Lol this is what happens when the shortwave keeps slowing down, the northern stream has time to catch up to our initial overrunning wave and phases w/ it, hence you end up w/ one massive storm instead of 2, in what would amount to an all or nothing scenario from NC and points northward... The CMC was very close even a day or so ago to a triple phase near the eastern seaboard and the Euro is only a few hours away (wrt timing) from an absolute monster off the Carolinas and Mid-Atlantic... The uncertainty in this setup is unusually high and we need to at least until 12z tomorrow to have a decent first guess on our initial overrunning wave across the upper-mid south.