How many of you have hot piles in the snow? My main pile is cool enough that it is snow covered but I was late putting together my winter pile (wood chip, straw and hay mulch from the gardens, and leaves). I didn't put it together until a warmish day around Christmas...added a little lawn fertilizer while building it and now it is cooking away and melting the snow on top even though it is around 20F out there. It did freeze-snow over when it got down to 0-F.