2PVU of the "famous" 18Z run Sat vs the 12Z run today. That slower & more vigorous southern stream vort allowed for a Gulf of Mexico dominant storm to take advantage of less confluence over New England. That's what it'll take to get this storm close to the coast w/o strong block pic.twitter.com/zfIS2R1Fap

— Peter Mullinax (@wxmvpete) January 23, 2022