Wind Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 2
Yesterday's strong westerly winds created wind drifts along the upper elevation ridges. Although I am expecting these drifts to be less sensitive today, you may find fresh drifts 6-18" reactive. Although most of these drifts will be found on easterly aspects, strong, swirling winds cross-load terrain features, creating possible drifts on all upper elevation aspects. The obvious clues for fresh wind drifting are smooth, rounded pillows.
Also watch for large, sensitive cornices along the upper elevation ridges, where they may break back further than expected.