I got the most wind of my whole life near the top of Mt Diller!
We initially wanted to go on Lassen Peak. That would have been impossible with the wind, low visibility, and cold. We went back to try Mt Diller. Up to the final ridge, everything was perfect, with light powder. However, on the ridge the wind suddenly became so strong that I was barely able to remove my skins. I had to crouch and hold everything together with my axe. My phone got shut down almost to the summit, hence the track stops there.
On the way down, we had to cross above volcano fumeroles, really cool!