Dynamic cooling in the mix? Typically, models don’t see the cold the system can generate till it’s 1-2 days out. Something to watch.

I was thinking about it.

The general idea of a system developing very rapidly (perhaps near bombogenesis criteria) around the OV/Lakes is pretty well agreed upon, so it comes down to the details. Besides any potential snow, this scenario should result in rapidly strengthening wind fields with a quick "pop" in winds that could be quite strong, with the magnitude of such depending on how deep the low gets of course.

Euro still looks decent for MBY.

Well it's mainly been over the last few days, so I don't think it's that