Through hour 18, GFS stronger with the energy diving down out of Canada, bringing it in slightly further west thus far
Much of the same through 24
Watching the TPV up in Canada, looks similar to 6z thus far.
trof axis is pretty similar, just a bit more tail from a slightly less clean phase. The axis of the northern energies dropping in isn't due N/S like 0z, but close
I hope we get a full run of the NAM within range and it holds or shows something similar. Then people can watch the evolution of a look like that and what would have happened overhead.