Find calls for abstracts in areas of GEWEX-related science below. Meetings with abstract submission deadlines list sessions of interest to the GEWEX community.
Meetings
- HYDROSPACE 2027
- Joint (AC)3-MOSAiC Conference 2027: Drivers and Impacts of a Changing Climate
- WWRP 2027 Conference on Advancing Weather Science for Resilient Societies
Journals/Reports
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Dates: 1–5 March 2027
Location: Toulouse
Abstract Submission Deadline: 9 November 2026 (extended)
HYDROSPACE 2027 aims to review the latest progress in the use of Earth Observation (EO) for advancing hydrology, better understanding the water cycle and its interactions with human activities and ecosystems, including water quality in continental waters, and improving resilience to hydro-hazards such as floods, droughts, and other extreme events. The workshop will provide an opportunity to explore the potential of current and upcoming EO missions, advanced modeling and AI capabilities, innovative data-integration techniques, and other emerging technologies.
The overarching goal is to consolidate the state of the art in EO-based hydrological research and applications, and to contribute to shaping a forward-looking scientific agenda for ESA, CNES, NASA, GEWEX and the broader community. This agenda will help guide future scientific priorities, identify the most pressing questions and technical challenges ahead, and support the development of EO capabilities needed to address them.
Joint (AC)3-MOSAiC Conference 2027: Drivers and Impacts of a Changing Climate
Dates: 8–12 March 2027
Location: Leipzig, Germany
Abstract Submission Deadline: 2 November 2026 16 November 2026 (extended)
Abstract submissions are open for the Joint (AC)3-MOSAiC Conference 2027: Drivers and Impacts of a Changing Climate.
The “Joint (AC)³ – MOSAiC Conference 2027 (JAMC27)” offers a forum for open, multi-disciplinary scientific exchange on the overarching theme of “Drivers and Impacts of a Changing Arctic.” The international polar research community is invited to present and discuss scientific results achieved over the past decade, including findings from (AC)³, Multidisciplinary drifting Observatory for the Study of Arctic Climate (MOSAiC), and other Arctic research activities.
This is a remarkable opportunity for the MOSAiC community, in partnership with (AC)³ and many others across the polar science community, to share results, discuss science, and envision future research endeavors.
WWRP 2027 Conference on Advancing Weather Science for Resilient Societies
Dates: 23–25 August 2027
Location: Nanjing University, Nanjing, China
Abstract Submission Deadline: 31 December 2026
The 2027 World Weather Research Program Conference on Advancing Weather Science for Resilient Societies (WWRP 2027) will take place in Nanjing, China from 23-25 August 2027. The Conference will help accelerate progress toward the goals of WWRP’s Implementation Plan which should be approved at the time of the Conference. Those goals aim to enable significant advancements in weather prediction, early warning systems, and disaster preparedness. The integration of novel datasets, AI, ML, and societal observations, together with increasingly interdisciplinary approaches to Earth system prediction (e.g., integrating land, cryosphere, ocean, and hydrological components with the atmosphere), will lead to more accurate and timely forecasts, improved decision-making during crises, and greater global cooperation in addressing the challenges posed by extreme weather events. Ultimately, this conference will contribute to a more resilient and informed global society in the face of a rapidly changing climate aims to advance the full forecast value cycle, from observations and prediction through to communication, preparedness, and risk governance, with a strong emphasis on impact-based, people-centered, and equitable early warning systems.
Abstract submissions are invited that contribute to one or more of the following objectives:
- Advancing fundamental weather research and interdisciplinary approaches, including physical, social, and Earth system sciences.
- Accelerating the transition from research to operations and societal application, particularly in data-sparse regions and developing countries.
- Supporting the next generation of impact-based, multi-hazard and cascading risk warning systems, co-designed with practitioners and users.
- Improving the quantification, communication, and use of uncertainty in a changing climate.
- Enhancing innovation in physical and societal observation systems to strengthen preparedness and resilience.
