"0"0"0"0"0"0"
Average0.4"0"0"0"0"0"0"0"0"2"2"