With regard to public perception and their associated adjustments in response and precaution, I wonder deeply if it matters what exact zones are covered by a blizzard warning.
In my view, once somebody has a blizzard warning associated with a given storm, anyone impacted by that storm seems to think they are being hit by "a blizzard" regardless of whether or not they appreciate or verify the criteria for actual blizzard conditions.
In that regard, it's all a bit mush, is it not?
Come, and sit on my lap, and we shall discuss this further, unless you prefer a more carnal exchange of ideas.