Phew. Thank goodness.
Thanks a lot for chiming in with some good news.
On Jefferson I think we're looking at the Milk Creek Glacier, on the SW aspect. We'll be going from spot to spot on bikes, and so we're trying to pick THs that seem reasonable.
On N. Sis I think we're going to be shooting for the Pole Creek TH, and skiing the Early Morning Couloir.
As for S. Sis and Broken Top, I think we're looking at camping at/around Green Lakes and trying to tap both in a day. I think that M. Sis isn't on the itinerary, but it's good to have a relaxing option in mind!