For clarification, I meant the end of the range for the NAM, and the long range for the GFS up until 250 hours. It's difficult to source the accuracy of a model over a long period of time. It's just something you pick up on. The Euro has been pretty awful this winter. It jumps around from run to run and many storm tracks have been totally blown, particularly in the midwest. The GFS has been very good this winter, and the NAM has also been quite good considering it is my least favorite model by far, it has nailed some storm tracks better than the Euro has lately. They have done quite a bit of tweaking on the Euro which has resulted in more inaccuracy in the medium range from what I've seen.