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North America Weekly Snow Roundup #289
Weekly Snow News for North America, updated 19 November 2025: fresh storms improve early-season cover as US and Canadian resorts expand terrain.
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Nanao Korosa at 320 m altitude
Issued by Snow-Forecast.com at: 2 pm (local time) / 19 Nov 2025
Now
Wed 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | ||||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | |  | | |  | | | |  |  |  | |
rain shwrs | some clouds | clear | some clouds | light rain | light rain | light rain | light rain | clear | clear | clear | some clouds | some clouds | cloudy | light rain | rain shwrs | some clouds | cloudy | heavy rain | mod. rain | |
km/h | ||||||||||||||||||||
Snow map |  |  |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
1 | — | — | — | 4 | 4 | 3 | 4 | — | — | — | — | — | — | 1 | 3 | — | — | 14 | 8 | |
max°C | 6 | 4 | 9 | 10 | 9 | 11 | 10 | 8 | 10 | 10 | 7 | 13 | 12 | 10 | 13 | 12 | 10 | 13 | 12 | 7 |
min°C | 5 | 4 | 7 | 9 | 9 | 10 | 9 | 6 | 8 | 8 | 6 | 9 | 10 | 8 | 10 | 10 | 9 | 11 | 10 | 4 |
4 | 2 | 6 | 6 | 5 | 7 | 5 | 5 | 8 | 8 | 4 | 7 | 8 | 6 | 8 | 8 | 7 | 9 | 6 | -2 | |
71 | 71 | 62 | 54 | 72 | 72 | 62 | 81 | 62 | 48 | 58 | 57 | 51 | 61 | 59 | 75 | 76 | 68 | 66 | 87 | |
1050 | 1050 | 1200 | 1550 | 1750 | 1700 | 1550 | 1250 | 1250 | 1800 | 2200 | 2350 | 2500 | 2400 | 2250 | 2100 | 1850 | 2000 | 1950 | 900 | |
 | — | — | 6:33 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | 4:39 | — | — | 4:38 | — | — | 4:38 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — |
Next 0-3 days weather summary:
Moderate rain (total 16.0mm), heaviest on Thu night. Very mild (max 11°C on Fri morning, min 4°C on Wed night). Winds decreasing (strong winds from the W on Fri night, calm by Sat morning).
Next 4-6 days weather summary:
Light rain (total 4.0mm), mostly falling on Mon afternoon. Very mild (max 13°C on Sun morning, min 6°C on Sat night). Wind will be generally light.
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Snow Radar
Latest snow reports near Nanao Korosa:
Nanao Korosa Snow Conditions
| Top snow depth: | — |
|---|---|
| Bottom snow depth: | — |
| Fresh snowfall depth: | — |
| Last snowfall: | 30 Mar 2025 |
| Snow Alerts | Create Alert |
Other resorts in Japan - Ishikawa are reporting: powder (0) / good piste (0)
Snow History
Week 3 of November has on average:
0.0 | Bluebird Powder days Fresh snow, mostly sunny, light wind. |
|---|---|
0.0 | Powder days Fresh snow, limited sun, any wind. |
0.0 | Bluebird days Average snow, mostly sunny, light wind. |
Nanao Korosa Forecast Snowfall
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Other resorts in Japan - Ishikawa are reporting: powder (0) / good piste (0)
The above table gives the weather forecast for Nanao Korosa at the specific elevation of 320 m. Our sophisticated weather models allow us to provide snow forecasts for the top, middle and bottom ski stations of Nanao Korosa. To access the weather forecasts for the other elevations, use the tab navigation above the table. For a wider view of the weather, check out the Weather Map of Japan.
Click here to read further information on freezing levels and how we forecast our temperatures.
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