Witnesses and videos show that the snow does not melt when someone puts a lighter or a even a torch to it. And in some cases the snow even turns black.
It really makes you wonder what kind of chemicals are being put in the air from those planes that's for sure. A day or so before we got our last big snowfall, I remember seeing huge chemtrails in the sky.
It's certainly something I'm going to keep a watch on. God bless.