Cold conditions persist. If you get out in the mountains this week please share your photos and observations on the Mountain Information Network (MIN)!
Problemi valanghivi
Wind Slabs
N
NE
E
SE
S
SW
W
NW
Alta quota
Limite del bosco
Sotto il limite del bosco
Probabilità
Unlikely - Possible
Dimensione
1–2
Lingering winds slabs may be found on a range of aspects in alpine terrain as winds have shifted over the past week.
Weather Forecast
TUESDAY: Mostly sunny with evening flurries, moderate northwest winds, treeline temperatures around -14 C.WEDNESDAY: Mix of sun and cloud, light winds, treeline temperatures around -18 C.THURSDAY: Sunny, increasing winds, treeline temperatures around -20 C.
Avalanche Summary
A few small natural wind slabs were reported in steep south facing terrain west of Smithers on the weekend. Wind slabs have shown some reactivity to human triggers over the past week, but cold temperatures have generally made them difficult to trigger.
Confidence
Moderate - Due to the number and quality of field observations
Snowpack Summary
Surface snow has been affected by winds from a variety of directions. The degree of wind effect varies throughout the region, with the most dramatic winds associated with outflow conditions in the western parts of the region near coastal inlets. Sheltered areas may still have 10-30 cm of powder from previous storms. A variable weak layer can be found roughly 20 cm below the surface, but in most places insufficient snow has fallen for it to be reactive. The layer comprises of crusts on solar aspects and feathery surface hoar crystals in sheltered locations.The lower snowpack is generally well settled with two prominent crusts. The late November crust can be found 30-50 cm below the surface and the October crust is near the base of the snowpack.