Avalanche Forecast
Issued: Mar 9th, 2013 4:00PM
The alpine rating is Storm Slabs.
, the treeline rating is , and the below treeline rating is Known problems includeTouchy slabs still overlie a mainly weak, faceted base east of the Divide.
Summary
Weather Forecast
The clouds move in tomorrow with very light flurries developing over southern areas of the region (south of Hwy 1). Winds will pick up in the moderate range from the west and temp's remain cool.
Snowpack Summary
The storm snow from last weekend seems to be bonding reasonably well to the underlying snow surfaces. However, in areas of thinner snowpack (east of the Divide) and on steeper, southern aspects, the storm slab remains touchy. Human triggering to size 3 is possible, if you hit the weak spot.
Avalanche Summary
Small loose, wet slides were observed from steep solar aspects this afternoon. Whumphing / settling was also observed along ridge features in shallow snowpack areas east of the Divide.
Confidence
Problems
Storm Slabs
The storm slab seems to be bonding to older surfaces. West of the Divide, the storm slab is stubborn and harder to move, however slabs are still touchy east of the Divide where they overlie a weak, shallow, faceted snowpack.
- Avoid shallow snowpack areas where triggering is more likely.
- Make observations and assess conditions continually as you travel.
Aspects: All aspects.
Elevations: Alpine, Treeline.
Likelihood
Expected Size
Valid until: Mar 10th, 2013 5:00PM