Considering Europe-impacting cyclones (using domain from https://t.co/fWPMnH7DS7), #StormBarra's deepening rate was at the tail end of the climatology (>99.5th percentile). Data from ERA5, 1979-2018. https://t.co/UJAgi0fdwP pic.twitter.com/LKjRAFlJ1m

— Elliott Sainsbury (@Sainsbo46) December 7, 2021