• Potential Links Between Tropospheric and Stratospheric Circulation Extremes During Early 2020 

      Rupp, PhilipORCIDiD; Loeffel, SheenaORCIDiD; Garny, HellaORCIDiD; Chen, XiaoyangORCIDiD; Pinto, Joaquim G.ORCIDiD; Birner, ThomasORCIDiD (Journal of Geophysical Research: Atmospheres, 2022-02-07)
      February‐March 2020 was marked by highly anomalous large‐scale circulations in the Northern extratropical troposphere and stratosphere. The Atlantic jet reached extreme strength, linked to some of the strongest and most ...
    • Year‐round sub‐seasonal forecast skill for Atlantic–European weather regimes 

      Büeler, DominikORCIDiD; Ferranti, LauraORCIDiD; Magnusson, LinusORCIDiD; Quinting, Julian F.ORCIDiD; Grams, Christian M.ORCIDiD (Quarterly Journal of the Royal Meteorological Society, 2021-10-25)
      Weather regime forecasts are a prominent use case of sub‐seasonal prediction in the midlatitudes. A systematic evaluation and understanding of year‐round sub‐seasonal regime forecast performance is still missing, however. ...