Trace amounts of new snow Thursday, and increased winds may form small windslabs in isolated alpine locations, so watch for these if venturing into wind affected alpine terrain.
The more snow we receive, the more the windslab hazard will increase.
We have seen a few small windslabs triggered in steep alpine terrain, but many areas exist where this is not a problem. If you are venturing into steep alpine terrain and the surface is wind affected, be careful as this might be enough of a problem to ruin your day.
No new avalanches were observed or reported in Little Yoho today.
Results from recent avalanche control from the Field area can be found here
Wind affect exists in the high alpine, but many sheltered areas are holding soft snow. The mid-pack is generally strong; however, a facet layer can be found near the ground in shallow snowpack areas. At treeline, average snowpack depth ranges from 110 to 140 cm.
Wednesday night: Mainly cloudy. Precipitation: Nil. Alpine temperature: Low -14 °C. Ridge wind west: 10 km/h.
Thursday: Cloudy with sunny periods and isolated flurries. Precipitation: Trace. Alpine temperature: High -10 °C. Ridge wind west: 15 km/h gusting to 40 km/h.
Friday: A mix of sun and cloud. Alpine temperature: Low -18 °C, High -12 °C. Preciptatio: Nil. Light ridge wind occasionally gusting to 40 km/h.
