met office have now included parts of Yorkshire in their warnings. Could be tricky for some.
Its a difficult forecast as the further south you are, the more likely tonights precipitation is to be rain, but where that boundary between rain and snow will be is hard to predict, especially when you add high ground into the mix. So be prepared, watch the met office and what will be will be! Where the band is entirely snow there could be around 6 hours worth, giving rise to significant accumulation.