Interestingly... the point of divergence between the GFS and ECMWF happens up around Alaska on Monday. What happens after that is pretty much destined. So we are talking about 3 days out now... GFS will cave on 18Z run. Its too close now.
Actually looks like more GEFS and GEPS ensemble members moved towards an ECMWF-like solution (though not necessarily all the way).
The CMC may look similar in the PNW but upstream it couldn’t be more different than the GFS. That’s an entirely different universe.