I see two camps. One wants to be reasonable and chuck the NAM. The other is ready to jump. I'm going to put this out there before the rest of 18z starts rolling in because I don't want to seem like I'm just rolling with the waves.
When the mesos start trying to pull the globals back to reality, the writing is on the wall. I like where we're at right now considering where we were at two days ago, but to underestimate the NAM at this point--which I've tried to mention many times this winter is a good model--would be foolish. This just isn't a setup that's very conducive for us. We're lucky to have this shunting mechanism but it can only do so much. We're still threading the needle.
Maybe I'm playing my own sublimation game and overcompensating to protect myself, but I think it's a pretty big stretch to hope for WSW criteria at this point. For me, I'm just happy if we get a storm that produces water in frozen form to any extent. Anything more than that is icing.