No deep snow Mikey, 2'' maximum all week. Christmas morning weather was bone chilling overnight, no snow melt occured that night, or all week. It didn't start to thaw until Boxing day. Christmas Eve weather and snow depth in Bristol. This is taken in Clifton Down, around 2 miles from Longwood Lane. Jo's body would be found less than 24 hours later. That snow depth can't hide a body IMO.