You may not have realized it, but you placed much of the northern U.S. nearly 50% below average, contrary to the forecast compared to average. Take for instance Green Bay, WI. They receive an average snowfall of 53″, and you said that they would only be seeing 30-36″ this year. That places them nearly 40% below average, despite that your other map calls for the exact opposite.

Now, this is an honest mistake; I don’t expect you to look up all of the normal snowfalls for 100s of cities. However, all I’m saying is, having a way-incorrect snowfall map like that only makes the forecast look unprofessional and sloppily done, and that and future forecasts should omit it, unless you want to take the many hours of labor needed to correct it.