Central Hokkaido — Avalanche Forecast

The latest avalanche bulletin for Central Hokkaido (Japan) was valid until Saturday, March 14, 2026 (danger 3 — Considerable). No newer forecast has been published — likely off-season.

Valid for
Published:

This bulletin expired on Saturday, March 14, 2026 — no newer forecast has been published.

Maximum Danger
3 · CONSIDERABLE
Central HokkaidoJP-central-hokkaido
3

Danger by Elevation

Alpine3Considerable
Treeline3Considerable
Below treeline1Low

Active Avalanche Problems

Persistent Slab
Persistent Slab
Alpine
Size2.5/5
FrequencyPossible
Persistent Slab
Persistent Slab
Treeline
Size2.5/5
FrequencyPossible
Wind Slab
Wind Slab
Treeline and above
Size2/5
FrequencyPossible

Source: Japan Avalanche Network (JAN) · View Original Bulletin

Original (EN)

Frequently asked questions

What does avalanche danger level 3 (Considerable) mean?

Dangerous avalanche conditions — a single person can trigger avalanches on many steep slopes; cautious route selection is essential.

How often is the Central Hokkaido forecast updated?

Avycast refreshes hourly; the bulletin is republished by Japan Avalanche Network (JAN) usually once a day during the season.

Who publishes the Central Hokkaido avalanche forecast?

Japan Avalanche Network (JAN) — the official warning service. Avycast aggregates and translates it; always check the original bulletin.

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