The black is soot. And the snow sublimates. https://www.usgs.gov/special-topic/water-science-school/science/sublimation-and-water-cycle

Well if it doesn't melt I guess you're gonna have to shovel it and pile it up in a pit someplace. LOL Or it will still be there when it warms up.

LOGIC?????????????????????????????LOL LOL LOL

I tried this near Lexington and our snow melted like ice. You are being Sprayed via aerosol systems controlled by the NWO devils.