Setting aside that it's the NAM at range, you see a couple things that stand out here. First, the lift is quite impressive. Whatever falls looks to be heavy. Verbatim, it looks like things are right on the edge aloft with temps near freezing, and I do spy a bit of a warm nose right around 850mb. Not sure I'd be worried about mixing unless we saw the 700mb low screaming right overhead. The globals don't really introduce mixing into the region but has a rather uniform (and beautiful) deformation that traverses WNY.