Remember a few years back when we had nine inches of snow in town and it hung around for a week or so? Well our weather geek says the weather patterns this winter will be similar to the ones from that winter, so it's possible we could see snowfall in the metro area like that again. Paul Linnman talks to Steve Pierce of the American Meteorological Society to find out just what a "La Nada" is.

 

 And in case you forgot what happens in Portland when it snows...