Frosty you have input a lot of work into this and deserve applause for that alone. It is quite possible that. a fairly short timeframe distorts data but I have to say the findings are certainly interesting, particularly the Eurasion snowcover ratios that clearly show a factual historic record whether coincidental or not. So I for one would be interested in your forecast based on the above sequences (makes a change from teleconnection relationships, interesting tho these are as we edge towards another winter). Good luck, and good effort...