I live in one of sheffields highest points, roughly 1000ft asl. I've been keeping up to date with the changing forecast..watching the temps dropping away steadily. Is the 40cm prediction likely to come off? Having spent all winter preparing for the worst and waking up to a disappointing covering, i am not getting too excited..but if was to happen this weekend i need forward planning..can't get snowed in on my birthday weekend with no supplies to enjoy the chaos with.