As a boy in the North cotswolds i was told by many a farmer that when snow sat in little hollows and on north facing slopes, after a slow thaw that had been over a few days, that it was "waiting for more". The point being that cold is difficult to shift once it has been in place for a while. This looks like a similar situation. 25 years ago we would have expected to have got another cold spell. Over recent winters we have got used to mild and on the whole uneventfull winters. The models certainly would suggest that the cold air is never to far away and indeed Scotland may not lose it at all. I would add that although i have looked at this thread for many years and my ability to evaluate what may happen is improving, i am in awe how some on here are able to spot trends that could happen that are more than aweek away. That is why i love this thread, not because i want to know what will happen in the next 24 hours but what will happen down the line. If it is not correct then i will never get fustrated and ask why it never snowed in my back garden.