RIght - It is currently 0.2C here up in the cotswolds We need the fronts on the radar to converge and mix... The latest models show the front stalling further SOuth. As the front from the SW approaches - is will 'suck in' the cold air from the North - As these meet they will produce a massive gradient and this will bring the snow level down to sea level - this however will be a very small line (50 miles or so thick)