Just looked at the Radar. This thing is huge (very wide)! Basically it covers from the Indiana/Illinios border (looks like it will nick Chicago a bit in certain areas but nothing I'm concerned with) pretty much all the way to east coach.
Blizzard has hit or will hit at some point: Indiana, Ohio, Pennsylvania, West Virgina, New York, Massachussetts, Vermont, New Hampshire, and Maine. Also has or will briefly nick Illinios, Kentucky, and New Jersey. Virginia, Maryland, DC, and southern New Jersey are getting rain.
Check out the map if you like. Got it set Chicago zip code, zoom out though and you will just how wide this thing is.
Weather Map for 60604 - weather.com