Avalanche Forecast
Issued: Nov 18th, 2015 8:00AM
The alpine rating is Storm Slabs, Wind Slabs and Loose Dry.
, the treeline rating is , and the below treeline rating is Known problems includeSummary
Confidence
Good - Wind speed and direction is uncertain
Weather Forecast
Temperatures are forecast to cool over the next few days with light to moderate winds out of the NW. No new snow is forecast to fall (unfortunately) but we are way ahead of where we normally are for snow depths.
Avalanche Summary
Avalanche Control in the Buller and EEOR areas on Thursday produced mixed results. Some areas the bomb produced only a hole and in other avalanches up to sz 2 were encountered. There were also some areas (steeper terrain) wherein we observed a few loose dry avalanches up to sz 1.Â
Snowpack Summary
An additional 35cm of new snow fell overnight along the Smith Dorrien. At the Highwood pass region, 25cm of snow fell. Winds were generally moderate out of the SW so we are seeing new windslabs and stormslabs build as we speak! These new slabs are our main concern in the snowpack. We really don't have a prominent persistent weak layer within out snowpack at this time but there still are significant weak layer at the interface with the recent new snow. Buried windslab's are also a concern and backcountry users need to be curious about snowpack and where these concerns may be. Expect to encounter these problems around ridgelines, and in gullied terrain at treeline and above.
Problems
Storm Slabs
Aspects: North, North East, East, South East.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Wind Slabs
Aspects: North, North East, East, South East.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Loose Dry
Aspects: All aspects.
Elevations: All elevations.
Likelihood
Expected Size
Valid until: Nov 19th, 2015 2:00PM