until then, for brian hightower and marty snider, i'm terry gannon. so long from las vegas. >>> breaking news tonight a huge highway sign plummets on to interstate 66 hitting a truck on the road below. we'll have that story for you in just a moment. but we begin with old man winter who came roaring into the area today. a snow squall raked across the area today. take a look at this scene from dumpfrey's, virginia. if you weren't outside to see the weather, you probably heard it. >> yes endeed, the skied darkened, the winds picked up and the arctic air moved back into the washington area really for the first time this winter season, current temperatures are falling fast, down to 33 in washington, down to 27 in martinberg, 27 degrees in winchester. if you have been outside, you know that's only half the story. winds gusting to nearly 40 miles an hour, all across the metro washington area right now, that's lowering the windchills into the teens and 20s and it's only 6:00 at night. wind advisory has been posted, these winds are going to continue to gust be