By Benedict Tetzlaff-Deas Fresh snow could be coming the UK in just a few days, according to new weather maps. While most of the nation is currently enjoying a milder spell, new forecast projections from WXCharts show a chilly few days on the near horizon – with hats, gloves and big coats likely to be needed.Cold air is expected to sweep in as a result of a new high pressure system, bringing snow to Scotland and Northern Ireland on Wednesday 13 March. Heavy accumulations of more than 5cm per hour could be on the ground in the worst affected areas by the evening, with this same weather front fa…