Avalanche Forecast

Fair - Timing or intensity of solar radiation is uncertain for the entire period

Overnight and Thursday: High cloud with light Northwest winds combined with light precipitation as a weak low pressure system tracks along the U.S. border. Freezing level rising to about 1100 metres.Friday: The ridge is expected to continue to influence most of the province bringing high overcast cloud to the South of the region and a trace of snow at higher elevations. Freezing level rising to 1300 metres.Saturday: Mostly cloudy with a chance of light precipitation in the afternoon.

Some loose snow sluffing up to size 1.0 and a couple of size 2.0 wind slab releases were reported from Tuesday. There were also a couple of natural cornice falls to size 2.0 that did not release down to the deeply buried weak layers.

A light dusting of new snow is sitting above various sun crusts and old storm slabs. The storm slab continues to settle, and is becoming more stubborn to trigger. The weak layer of surface hoar that was buried on February 12th is now down about 100-150 cms and continues to be triggered by light additional loads on Southerly aspects where it is sitting on an old sun crust. Larger loads like cornice fall or explosives have been able to trigger this layer on various aspects in the alpine and at treeline. If the we get a period of strong solar radiation, then we may see another cycle of natural activity on Southerly aspects resulting in large destructive avalanches.