Bollettino valanghe

Hochschwab Mountains

LWD Steiermark
Vedi sulla mappa

Pericolo valanghe

All elevations
1 · Debole
Non aggiornato — questo bollettino è scaduto 4 years ago. Stai vedendo condizioni passate, non il bollettino in corso.

In sintesi

Low avalanche danger – Isolated danger zones due to wet snow – Snowdrifts at high altitudes

Problemi valanghivi

  • Wet snow

    • Tutte le quote
  • Wind slab

    • Tutte le quote

Avalanche Activity

Low avalanche danger – Isolated danger zones due to wet snow – Snowdrifts at high altitudes

Avalanche danger is low. In steep terrain, naturally triggered wet-snow avalanches can be expected. In addition, naturally triggered glide-snow avalanches are possible on steep slopes over smooth ground in regions where there is still much snow. At high altitudes near ridgelines in NE aspects, isolated fresh snowdrift patches can be triggered.

Snowpack Structure

Rainfall up to 1900 m continues to make the snowpack wet (and thus, instable). The fresh snow/drifts were deposited atop a moist, but superficially melt-freeze encrusted old snowpack, bonding is generally good. The old snowpack is generally compact, isotherm up to high altitudes and moist. Low altitudes have mostly bare slopes.

Weather Synopsis

Monday will bring rain showers from the north which in the afternoon will spread to the southern regions. Snowfall level will lie at 1800 m, winds will be brisk from the northwest. At 2000m: +2 degrees. Also on Tuesday, tendency towards showers. On Tuesday night, a cold front will make the snowfall level descend.

Tendency

On Tuesday night a cold front will bring fresh snowfall and wind. The wet-snow problem will ease, snowdrifts will become the major problem.

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

Regioni coperte