12z NAM was pretty close to being well-phased and amped up. 1005mb low got all the way to Lexington before being shunted eastward.
Unfortunately, it seems there isn't going to be enough separation of the PV, nor digging of the Baja low, to prevent a quick transfer (which is good for the OV).
Still, the NAM was strong enough that it ended up being a nice run for the Detroit area (there's plenty more snow beyond 84hr).