Chamonix-Mont-Blanc
Elev: 1035m, Coordinates: 45.9237, 6.8694
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 \ Date | 10 Fri | 11 Sat | 12 Sun | 13 Mon | 14 Tue | 15 Wed | 16 Thu | 17 Fri | 18 Sat | 19 Sun | 20 Mon | 21 Tue | 22 Wed | 23 Thu | 24 Fri | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 0.2" | 0.8" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 1" |
| ECMWF IFS 025 | 0.5" | 0.3" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | - | 0.8" |
| ECMWF AIFS 025 | 0.9" | 0.1" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | - | 1" |
| GFS | 2" | 2" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | 4" |
| GEM | 10" | 1.5" | 0" | 0" | 0" | 0" | 0" | 0" | 0" | - | - | - | - | - | - | 11" |
| JMA | 6" | 1" | 0.1" | 0" | 0" | 0" | 0" | 0" | 0" | 1.8" | - | - | - | - | - | 8" |
| ICON | 0.2" | 0.8" | 0" | 0" | 0" | 0" | 0" | - | - | - | - | - | - | - | - | 1" |
| MeteoFrance | 0.1" | 0.1" | 20" | - | - | - | - | - | - | - | - | - | - | - | - | 20" |
| Average | 3" | 0.8" | 3" | 0" | 0" | 0" | 0" | 0" | 0" | 0.4" | 0" | 0" | 0" | 0" | 0" | 7" |
Snowfall Prediction History (Estimated)
| Model \ Date | 31 Tue | 1 Wed | 2 Thu | 3 Fri | 4 Sat | 5 Sun | 6 Mon | 7 Tue | 8 Wed | 9 Thu | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 0" | 0" | 1.4" | 3" | 0" | 0" | 0.5" | 3" | 0" | 0" | 7" |
| ECMWF IFS 025 | 0" | 0" | 2" | 1.3" | 0" | 0" | 2" | 0.3" | 0" | 0.1" | 6" |
| ECMWF AIFS 025 | 0" | 0" | 0" | 0.5" | 0.1" | 0" | 0" | 0.2" | 0" | 0" | 0.7" |
| GFS | 0" | 0" | 2" | 3" | 0" | 0" | 3" | 1.5" | 0.2" | 4" | 13" |
| GEM | 0" | 0" | 6" | 7" | 0" | 0" | 1.8" | 3" | 1.5" | 4" | 23" |
| JMA | 0" | 0" | 3" | 3" | 0.9" | 1.4" | 3" | 1.3" | 4" | 5" | 23" |
| ICON | 0" | 0" | 1.4" | 3" | 0" | 0" | 0.5" | 3" | 0" | 0" | 7" |
| MeteoFrance | 0" | 0" | 0" | 0.4" | 0" | 0" | 0" | 0" | 0" | 0" | 0.4" |
| Average | 0" | 0" | 2" | 3" | 0.1" | 0.2" | 1.5" | 1.3" | 0.9" | 1.8" | 10" |
