Animated images of 2D radar reflectivity of the German Weather Service (DWD) for two representative days during a thunderstorm episode in 2018 (27 and 31 May 2018; from 06 UTc to 06 UTC on the next day).
More information can be found in:
Mohr, S., Wilhelm, J., Wandel, J., Kunz, M., Portmann, R., Punge, H. J., Schmidberger, M., Quinting, J. F., and Grams, C. M.: The role of large-scale dynamics in an exceptional sequence of severe thunderstorms in Europe May/June 2018, Weather Clim. Dynam. Discuss., https://doi.org/10.5194/wcd-2020-1, in review, 2020.