We will be getting our first winter storm of the year tomorrow! Up to a foot of snow and possible blizzard strength winds.
I guess I should explain to those who do not live in snow country the difference between a snow storm and a blizzard. It is all in the winds and has nothing to do with total amount of snow fall.
It is like comparing a bad thunderstorm with a tropical storm or hurricane. A bad thunderstorm can cause a lot of damage if it dumps a bunch of rain - but the strong winds combined with heavy rains can make a tropical storm or hurricane a lot more dangerous.
In the case of a blizzard the strong winds whip the snow through the air sideways so you cannot literally see the hand in front of your face, much less see where you are walking or driving. So people get lost, and sometimes no one can find them until the winds subside, and by then it can be too late and they have died from exposure (especially if they are on foot).
And yeah - it will be heading right for Washington DC after us.

(Since I have to work tomorrow night and will have to drive home in the middle of the night at the height of the storm, I plan on packing an overnight bag and getting a room in Ann Arbor if the roads are as bad as they are predicting. If the storm fizzles out, or if it is just heavy snow rather than heavy snow and winds I will just come home in the Jeep).