Kwon, Y.-O., H. Seo, C.C. Ummenhofer, and T.M. Joyce, 2020. Impact of multidecadal variability in Atlantic SST on winter atmospheric blocking. Journal of Climate, 33, 867-892. https://journals.ametsoc.org/jcli/article/33/3/867/346256/Impact-of-Multidecadal-Variability-in-Atlantic-SST

Lag between AMV and North Atlantic wintertime jetstream conditions. Lag composite of winter (December-March) (a) zonal wind speed at 200hPa during periods following warm AMV phases by 4 years. (b) Daily jet latitude histogram for warm AMV years (red) and all years (gray).