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 \ Date5 Sun6 Mon7 Tue8 Wed9 Thu10 Fri11 Sat12 Sun13 Mon14 Tue15 Wed16 Thu17 Fri18 SatTotal
Best Match0"0"0"0"0"0"0"0"0"0"0"0"0"0"0"
ECMWF IFS 0250"0"0.5"0.1"0.2"0.7"0"0"0"0"0"0"0"0"1.5"
ECMWF AIFS 0250"0"0"0"0.1"0.4"0"0"0"0"0"0"0"0"0.5"
GFS0"0.3"2"0.9"3"0.1"0.5"0"0"0"0"0"0"0"7"
GEM0"2"4"6"0.2"2"1.4"1.7"0"-----18"
JMA1.6"1.3"1.6"6"8"5"10"3"0"0"----37"
ICON0"0"0"0"0"0"0"-------0"
MeteoFrance0"3"1.6"-----------4"
Average0.2"0.9"1.4"2"1.9"1.4"2"1"0"0"0"0"0"0"11"

Snowfall Prediction History (Estimated)

Model \ Date25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 Thu3 Fri4 SatTotal
Best Match0"0"0"0"0"0"0"0"1.4"3"0"4"
ECMWF IFS 0250"0"0"0"0"0"0"0"2"1.3"0"3"
ECMWF AIFS 0250"0"0"0"0"0"0"0"0"0.5"0.1"0.6"
GFS0"0"0"0"0"0"0"0"2"3"0.1"5"
GEM0"0"0"0"0"0"0"0"6"7"0"13"
JMA0"0"0"0"0"0"0"0"3"3"0.9"7"
ICON0"0"0"0"0"0"0"0"1.4"3"0"4"
MeteoFrance0"0"0"0"0"0"0"0"0"0.4"0"0.4"
Average0"0"0"0"0"0"0"0"2"3"0.1"5"