Tough model trends for those of us in Ohio. Everyone's favorite met LC thinks this goes south and east...
There are two influencing factors that most of the numerical forecast models are missing. That would be the strong Baffin Island ridging and the energy-laden subtropical jet stream. The lower latitude feature is a boundary that a developing low pressure could realign with. And the Rex signature that is drifting westward from the mouth of the Davis Strait blocks the "into Quebec" route that predictive guidance is suggesting. Plain and simple, it makes sense to go with the scheme that shows a farther south and east track.