Yea the evolution of the entire system for the weekend is wonky on the GFS. Is it wrong? Not necessarily. Does it have tendencies and known biases? Absolutely. It’s the warmest of the models right now. Between Canadian and GFS, GFS is off by a good 5mb with the high pressure. So we’re talking a 1032 vs 1037 mb hp. Big time difference. Other factor to weigh is the GFS has a very strong vort like Euro middle of the country. Problem is GFS opens up and sends a strung out weak discombobulated mess eastward while the Euro continues to keep its strength. That would have big impacts downstream.