EPS in a few weeks shows a typical set up to a vortex weakening/SSW. Ural blocking which will be enhanced by European troughs. This will force waves poleward and disrupt the westerlies. Also note Aleutian trough. This is also key for disrupting the SPV. pic.twitter.com/E7ANCyHa9L

— Logan Giles (@LoganGilesWx) November 29, 2023