Chamonix-Mont-Blanc, Haute-Savoie, France
Snowfall Accumulation Forecasts
The following table shows the snowfall accumulation 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 \ Date | 12 Tue | 13 Wed | 14 Thu | 15 Fri | 16 Sat | 17 Sun | 18 Mon | 19 Tue | 20 Wed | 21 Thu | 22 Fri | 23 Sat | 24 Sun | 25 Mon | 26 Tue | Total |
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Best Match | 0.1" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0.1" | 5" | 0.8" | 0.8" | 0.2" | 0" | 0" | 0" | 7" |
ECMWF IFS 04 | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0" | - | - | - | - | - | - | 0.1" |
GFS | 1" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 5" | 0.8" | 0.8" | 0.2" | 0" | 0" | 0" | 7" |
GEM | 0.7" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 3" | - | - | - | - | - | - | 4" |
JMA | 1.3" | 0" | 0" | 0" | 0" | 0.2" | 1.7" | 2" | 1.9" | 1.9" | - | - | - | - | - | 9" |
ICON | 0.1" | 0" | 0" | 0" | 0" | 0" | 0.1" | - | - | - | - | - | - | - | - | 0.2" |
MeteoFrance | 0" | 0" | 0" | 0" | - | - | - | - | - | - | - | - | - | - | - | 0" |
Average | 0.5" | 0" | 0" | 0" | 0" | 0" | 0.4" | 0.6" | 2" | 1.4" | 0.8" | 0.2" | 0" | 0" | 0" | 0.3" |
Snowfall Prediction History (Estimated)
Model \ Date | 2 Sat | 3 Sun | 4 Mon | 5 Tue | 6 Wed | 7 Thu | 8 Fri | 9 Sat | 10 Sun | 11 Mon | Total |
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Best Match | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" |
ECMWF IFS 04 | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" |
GFS | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" |
GEM | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0.1" |
JMA | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.1" | 0.1" |
ICON | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" |
MeteoFrance | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" |
Average | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" |