FWIW, I can't remember the last time the EPS weeklies showed as nice a negative North Atlantic/Arctic Oscillation in the weekly mid-tropospheric anomalies. EPS showing classic geopotential height dipole in the North Atlantic and is consistent post a sudden stratospheric warming. https://t.co/epAiPuOeFo pic.twitter.com/8zPbVAQ6WJ

— Judah Cohen (@judah47) February 9, 2023