We jumped on Tilt (VI, 7), which has a lot of good climbing on. Snow had plastered the whole crag and the turf on the top half of the route was frozen. Unfortunately I discovered it wasn't quite so well frozen lower down as my axes unexpectedly ripped and I found myself 15ft lower.
We were just finishing the last pitch when the storm arrived firing snow pellets into our faces and blowing us around at will. By the time we made it back to the car park we were drenched through and struggling against the wind even in the car park.
With all the snow falling, loading the slopes, all the gullies were releasing lots of slough avalanches. I also heard of avalanches releasing on Aonach Mor and the Ben, so keep clear of them gullies.