Wind loading on Andesite Peak

Approaching Andesite peak along the ridgeline from the north around 11:40am experineced heavy wind, much stronger than forecast ~20+ mph sustained for 20-30 minutes, strong enough gusts to push us out of the skin track. Wind scouring / deeply carved features on the flat ridge top, snow blowing east to west across the ridge / peak. Approaching the peak, noticed a sharp crest of snow all along the ridge line.