Wales Winter Conditions - Cwm Idwal

I was working for Ogwen Cottage today, facilitating a GCSE mountain walking module. In the afternoon we ventured up into Cwm Idwal where there was a clear view of the snow from about 500m upwards. There also appeared to be a little avalanche debris at the back of Cwm Cneifion. No ice had formed but with the fluctuation in temperatures I guess the easier gullies will be forming.