Dashboard Regions Weather Stations Radar Alerts Glossary
Contact About
Log In

Register for an account and never miss a forecast again!

Register

Avalanche Forecast

Archived

Mar 18th, 2017–Mar 19th, 2017

Alpine
Natural avalanches unlikely, human triggered possible.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely, human triggered possible.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.
Alpine
Natural avalanches unlikely, human triggered possible.
Treeline
Natural avalanches unlikely.
Below Treeline
Natural avalanches unlikely.

Regions

South Coast.

Minimize your exposure by practicing good travel habits and considering human factors when traveling in the mountains.

Confidence

High - The weather pattern is stable

Weather Forecast

SUNDAY: Clearing skies with isolated flurries, light to moderate west winds, treeline temperatures drop to around -5 C.MONDAY: Cloudy with sunny periods, light winds, treeline temperature around -2 C.TUESDAY: Wet flurries with 15 mm of precipitation, light winds, freezing level climb back to 1500 m.

Avalanche Summary

No recent avalanches have been reported in the region. Storm slabs may be lingering in alpine terrain.

Snowpack Summary

Saturday's storm delivered 20-30 cm of wet snow in alpine terrain and rain elsewhere. The wet snow will freeze and stabilize the snowpack in all but the highest terrain where isolated storm slabs may sit above a rain crust.

Problems

Storm Slabs

Storm Slab avalanches are the release of a cohesive layer (a slab) of new snow that breaks within new snow or on the old snow surface. Storm-slabs typically last between a few hours and few days (following snowfall). Storm-slabs that form over a persistent weak layer (surface hoar, depth hoar, or near-surface facets) may be termed Persistent Slabs or may develop into Persistent Slabs.