The snow lingering thing is a strange topic as I have been making observations of the snow lawns recently. Here open land no trees and good snow at all compass points, yet just 1/4 mile up the road and around the bend other houses with lots of acreage and no trees and spotty coverage with open areas of grass. It runs variable like that all over. In Allentown it looks the same way. Coopersburg appears to have the most from what I saw. 8 miles to the wsw in East Greenville last week it looked like they had half the snow I was surprised how much less.