This classic trend can already be seen in the satellite imagery to be in motion with rotation moving eastward, centered near Arizona/New Mexico. The exact path this system will take up the coast and how it will affect the northeast region is still uncertain. Snowfall is definitely a possibility further inland, with rain and a mix with snow probable towards the coast from Tuesday through Wednesday. More will be known Sunday and into Monday.
Just looking at Sunday though, the arctic blast that has brought single digits and lower to the upper midwest on this Saturday will hit the Northeast. The positioning of the cold front passing through this evening can also be seen in the movement of the clouds in the Northeast.
Make sure you bundle up if you're heading out this evening as well with winds getting up to 30+ mph in wake of tomorrow! The wind advisory's will be issued in masses