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 \ Date25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 Wed2 Thu3 Fri4 Sat5 Sun6 Mon7 Tue8 WedTotal
Best Match0"0"0"0"0"0"0"0"0"0.7"0.7"0"0"0.3"0"1.7"
ECMWF IFS 0250"0"0"0"0"0"0"0"0"0"0"0.7"0.8"2"0.2"4"
ECMWF AIFS 0250"0"0"0"0"0"0"0"0"0"0"3"0.7"0.6"0"5"
GFS0"0"0"0"0"0"0"0"0"0.7"0.7"0"0"0.3"0"1.7"
GEM0"0"0"0"0"0"0"0"4"0.9"-----4"
JMA0"0"0"0"0"0"0.6"0.5"0"9"0.8"----11"
ICON0"0"0"0"0"0"0"0"-------0"
MeteoFrance0"0"0"0"-----------0"
Average0"0"0"0"0"0"0.1"0.1"0.7"2"0.4"1.4"0.5"1"0.1"6"

Snowfall Prediction History (Estimated)

Model \ Date15 Sun16 Mon17 Tue18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 TueTotal
Best Match0.2"0"0"0"1.3"0.7"0.2"2"4"0"9"
ECMWF IFS 0250.2"0"0"0"0.2"1.2"0.3"4"4"0.5"10"
ECMWF AIFS 0250.4"0"0"0"0.3"0.8"0"2"6"0.4"10"
GFS0.5"0"0"0"5"1.2"0.8"10"9"0"27"
GEM1.3"0"0"0"3"1.3"0.4"20"10"1.2"37"
JMA0.4"0"0"0"5"2"0.9"17"11"0.6"37"
ICON0.2"0"0"0"1.3"0.7"0.2"2"4"0"9"
MeteoFrance0"0"0"0"0.4"0.1"0.1"1.7"3"0"5"
Average0.4"0"0"0"2"1.1"0.4"8"7"0.4"19"