Julia Windmiller

Dr. Julia Windmiller is a Group Leader in the Department of Climate Physics at the Max Planck Institute for Meteorology (MPI-M), where she leads the Tropical Cloud Observations research group. Her work focuses on understanding the dynamics of tropical convection, particularly within the Intertropical Convergence Zone (ITCZ), using observational data, climate models, and field campaigns such as ORCESTRA and EUREC4A. She is actively involved in major international research efforts, including co-leading the RV SONNE cruise 'Mooring Rescue' to study ocean-atmosphere interactions in the tropical Atlantic.

Her research interests include:

• Intertropical Convergence Zone (ITCZ) dynamics
• Convective downdrafts and updrafts
• Cloud organization and self-aggregation
• Observational meteorology
• Storm-resolving climate modeling
• Ocean-atmosphere coupling in the tropics

Her recent publications reveal new insights into the doldrums and surface convergence in the Atlantic ITCZ, challenging long-standing theories. These findings have been highlighted by the American Geophysical Union (AGU) and recognized by Science journal. Her work combines satellite observations, in-situ measurements, and high-resolution simulations to improve understanding of tropical climate processes.

Notable scientific recognitions include:

• Featured in an AGU press release
• Work acknowledged by Science journal

Dr. Windmiller collaborates extensively with leading climate scientists such as Bjorn Stevens and Cathy Hohenegger. She has played key roles in major observational campaigns and contributes to advancing storm-resolving climate models. While specific students or advisees are not listed, her leadership in research groups and field projects suggests active mentorship and collaboration with early-career scientists. She is based at MPI-M in Hamburg, Germany, with office B 431.