snow is expected to hit Scotland with forecasters anticipating as much as 15cm to fall over a 24-hour period.The Met Office has issued a new yellow weather warning for western Scotland to come into force from midnight tonight.Wintry conditions are expected in Northern Ireland before being pushed east across the Irish Sea.Experts say that there is a chance of heavy snow to land in large parts of the west of Scotland, with high winds causing blizzard conditions over the hills.Stirling, the