As a result of snowfall, likelihood of slab avalanches triggering increasing, esp. in ridgline W/N/E facing slopes above 2200m. Avalanches can be triggered by persons and reach medium size. Caution urged in transitions from shallow to deeper snow in the regions where it is windy. Danger zones are difficult to recognize. Isolated whumpf noises can indicate imminent danger.
Snowpack
dp.1: deep persistent weak layer
5-10cm of fresh snow is anticipated, locally more. Fresh snow and freshly generated snowdrifts lie deposited on W/N/W facing slopes above 2200m atop a weak old snowpack surface. The old snowpack is expansively metamorphosed with a loosely-packed surface of surface hoar and faceted crystals. South-facing slopes below 2000m: fresh snow and drifts are being deposited atop a crust.
Tendency
Avalanche danger rising
Danger level
1900m
Avalanche Problem
Persistent weak layer
1900m
Avalanche danger rising
As a result of snowfall, likelihood of slab avalanches triggering increasing, esp. in ridgline W/N/E facing slopes above 2200m. Avalanches can be triggered by persons and reach medium size. Caution urged in transitions from shallow to deeper snow in the regions where it is windy. Danger zones are difficult to recognize. Isolated whumpf noises can indicate imminent danger.
Snowpack
dp.1: deep persistent weak layer
5-10cm of fresh snow is anticipated, locally more. Fresh snow and freshly generated snowdrifts lie deposited on W/N/W facing slopes above 2200m atop a weak old snowpack surface. The old snowpack is expansively metamorphosed with a loosely-packed surface of surface hoar and faceted crystals. South-facing slopes below 2000m: fresh snow and drifts are being deposited atop a crust.
Tendency
Avalanche danger levels rising
Danger level
2000m
Avalanche Problem
Persistent weak layer
2000m
Avalanche danger rising
As a result of snowfall, likelihood of slab avalanches triggering increasing, esp. in ridgline NW/N/NE facing slopes above 2000m. Avalanches can be triggered by persons and reach medium size, esp. by large additional loading.
Snowpack
dp.1: deep persistent weak layer
5-10cm of fresh snow is anticipated, locally more. Fresh snow and freshly generated snowdrifts lie deposited on W/N/W facing slopes above 2200m atop a weak old snowpack surface. The old snowpack is expansively metamorphosed with a loosely-packed surface of surface hoar and faceted crystals. South-facing slopes below 2000m: fresh snow and drifts are being deposited atop a crust.
