White Pass Ski Area
Elev: 5574ft, Coordinates: 46.624, -121.3806
Naches, Washington, United States
Snowfall Accumulation Forecasts
The following table show up to 14 day snowfall forecasts at White Pass across six different weather models. Click on the model names to learn more about each model. Italicized values signify a forecast for high winds (48 km/h or greater), which may affect lift operations.
| Model \ Date | 24 Tue | 25 Wed | 26 Thu | 27 Fri | 28 Sat | 29 Sun | 30 Mon | 31 Tue | 1 Wed | 2 Thu | 3 Fri | 4 Sat | 5 Sun | 6 Mon | 7 Tue | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 2 cm | 10 cm | 18 cm | 13 cm | 8 cm | 5 cm | 0 cm | 0 cm | 1 cm | 3 cm | 4 cm | 3 cm | 1 cm | 0 cm | 1 cm | 66 cm |
| ECMWF IFS 025 | 10 cm | 18 cm | 20 cm | 20 cm | 10 cm | 15 cm | 2 cm | 8 cm | 10 cm | 2 cm | 0 cm | 23 cm | 8 cm | 1 cm | - | 147 cm |
| ECMWF AIFS 025 | 10 cm | 23 cm | 30 cm | 28 cm | 20 cm | 23 cm | 4 cm | 8 cm | 33 cm | 18 cm | 13 cm | 2 cm | 0 cm | 0 cm | 0 cm | 213 cm |
| GFS | 2 cm | 10 cm | 18 cm | 13 cm | 8 cm | 5 cm | 0 cm | 0 cm | 1 cm | 3 cm | 4 cm | 3 cm | 1 cm | 0 cm | 1 cm | 66 cm |
| GEM | 3 cm | 18 cm | 4 cm | 15 cm | 5 cm | 15 cm | 1 cm | 1 cm | 2 cm | 0 cm | - | - | - | - | - | 66 cm |
| JMA | 2 cm | 8 cm | 3 cm | 5 cm | 10 cm | 10 cm | 8 cm | 1 cm | 0 cm | 0 cm | - | - | - | - | - | 48 cm |
| ICON | 4 cm | 13 cm | 15 cm | 18 cm | 8 cm | 8 cm | 1 cm | - | - | - | - | - | - | - | - | 66 cm |
| MeteoFrance | 4 cm | 15 cm | 10 cm | 10 cm | - | - | - | - | - | - | - | - | - | - | - | 38 cm |
| Average | 5 cm | 15 cm | 15 cm | 15 cm | 10 cm | 13 cm | 3 cm | 4 cm | 10 cm | 5 cm | 5 cm | 10 cm | 3 cm | 0 cm | 1 cm | 112 cm |
Snowfall Prediction History (Estimated)
| Model \ Date | 14 Sat | 15 Sun | 16 Mon | 17 Tue | 18 Wed | 19 Thu | 20 Fri | 21 Sat | 22 Sun | 23 Mon | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 3 cm | 1 cm | 3 cm | 8 cm | 3 cm | 0 cm | 0 cm | 2 cm | 4 cm | 4 cm | 28 cm |
| ECMWF IFS 025 | 8 cm | 4 cm | 13 cm | 13 cm | 1 cm | 0 cm | 0 cm | 4 cm | 8 cm | 8 cm | 56 cm |
| ECMWF AIFS 025 | 10 cm | 8 cm | 15 cm | 18 cm | 8 cm | 0 cm | 0 cm | 5 cm | 10 cm | 5 cm | 81 cm |
| GFS | 3 cm | 1 cm | 3 cm | 8 cm | 3 cm | 0 cm | 0 cm | 2 cm | 4 cm | 4 cm | 28 cm |
| GEM | 8 cm | 13 cm | 5 cm | 15 cm | 5 cm | 0 cm | 0 cm | 1 cm | 8 cm | 4 cm | 58 cm |
| JMA | 5 cm | 5 cm | 8 cm | 10 cm | 0 cm | 0 cm | 0 cm | 3 cm | 1 cm | 0 cm | 33 cm |
| ICON | 5 cm | 3 cm | 8 cm | 13 cm | 2 cm | 0 cm | 0 cm | 1 cm | 10 cm | 2 cm | 43 cm |
| MeteoFrance | 2 cm | 1 cm | 5 cm | 18 cm | 2 cm | 0 cm | 0 cm | 1 cm | 10 cm | 4 cm | 43 cm |
| Average | 5 cm | 5 cm | 8 cm | 13 cm | 3 cm | 0 cm | 0 cm | 3 cm | 8 cm | 4 cm | 48 cm |
