Bulletin d’avalanche

Fischbach Alps East, Wechsel

LWD Steiermark
Voir sur la carte

Danger d’avalanche

All elevations
1 · Faible
Périmé — ce bulletin a expiré 3 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Points saillants

Some fresh snowdrifts at high altitudes, isolated glide-snow/wet-snow avalanches in steep terrain

Problèmes avalancheux

  • Wind slab

    • Toutes altitudes
  • Gliding snow

    • Toutes altitudes

Snowpack Structure

At high altitudes, ridgeline snowdrift accumulations have been generated by minor fresh snow and moderate W/NW winds, often poorly bonded with the snowpack surface. At intermediate and lower altitudes the snowpack is very moist-to-wet due to rain impact, can glide over smooth ground. The Graz and Wechsel slopes are becoming bare of snow.

Weather Forecast

A weakening NW airstream will bring milder air masses to the Eastern Alps. On Thursday, some residual clouds of the receding warm front, longest from Hochschwab to Rax. From the west, pleasant conditions in the afternoon. At 2000 m: +3 degrees; at 1500 m: +7 degrees. The W/NW winds will be moderate in the morning, later on only light. On Friday, very mild air masses will reach us, everywhere sunny, light W/SW winds. At 2000 m at midday: +8 degrees.

Tendency

Avalanche danger will remain low

Avalanche Activity

Some fresh snowdrifts at high altitudes, isolated glide-snow/wet-snow avalanches in steep terrain

Avalanche danger is generally low. At high altitudes in extended east facing terrain, small snowdrift accumulations which in places can be triggered by 1 person, releases reaching medium-to-large size. On steep slopes in all aspects, naturally triggered glide-snow and wet-snow avalanches can be expected.

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

Régions couvertes