Information and Consultation session for the Hydrology Advisers of the WMO RA VI Members states
In preparation for the upcoming World Meteorological Congress and Hydrology Assembly in May 2023, the Hydrological Advisers gathered to discuss the region's hydrology priorities. Key topics included the implementation of the Hydrological Status and Outlook System (HydroSOS) and the Early Warnings for All initiative. HydroSOS serves as the foundation for the Early Warnings for All initiative, promoting local resilience and preparedness for hydrological disasters.
To facilitate decision-making on hydrology-related issues, a HydroSOS implementation plan was developed in collaboration with hydrological consultants. This plan identifies potential data sources such as the European Drought Observatory and EFAS. Additionally, the HydroSOS products could be shared with the Regional Climate Outlook Forums, and there are discussions about connecting with the agriculture and hydrology sectors in the Mediterranean region.
In order to support the implementation of HydroSOS in RA VI, a team under the RA VI Sub-Group on Hydrology will be formed. The RA VI Hydrology adviser will communicate the need for this team to the RA VI Management Group.
During the event, the Joint Research Center (JRC) showcased the flood and drought early warning and monitoring systems of the Copernicus Emergency Management Service. These systems support the European Emergency Response Coordination Center (ERCC). The European Flood Awareness System, with its extensive user network, stands as the largest operational network for hydrology forecasting and flood management authorities in Europe. The European Drought Observatory provides web services, analysis, research, and AI-enhanced early warning services. These initiatives are based on collaborations with the ITU/WMO/UNEP Focus Group. The Copernicus satellite data plays a crucial role in these efforts and aligns with the Destination Earth project, an EU initiative aiming to create a digital twin Earth for climate change disaster management. However, there is ongoing work to improve modeling and AI-based initiatives. Challenges related to in-situ and remote sensing data calibration and backup are being investigated, with satellite data serving as a potential substitute.
The WMO Regional Office for Europe has announced its support for the EW4ALL initiative, involving all RA VI working mechanisms and stakeholders in developing an action plan for implementation. The plan will incorporate priority actions to further advance the initiative.