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physics.ao-ph2026
Universal ordinary differential equations and the parameterization of warm-rain processes
Axel Seifert
The parameterization of warm-rain formation is a long-standing problem in cloud microphysics because the evolution of bulk cloud variables cannot be derived uniquely from the kinet…
physics.ao-ph2026
On the geometry of aggregate snowflakes
Axel Seifert, Christoph Siewert, Fabian Jakub +2
Snowflakes play a crucial role in weather and climate. A significant portion of precipitation that reaches the surface originates as ice, even when it ultimately falls as rain. Con…
physics.ao-ph2025
Comparing the dynamics of idealized squall lines between NWP and LES models
Mirjam Tijhuis, Axel Seifert, Alberto de Lozar +3
Mesoscale convective systems, such as squall lines, produce large amounts of rainfall but remain challenging to forecast. We intercompare two atmospheric models, namely ICON (ICOsa…