Persistent Slabs
- Alpine
- Treeline
- Below treeline
- Likelihood
- Possible
- Size
- 4
The Persistent Weak Layer from November remains the biggest threat. Here are some thoughts on this:
- There have been no reports of any avalanches since Monday.
- There have been no reports of cracking or collapsing.
- Snow stability tests are stubborn and it's hard to get the snow to crack but when it does, the old weak layer still fractures clean and propagates.
- The old November weak layer has gained some strength but still remains somewhat loose in many locations.
We are through the worst period for avalanche danger. Things will only get better from here out. BUT, there are still places where you can trigger an avalanche and it is very difficult to determine which slopes will stay put and which ones will slide.