But what makes this so unusual is that the storm is expected to gain energy from the high-latitude influences starting tomorrow. No, it doesn't mean the winds are going to gain much strength but it means the storm will not be "dying out" anytime soon.
Actually, the current hype claims it will strengthen tomorrow as it goes over warmer Gulf Stream waters. The influences they are talking about are a lack of shearing that will allow the storm to strengthen, if it so desires. All that potential strengthening requires a 90 degree turn into the dominant mid-latitude air flows (west to east). A few of the models now are back to predicting it will not turn west.