Just updated a figure I made for a review paper I co-authored on snow-atmosphere linkages. Since 1998, the correlation between Oct Eurasian snow cover and the following winter's AO index now stands at 0. Before 1998, the correlation was -0.61. What does this mean for the future? pic.twitter.com/PG0U1wNGSz

— Jason Furtado (@wxjay) April 11, 2019