ronjon wrote:Why the big difference between the dynamical models and globals? What a forecasters nightmare.
It's not an easy calculation for the models. There are so many moving parts interacting, or lackthereof. It is still a half naked swirl, will it strengthen? How big is the trough digging into the east coast and how strong is the nor'easter coming from? How will the two interact? What happens to ex-Ida, fujiwara? I mean this thing has been drifting southward for a day or two.