How on earth would we cope if we had snow like they do in Europe or Canada!!!!!!!!
I think that's partly the point (not specifically to do with school closures, but the more general inability to deal with snow in this country).... we DON'T have the severity of snow that the likes of Canada and mainland Europe do, so we don't have the infrastructure in place to deal with it that they do i.e. huge amounts of grit, snowploughs, dedicated teams of labour, snow tyres etc.
To put that in place, for the relatively few days of snow that we have, would be disproportionate and costly to all of us.
I'm not a teacher and I don't have kids, so no real axe to grind either way, but I'm not getting too hot-under-ther-collar about schools closing for a small number of days for snow.