This looks far more of a threat of heavy snow than does tomorrow’s snow showers across the North of Scotland. Milder air pushing up against the cold block across the north, and a vigorous low moving eastward across the North of France. It’s always been the perfect set up for a lot of snow in the past, that is with the usual caveats; away from the coast and over higher ground; but maybe not exclusively in this case. Even at T+240 the GFSGFS The Global Forecast System is a global numerical weather prediction system containing a global computer model and variational analysis run by the United States National Weather Service. and ECMWFECMWF The European Centre for Medium-Range Weather Forecasts is an independent intergovernmental organisation supported by most of the nations of Europe. It is based at three sites: Shinfield Park, Reading, United Kingdom; Bologna, Italy; and Bonn, Germany. It operates one of the largest supercomputer complexes in Europe and the world's largest archive of numerical weather prediction data. are in quite close agreement about it, but this is of course is in the realms of science fiction still at this range.
