Chamonix-Mont-Blanc
Elev: 1035m, Coordinates: 45.9237, 6.8694
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 | 30 Sat | 1 Sun | 2 Mon | 3 Tue | 4 Wed | 5 Thu | 6 Fri | 7 Sat | 8 Sun | 9 Mon | 10 Tue | 11 Wed | 12 Thu | 13 Fri | 14 Sat | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.2" | 0" | 0" | 0" | 0" | 0.2" | 0" | 0.4" |
| ECMWF IFS 04 | 0" | 0" | 0" | 0" | 0.7" | 0.1" | 0" | 1.9" | 3" | - | - | - | - | - | - | 6" |
| GFS | 0" | 0" | 1" | 1.1" | 0.1" | 0" | 0" | 0" | 0.2" | 0" | 0" | 0" | 0" | 0.2" | 0" | 3" |
| GEM | 0" | 0" | 0.1" | 2" | 4" | 0.2" | 0" | 0.7" | 8" | - | - | - | - | - | - | 15" |
| JMA | 0" | 0" | 1" | 2" | 1.2" | 0" | 0" | 2" | 6" | 1.6" | - | - | - | - | - | 15" |
| ICON | 0" | 0" | 0" | 0" | 0" | 0" | 0" | - | - | - | - | - | - | - | - | 0" |
| MeteoFrance | 0" | 0" | 1.8" | 0.1" | - | - | - | - | - | - | - | - | - | - | - | 1.9" |
| Average | 0" | 0" | 0.7" | 0.9" | 1.1" | 0.1" | 0" | 1.2" | 4" | 0.8" | 0" | 0" | 0" | 0.2" | 0" | 9" |
Snowfall Prediction History (Estimated)
| Model \ Date | 20 Wed | 21 Thu | 22 Fri | 23 Sat | 24 Sun | 25 Mon | 26 Tue | 27 Wed | 28 Thu | 29 Fri | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 0.7" | 0.7" | 0.2" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 1.7" |
| ECMWF IFS 04 | 3" | 2" | 4" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 8" |
| GFS | 7" | 3" | 3" | 0" | 0" | 0" | 1.1" | 0.1" | 0" | 0" | 15" |
| GEM | 12" | 11" | 6" | 0.3" | 0" | 0" | 0" | 0" | 0" | 0" | 30" |
| JMA | 9" | 10" | 4" | 0.1" | 0" | 0.8" | 2" | 0" | 0.8" | 0.1" | 26" |
| ICON | 0.7" | 0.7" | 0.2" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 1.7" |
| MeteoFrance | 0.2" | 0.1" | 0.2" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0.5" |
| Average | 5" | 5" | 3" | 0.1" | 0" | 0.1" | 0.5" | 0" | 0.1" | 0" | 14" |
