Any slab avalanche that releases and breaks into the persistent weak layer of weak, sugary faceted snow near the ground is going to be very deep and most likely unsurvivable. The only thing you can do right now is avoid avalanche terrain. The most dangerous slopes are in the mid and upper elevation northwest, north and northeast facing slopes. This is where the old sugary snow from October still remains.

We keep adding more snow and the wind keeps blowing it into deep drifts. These drifts alone (where they form with no old sugary snow from October) can be dangerous. The wind was west southwest so much of the drifting and loading occurred on the more east facing slopes. However, the valleys and ridges that make up the convoluted terrain of the mountains can channel wind in all directions. This means that you can find sensitive drifts on slopes that face all sorts of different directions. Again, avoiding avalanche terrain is the best bet right now.