World Meteorological Organization

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

The Final Report of the Second Hybrid Meeting of the Joint Expert Team on Aircraft-Based Observing Systems (JET-ABO), which took place over 27 – 30 June 2022, is available via the WMO library.

Lead/ Co-lead by WMO Pathways to Climate and Disaster Resilient Energy Transition Tuesday, 15 November 2022, 11:30-12:30 EET (UTC+2) Venue: Science for Climate Action Pavilion (WMO-IPCC-MERI-Egypt) 2022 “State of Climate Services: Energy” Monday, 15 November 2022, 14:00-15:30 EET (UTC+2) Venue

The Provisional 2023 edition of the Guide to Operational Weather Radar Best Practices is available here.

The Provisional 2023 edition of the Guide to Instruments and Methods of Observation (WMO-No. 8) is available here.

Subscribe to WIS Newsletter Please click here to subscribe. 2022 WIS Newsletter (2022-No.2) WIS Newsletter (2022-No.1) 2021 WIS Newsletter (2021-No.1)

The UN Food Systems Summit generated global attention on food systems and set the stage for food system transformation. It is widely recognized that enhancing all aspects of food systems and their interactions, a clear, rigorous, and comprehensive set of metrics and indicators are required to guide

The High-level launch event will take place on 11 October 2022, 3.00-4.30 PM CEST. The event will be virtual. Please register here. The 2022 State of Climate Services: Energy Report, prepared by WMO and 25 partner organizations and initiatives, highlights progress made in climate services for energy

The WMO Secretary-General has today issued an announcement and call for abstracts for the Eighth International Workshop on Volcanic Ash (IWVA-8), to be convened as an in-person only event in Rotorua, New Zealand on 4 and 5 February 2023. This announcement is available via these links: English |

On 20, 21 and 23 September 2022 WMO convened a series of online information sessions across Regional Associations I, II, III, IV, V and VI regarding a proposed amendment to the aeronautical meteorological personnel qualification and competency requirements. To playback recordings of the three 90