It's always fascinated me seeing a white, snow covered field, and then the field a few metres below completely green!
I know it varies with conditions, but what would you say the approx snow line is?
I've done a bit of research for my area:
When there's wet snow in Brighouse (90m asl) I've found that it starts to settle just up the road at about 150m asl, and when there's sleet in Brighouse, snow settles at about 240m asl