Bulletin d’avalanche

Goldberg Group Central

LWD Salzburg
Voir sur la carte

Danger d’avalanche

Above 2,400 m
2 · Modéré
Below 2,400 m
3 · Marqué
Périmé — ce bulletin a expiré 3 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Below 2400 m, wet-snow and glide-snow avalanches, snowdrift problem at high altitude

Problèmes avalancheux

  • Wet snow

    • Toutes altitudes
  • Wind slab

    • Toutes altitudes

Avalanche Activity

Below 2400 m, wet-snow and glide-snow avalanches, snowdrift problem at high altitude

Avalanche danger below 2400 m is CONSIDERABLE, above that altitude danger is MODERATE. Wet loose-snow avalanches and glide-snow avalanches can releases natureally due to high temperatures and rain impact. Above 2500 m small snowdrift accumulations have been generated, triggerable by minimum additional loading esp. on north-facing slopes. Danger zones and likelihood of triggering increase with ascending altitude. Avalanches can fracture down to more deeply embedded layers and grow to larger size.

Snowpack Structure

Overcast nighttime skies: wet and soft snowpack right from early morning. Above 2400 m, 10-20 cm of fresh snow fell amid NW winds, the freshly generated snowdrifts are prone to triggering. On shady slopes above 2400 m there are faceted layers in the old snowpack: weak!

Weather Synopsis

Variable weather conditions, convective cloud build-up, sunshine and a few rain showers. Winds mostly light to moderate. At 2000 m: 4 degrees; at 3000 m: -2 degrees.

Tendency

Due to dropping temperatures, wet-snow problem will recede.

Bulletin data: Avalanche Warning Service Salzburg (CC BY 4.0)

Régions couvertes