“…The four canonical Euro‐Atlantic regimes are typically termed Atlantic Ridge (AR), Blocking (Blk), positive North Atlantic Oscillation (NAO) and negative NAO, although there is some variability in this terminology. These regimes have been leveraged for the study of, amongst others, climate dynamics and variability (e.g., Barrier et al., 2013; Madonna et al., 2017), surface weather and extremes (e.g., Domeisen et al., 2020; Yiou & Nogaj, 2004), energy meteorology (e.g., Grams et al., 2017; van der Wiel et al., 2019), climate model evaluation (e.g., Dorrington, Strommen, & Fabiano, 2022; Dorrington, Strommen, Fabiano, & Molteni, 2022; Fabiano et al., 2020), subseasonal to seasonal predictability (e.g., Büeler et al., 2021; Cortesi et al., 2021) and changes in atmospheric dynamics under climate change (e.g., Fabiano et al., 2021; Mallet et al., 2017).…”