Rain will cause wet avalanches on Sunday and then a surface crust will form on Monday.
On Sunday, rain will cause wet avalanches in steep terrain. Mostly small loose avalanches are expected, but some larger wet avalanches are possible.
On Monday, a surface crust will form and stabilize the snowpack.
Wind slabs formed over the past few days, but by Sunday morning the main problem will become wet loose avalanches caused by rain falling on dry snow.
Wet surfaces are expected with Sunday's rain, which will form a rain crust when temperatures cool on Monday.
20 to 50 cm of recent snow sits above a widespread crust layer. Strong southerly winds have scoured windward slopes and formed deeper deposits on lee terrain features.
Many parts of the region have low snow coverage and lower elevation terrain is likely thin and rocky.
Saturday Night
Storm approaching with 3 to 8 cm of snow. 40 km/h south wind. Mountain temperatures -5 °C.
Sunday
Snow switching to freezing rain and then rain in the morning with up to 30 mm in the south and 10 mm in the north. 100 km/h south wind. Mountain temperatures reach +4 °C as freezing levels climb to 2000 m.
Monday
Mix of sun and cloud. 20 km/h northwest wind. Mountain temperatures drop to -8 °C.
Tuesday
Mix of sun and cloud. 20 km/h northeast wind. Mountain temperatures -3 °C.
More details can be found in the Mountain Weather Forecast.
