Probability of a major SSW decreased this morning on GEFS/GFS, strat PV looks to bounce back after minor warming. Mid-lat high pressure looks to dominate UK weather until end of Jan, though TPV looks strong over Greenland, perhaps due to W'erlies descending as top of strat warms pic.twitter.com/qhetczo3Fb

— Nick's Weather Eye (@NickJF75) January 22, 2023