A weather-model figure, worked out the same way for every ski area, and lower than what actually falls. Use it to compare ski areas, not against the resort’s own totals. How we measure →
- Snow 24h
- 0 cm
- Next 24h
- 7 cm
- Temperature
- 0°C
- Max wind
- 23 km/h
- Elevation
- 1,390–2,060 m
- Across
- 4.3 km
Updated: 10 Nov 2026, 12:15
We do not show a snow depth here. The weather model we use reports snow lying on the ground — it knows nothing about grooming or snowmaking, and it is not the base depth a ski area publishes. In Japan we can check our figures against 234 weather stations. Outside Japan there is nothing to check them against, so we do not print a number we have not verified. Snow report on the official site ↗
7-day outlook
| Date | Weather | Snow (cm) | Low / high (°C) | Wind (km/h) |
|---|---|---|---|---|
| Mon 9 Nov | Snow | 2 | −4 to −1 | 18 |
| Tue 10 Nov | Snow | 6 | −1 to 2 | 25 |
| Wed 11 Nov | Drizzle | 0 | 0 to 6 | 24 |
| Thu 12 Nov | Cloudy | 0 | −1 to 8 | 7 |
| Fri 13 Nov | Cloudy | 0 | −1 to 7 | 9 |
| Sat 14 Nov | Drizzle | 0 | −1 to 3 | 9 |
| Sun 15 Nov | Drizzle | 0 | −3 to 1 | 7 |
Score breakdown
The five add up to the 100-point Powder Score: more fresh snow, more on the way and colder air all push it up. How we measure
Whitewater Ski Resort, in Canada, runs from 1,390 m at the base to 2,060 m at the top. Its mapped area is about 4.3 km across, with 90 marked runs and 5 lifts (about 53 km of piste in all).
Over the last twelve winters the ERA5 weather model gives it 253 cm of snowfall a season, 704th (tied) of 3,069 worldwide and 19th in Canada. Its winters are fairly steady; even the leanest, 2014/15 (185 cm), reached 73% of the average. December brings as much snow as January here (75 and 61 cm on average).
Runs and lifts
Counted from the runs and lifts drawn on OpenStreetMap, within the boundary of the ski area. These are not the resort’s own published figures.
Run map
Slope shape, difficulty and lift types
The shape of the mountain
Which way the slopes face
Only 27% of the vertical on the runs descends to the north or east. The most common direction is west (56%).
By difficulty
Lift types
- Chairlift4
- Rope tow1
See past trail maps on Skimap.org ↗
Source: OpenSkiMap (© OpenStreetMap contributors, ODbL 1.0). How finely ski areas are drawn varies by region, so treat the counts as indicative. Vertical is the difference between the highest and lowest points of the mapped runs and lifts.
Live cameras
Footage remains the copyright of each operator. JAPANSNOWLINE neither stores nor redistributes it.
How much snow it gets
Modelled from weather data the same way at all 3,069 ski areas we cover. These are not the resort’s own published figures.
When it falls, and how winters differ
Month by month
The most snow falls in December. March brings as much as January, or more. In amount, March brings 62 cm, more than the median of 32 cm.
Winter by winter
Across the 12 winters measured, the average is 253 cm, and 6 of them fell short of it. The leanest was 2014/15 with 185 cm; the biggest was 2016/17 with 319 cm (1.7 times as much).
Snowfall each winter (December–March total). The dashed line is the average; the numbers mark the leanest and the biggest winter.
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