▪ Abstract Turbulence is ubiquitous in atmospheric clouds, which have enormous turbulence
Reynolds numbers owing to the large range of spatial scales present. Indeed, the ratio of
energy-containing and dissipative length scales is on the order of 105 for a typical
convective cloud, with a corresponding large-eddy Reynolds number on the order of 106 to
107. A characteristic trait of high-Reynolds-number turbulence is strong intermittency in
energy dissipation, Lagrangian acceleration, and scalar gradients at small scales …