what constitutes a blizzard watch lowered visibility, half a mile or half a kilometer, sustained gusty winds. we are looking at snow and blowing snow. we are going to see all of those ingredients. boston is one of those cities that is currently under the blizzard watch which encompasses 17 million people. it is going to be quite impressive. snowfall accumulations across the deep south. some of these may be on the order of 8 inches, 8-10 inches but natalie this is one that has captured everybody's attention. it will keep you updated. >> a blizzard. it is not just a little spring sprinkling of snow, right? >> i was in new york two weeks ago. it was 70. >> yes, it was, at the beginning