• Selected programme streams:

OSA – Operational Systems and Applications

OSA1 –  Operational systems

OSA1.1

Numerics and physics-dynamics coupling in weather and climate models
Convener: Daniel Reinert  | Co-Convener: Guy de Morsier 

OSA1.2

The Weather Research and Forecasting Model (WRF): development, research and applications
Convener: Gert-Jan Steeneveld  | Co-Convener: Hugo Hartmann 

OSA1.3

Session cancelled: Data assimilation and use of observations in meteorology and oceanography
Convener: Alexander Cress  | Co-Convener: Sarah Dance 

OSA1.4

Probabilistic and ensemble forecasting from short to seasonal time scales
Convener: Andrea Montani  | Co-Conveners: Jan Barkmeijer , Fernando Prates 

OSA1.5

Forecast verification
Convener: Marion Mittermaier  | Co-Conveners: Manfred Dorninger , Anna Ghelli 

OSA1.6

Meteorological observations from GNSS and Copernicus satellites
Convener: Jonathan Jones  | Co-Convener: Guergana Guerova 

OSA1.7

Forecasting, nowcasting and warning systems
Conveners: Timothy Hewson , Yong Wang  | Co-Conveners: Bernhard Reichert , Fulvio Stel 

OSA1.8/ES1.6

Delivery and communication of impact forecasting and impact modelling of weather and natural hazard events (co-organized)
Conveners: Adriaan Perrels , Rebecca Hemingway , Dee Cotgrove  | Co-Conveners: Graeme Boyce , Tanja Cegnar , Haleh Kootval 

ES1.7

Session cancelled: Preparing for atmospheric-driven hazards: new challenges for data collection and interpretation
Convener: Seth Jonas  | Co-Conveners: Jason Gallo , Rebecca Hemingway 

OSA1.9

Forecasters’ session
Convener: Antti Mäkelä  | Co-Conveners: Henri Nyman , Christian Csekits , Evelyn Cusack 

OSA1.10

Challenges in High Resolution Short Range NWP at European level including forecaster-developer cooperation
Convener: Balázs Szintai  | Co-Conveners: Chiara Marsigli , Emily Gleeson 
OSA2 –  Applications of meteorology

OSA2.1

Reducing weather risks to transport: air, sea and land
Convener: Fraser Ralston  | Co-Convener: Christine Le Bot 

OSA2.2

OSA1.4-sub-session: Sub-seasonal-to-seasonal (s2s) predictions and societal applications
Convener: Ángel G. Muñoz  | Co-Convener: Laura Ferranti 

OSA2.3

Agricultural meteorology & phenology
Convener: Keith Lambkin  | Co-Conveners: Josef Eitzinger , Sándor Szalai 

OSA2.4

Energy meteorology
Convener: Sven-Erik Gryning  | Co-Conveners: Ekaterina Batchvarova , Marion Schroedter-Homscheidt , Yves-Marie Saint-Drenan 

OSA2.5

Atmospheric effects on humans
Convener: Andreas Matzarakis 

OSA2.6

High-resolution precipitation monitoring for hydrological and climate-related applications
Conveners: Tanja Winterrath , Massimiliano Zappa  | Co-Conveners: Auguste Gires , Andreas Becker , Elsa Cattani , Louise Crochemore , Katharina Lengfeld , Aart Overeem , Marie-Claire ten Veldhuis , Markus Ziese 

OSA2.7

PannEx: The Water and energy cycles in the Pannonian Basin and their interactions with human activities
Convener: Monika Lakatos  | Co-Conveners: Ivan Guettler , Branka Ivancan-Picek , Adina-Eliza Croitoru , Danijel Jug , Vladimir Djurdjevic , Tamás Weidinger , Andrej Ceglar , Joan Cuxart 
OSA3 –  Applications of climate research

OSA3.1

Climate monitoring: data rescue, management, quality and homogenization
Convener: Manola Brunet-India  | Co-Conveners: Victor Venema , Ingeborg Auer , Dan Hollis , John Kennedy 

OSA3.2

Combining in-situ and satellite observations for understanding climate change and its impacts
Convener: Janette Bessembinder  | Co-Conveners: Darren Ghent , Isabel Trigo , Paul Van Der Linden 

OSA3.3

Spatial climatology
Convener: Ole Einar Tveito  | Co-Conveners: Mojca Dolinar , Christoph Frei 

OSA3.4

Climate change in mountainous areas
Convener: Sándor Szalai  | Co-Conveners: Idoia Arauzo , Juan Terrádez Mas 

OSA3.5

The Copernicus Climate Change Service
Conveners: Carlo Buontempo , Dick Dee , Jean-Noel Thepaut 

OSA3.6

Challenges in deriving actionable information from climate model ensembles
Convener: Andreas Fischer  | Co-Conveners: Martin Widmann , Barbara Früh , Ivonne Anders , Jean-Pierre Céron , Fai Fung 

OSA3.7

MEDiterranean Services Chain based On climate PrEdictions (MEDSCOPE)
Convener: Silvio GUALDI  | Co-Conveners: Lauriane Batté , Javier Garcia-Serrano