Tateyama — Avalanche Forecast

The latest avalanche bulletin for Tateyama (Japan) was valid until Sunday, November 30, 2025 (danger 1 — Low). No newer forecast has been published — likely off-season.

Valid for
Published:

This bulletin expired on Sunday, November 30, 2025 — no newer forecast has been published.

Maximum Danger
1 · LOW
TateyamaJP-tateyama
1

Danger by Elevation

Alpine1Low

Active Avalanche Problems

Wind Slab
Wind Slab
Alpine
Size1.5/5
FrequencyUnlikely

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

Original (EN)

Frequently asked questions

What does avalanche danger level 1 (Low) mean?

Generally favourable conditions — avalanches are possible mainly with high additional load on very steep terrain.

How often is the Tateyama forecast updated?

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

Who publishes the Tateyama avalanche forecast?

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

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