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WIS 2.0

Activity Areas (1)

WMO Information System (WIS)

WIS 2.0 provides a framework for WMO data sharing in the 21st century, for all WMO members and all the WMO disciplines in domains to embrace the Earth system approach, enable the WMO unified data policy, and support the WMO global basic observing network.

WIS 2.0 is up and running! It is flexible, powerful, and easy to adapt. This video will give you a quick demonstration of how WIS 2.0 works.

WIS 2.0 Enters Operational Phase

WIS2 enters its operational phase on January 1, 2025. 

For more information on the WIS2 Global Services and operational WIS2 Nodes, please refer to the following resources:

(Last updated: 13/06/2025)