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 | 18 Wed | 19 Thu | 20 Fri | 21 Sat | 22 Sun | 23 Mon | 24 Tue | 25 Wed | 26 Thu | 27 Fri | 28 Sat | 29 Sun | 30 Mon | 31 Tue | 1 Wed | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 3 cm | 0 cm | 0 cm | 3 cm | 5 cm | 3 cm | 4 cm | 4 cm | 8 cm | 1 cm | 2 cm | 1 cm | 0 cm | 0 cm | 0 cm | 33 cm |
| ECMWF IFS 04 | 18 cm | 1 cm | 0 cm | 4 cm | 10 cm | 5 cm | 13 cm | 10 cm | 20 cm | 23 cm | - | - | - | - | - | 107 cm |
| ECMWF IFS 025 | 1 cm | 1 cm | 0 cm | 3 cm | 5 cm | 13 cm | 5 cm | 10 cm | 23 cm | 23 cm | 15 cm | 20 cm | 5 cm | 1 cm | 0 cm | 127 cm |
| ECMWF AIFS 025 | 8 cm | 3 cm | 0 cm | 10 cm | 13 cm | 15 cm | 15 cm | 20 cm | 15 cm | 33 cm | 10 cm | 33 cm | 8 cm | 0 cm | 23 cm | 203 cm |
| GFS | 3 cm | 0 cm | 0 cm | 3 cm | 5 cm | 3 cm | 4 cm | 4 cm | 8 cm | 1 cm | 2 cm | 1 cm | 0 cm | 0 cm | 0 cm | 33 cm |
| GEM | 5 cm | 0 cm | 0 cm | 1 cm | 5 cm | 5 cm | 8 cm | 1 cm | 8 cm | 5 cm | - | - | - | - | - | 38 cm |
| JMA | 0 cm | 0 cm | 0 cm | 2 cm | 0 cm | 1 cm | 5 cm | 1 cm | 5 cm | 8 cm | 1 cm | - | - | - | - | 23 cm |
| ICON | 2 cm | 0 cm | 0 cm | 2 cm | 10 cm | 4 cm | 8 cm | 1 cm | - | - | - | - | - | - | - | 28 cm |
| DMI | 1 cm | 1 cm | 0 cm | 3 cm | 5 cm | 13 cm | 5 cm | 10 cm | 23 cm | 23 cm | 15 cm | 20 cm | 5 cm | 1 cm | 0 cm | 127 cm |
| MeteoFrance | 2 cm | 0 cm | 0 cm | 1 cm | - | - | - | - | - | - | - | - | - | - | - | 4 cm |
| Average | 5 cm | 1 cm | 0 cm | 3 cm | 8 cm | 8 cm | 8 cm | 8 cm | 15 cm | 15 cm | 8 cm | 18 cm | 4 cm | 1 cm | 5 cm | 107 cm |
Snowfall Prediction History (Estimated)
| Model \ Date | 8 Sun | 9 Mon | 10 Tue | 11 Wed | 12 Thu | 13 Fri | 14 Sat | 15 Sun | 16 Mon | 17 Tue | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Best Match | 8 cm | 0 cm | 0 cm | 0 cm | 0 cm | 3 cm | 3 cm | 1 cm | 3 cm | 8 cm | 23 cm |
| ECMWF IFS 04 | 15 cm | 0 cm | 0 cm | 0 cm | 2 cm | 13 cm | 10 cm | 4 cm | 10 cm | 25 cm | 79 cm |
| ECMWF IFS 025 | 10 cm | 0 cm | 0 cm | 0 cm | 3 cm | 13 cm | 8 cm | 4 cm | 13 cm | 13 cm | 61 cm |
| ECMWF AIFS 025 | 13 cm | 0 cm | 0 cm | 0 cm | 5 cm | 15 cm | 10 cm | 8 cm | 15 cm | 18 cm | 84 cm |
| GFS | 8 cm | 0 cm | 0 cm | 0 cm | 0 cm | 3 cm | 3 cm | 1 cm | 3 cm | 8 cm | 23 cm |
| GEM | 23 cm | 0 cm | 0 cm | 0 cm | 1 cm | 5 cm | 8 cm | 13 cm | 5 cm | 15 cm | 69 cm |
| JMA | 13 cm | 0 cm | 0 cm | 0 cm | 3 cm | 5 cm | 5 cm | 5 cm | 8 cm | 10 cm | 51 cm |
| ICON | 8 cm | 0 cm | 0 cm | 0 cm | 2 cm | 8 cm | 5 cm | 3 cm | 8 cm | 13 cm | 46 cm |
| DMI | 10 cm | 0 cm | 0 cm | 0 cm | 3 cm | 13 cm | 8 cm | 4 cm | 13 cm | 13 cm | 61 cm |
| MeteoFrance | 8 cm | 0 cm | 0 cm | 0 cm | 1 cm | 5 cm | 2 cm | 1 cm | 5 cm | 18 cm | 38 cm |
| Average | 13 cm | 0 cm | 0 cm | 0 cm | 2 cm | 8 cm | 5 cm | 5 cm | 10 cm | 15 cm | 56 cm |
