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 \ Date18 Wed19 Thu20 Fri21 Sat22 Sun23 Mon24 Tue25 Wed26 Thu27 Fri28 Sat29 Sun30 Mon31 Tue1 WedTotal
Best Match0"1.8"0.7"0.1"1.6"8"0.2"0"0"0"0"0"0"0"0"13"
ECMWF IFS 040"0.8"0.9"0"5"10"0.9"0"0"0"-----17"
GFS0"5"1.9"0"9"3"0.2"0"0"0"0"0"0"0"0"19"
GEM0"3"2"3"18"10"1.2"0"0"0"-----37"
JMA0"4"2"0.4"11"7"7"5"0.1"0"0"----37"
ICON0"1.8"0.7"0.1"1.6"8"0.2"0"-------13"
MeteoFrance0"0.4"1.2"2"-----------4"
Average0"2"1.5"1"9"8"1.8"1"0"0"0"0"0"0"0"24"

Snowfall Prediction History (Estimated)

Model \ Date8 Sun9 Mon10 Tue11 Wed12 Thu13 Fri14 Sat15 Sun16 Mon17 TueTotal
Best Match0.4"0"0"0"0"0"1.8"0.2"0"0"2"
ECMWF IFS 041.6"0.1"0"0"0"0"0.7"0.2"0"0"3"
GFS1.4"0.4"0"0"0"0"1.4"0.5"0"0"4"
GEM1.6"0.2"0"0"0"0"2"1.3"0"0"5"
JMA1.6"0.3"0"0"0"0.1"1.8"0.4"0"0"4"
ICON0.4"0"0"0"0"0"1.8"0.2"0"0"2"
MeteoFrance0"0"0"0"0"0"1"0"0"0"1"
Average1.1"0.2"0"0"0"0"1.5"0.4"0"0"3"