Wind slab
- Above 600 m
Wind slabs from the past days are expected to have stabilised in most locations by now. However caution should be shown at high elevations in the where colder temperatures may slow down the stabilisation process. In these areas, human‑triggered wind slab avalanches may still be possible.
Scattered snow showers will continue tuesday, but precipitation amounts are expected to be too small to form new slabs of significance.
If the sun breaks through between snow showers, it may weaken the fresh snow and lead to naturally released wet avalanches. This is particularly relevant in steep, sun-exposed terrain.
Snøbygene gjennom helgen har stedvis gitt et lag med nysnø i fjellet, samtidig som kraftig vind fra vest har omfordelt den. Denne fokksnøen har lagt seg oppå et eldre snødekke som er preget av mye mildvær og regn høyt til fjells. Snødekket på fredag besto hovedsakelig av våt til fuktig, smelteomvandlet snø.
Snøgrensen ligger mellom 150 og 400 moh, avhengig av himmelretning og hvor i regionen du befinner deg.
Wind slabs from the past days are expected to have stabilised in most locations by now. However caution should be shown at high elevations in the where colder temperatures may slow down the stabilisation process. In these areas, human‑triggered wind slab avalanches may still be possible. Scattered snow showers will continue tuesday, but precipitation amounts are expected to be too small to form new slabs of significance. If the sun breaks through between snow showers, it may weaken the fresh snow and lead to naturally released wet avalanches. This is particularly relevant in steep, sun-exposed terrain.
Fokksnøflakene fra de siste dagene er trolig godt stabilisert. Vær likevel oppmerksom i høyfjellet i indre strøk, der kaldere temperaturer kan forsinke stabiliseringen. Her kan det fortsatt være mulig å løse ut fokksnøflak.
Lokale snøbyger fortsetter tirsdag, men nedbørsmengdene ventes å bli for små til å danne ferske flak av betydning.
Dersom sola bryter gjennom mellom bygene, kan den svekke den ferske nysnøen og gi naturlig utløste våte skred i bratt, solvendt terreng.
Generelly stable conditons. When the sun comes out, avalanches may release naturally as the recent fresh snow becomes moist. In shaded high‑elevation terrain in the southern part of the region, drier snow slabs may still be present. Here, it may still be possible to trigger small dry slab avalanches.
Bulletin data: Norwegian Water Resources and Energy Directorate (NVE), varsom.no (NLOD)