Passing the mountain yesterday evening, its now covered in heavy snow, and more is forecast for the weekend and Monday.
Your second photograph looks very much like the approach to the Hillary Step with the summit of Everest beyond.
Now i wonder why Mr Hunt and his mates set up camp in the Pen Y Gwyrydd all those years ago.
Yr Wyddfa looks like a minature Everest in photo three, just chuck in a bit more snow, and there's your small scale 1000m Everest in front of you.