NOTE: This video was recorded on Dec. 18 and may have been superseded by a newer forecast. What I'm about to tell you is not on any models but I think there's a way that both the Friday night storm and the Christmas snowstorm could overachieve. #christmas #snowstorm #forecast #outlook CHAOS TO CLARITY: In this video series, AccuWeather's Chief Video Meteorologist Bernie Rayno dives into the chaos of meteorology and computer model predictions for upcoming storms, sorting through the data to develop accurate forecasts. » Subscribe now for more videos from AccuWeather: bit.ly/2TQgT0O Download the AccuWeather app: » iOS: apple.co/3gwaSnL » Android: bit.ly/3xpmwGw » AccuWeather is the world’s most accurate source of weather. But don’t just take our word for it. Find out how we make a difference in the lives of more than 1.5 billion people by people who care about the weather. » Check out more weather videos here: accuweather.com/en/videos Follow...