Avalanche Forecast
Issued: Mar 26th, 2014 9:32AM
The alpine rating is Persistent Slabs and Wind Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeSummary
Confidence
Fair - Intensity of incoming weather systems is uncertain
Weather Forecast
Snow will taper tonight and tomorrow with another pulse coming through Thursday evening. Amounts are expected to be about 6cm's, however local amounts may be higher as was the case today. Treeline winds will be in the 20km/hr range with valley bottoms staying calmer with light winds. The temperatures are expected to stay similar to today's. A high of -8.
Avalanche Summary
Some small loose dry avalanches were seen out of steep cliffs today. Very poor visibility prevented any worthwhile observations in the Alpine.
Snowpack Summary
15-20cm's of low density snow overnight on the Spray. This leaves us with 50cm's of new snow that has yet to see any wind. There is a suncrust down 15 cm's, but the new snow appears to be well bonded. The various interfaces throughout the upper 100cm's had no significant weakness at our location (sheltered area at treeline). The Feb 10th layer is now down 130 at treeline. Tests today had results that were all over the map. Results varied from a Compression Test Hard result to a Deep Tap Test with easy results. Overall snow depth at treeline is 160cm.
Problems
Persistent Slabs
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Wind Slabs
Aspects: North, North East, East, South East, South, South West.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Mar 27th, 2014 2:00PM