miamicanes177 wrote:This quote is from Professional Met Aslkahuna and can be found in the thread below. This thread still contains useful and relevant information. http://www.storm2k.org/phpbb2/viewtopic ... 98#1410998Aslkahuna wrote:It depends very much where the axis of the trough sets up and its orientation. If the axis is along the coast and the tilt is positive then the storms will be pushed out to sea. A negative tilt might enhance the chances of New England but not by much. If the axis is inland and the tilt is neutral to negative then the East Coast could be at risk. There are other factors as well such as amplitude and whether or not a shortwave is coming down into the mean trough position which can change the tilt and windflow direction on the front side of the trough. In 1995, a persistent trough in the East pretty much shielded the East Coast. In 1938, a deep trough drew the Long Island Express north and accelerated it into New England for their worse hit in modern history.
Steve
Please read the thread in that link will, that contains the best answer that anyone can give right now.