Ha...a friend who predicts weather as a hobby, said WJLA would come out of the gate cautious at 3-6 inches...he says their final prediction will be 6-10 and DC will end up with 9-10...we will see...
@Luis....I used to run the tandem snow plows for Dulles and it pretty much will be a "as it comes down." decision. It is predicated on the densness of the snowfall. If a 3 plow swipe gets covered quickly enough and cannot reasonably be kept clear, the airport will suspend flights until further notice or when the plows things under control. Sorry I can't tell you about your flight per say, my crystal ball is in the shop. But then again, no one else will really know till very early on Thursday. Hang in there and good luck to everyone.
MrQuestoningWJLA