Lots of talk about the 27-29th, if we manage to get a good storm track cold air will most likely be a pretty large issue (excluding the transient high idea which is timing we just won't know till later) because good, deep cold isn't really anywhere near us. A pretty good representation of the issue is with the snow depth map of North America, for those wondering, yes ... its worse than 2015. That said, even if it doesn't snow on us that storm would probably help lay down some good snowcover to our north, setting us up for later as the pattern becomes more favorable.