department, maybe not as nice as the cnn weather center. their own weather forecasters and they're monitoring the weather in detail, jim, as you were saying there's potential for ice. planes coming in with ice on the wings that had to be de-iced. >> just minor de-icing at this point, not large scale that you would see in i an large snowstorm. it does lead to some delays but we'll manage through it. >> on this map over here, it's called a taxi monitor. there are no planes up there. which is a good thing. that means you're sitting on the tarmac waiting to take off. and you know, you're sitting on the tarmac and think nobody cares, they do care here, doing everything they can to get you up in the air. it is fascinating all the behind the scenes work that goes on whether it's crew scheduling, desizing, getting planes to where they want to be. the headline i guess, jim, is that so far so good today. the weather was not as bad as they predicted.