WMO: Global Leader in Climate and Weather Science

WMO is a UN specialized agency dedicated to international cooperation in meteorology, climatology, hydrology, and related fields. It aims to enhance weather forecasting, climate monitoring, disaster risk reduction, and water resource management to support global resilience and sustainable development.

Headquarters: Geneva, Switzerland
Formed in: 23rd March, 1950
President: Abdulla Al Mandous from UAE
Secretary General: Celeste Saulo from Argentina
Website: www.wmo.int

Overview

The World Meteorological Organization (WMO) is a specialized agency of the United Nations dedicated to the study of weather, climate, and the water cycle. Its primary aim is to promote international cooperation and coordination in the fields of meteorology, climatology, hydrology, and related sciences. By providing authoritative and timely information, WMO helps countries manage natural disasters, protect life and property, and contribute to sustainable development. This article by Academic Block explores the history, structure, functions, and impact of the WMO on global meteorological practices and policies.

History and Formation

The origins of the WMO can be traced back to the 19th century, when the need for international cooperation in meteorology became evident. The International Meteorological Organization (IMO) was established in 1873, marking the first significant step towards coordinated global efforts in weather observation and forecasting. The IMO served as a platform for scientists and meteorologists to exchange data and standardize practices, which was crucial for improving the accuracy and reliability of weather predictions.

After World War II, the increasing importance of weather information for aviation, shipping, agriculture, and disaster management underscored the need for a more formal and structured organization. In 1950, the WMO was officially established as a specialized agency of the United Nations, inheriting the legacy and functions of the IMO. The WMO's mandate expanded to include a broader range of activities related to weather, climate, and water resources.

Structure and Governance

The WMO is headquartered in Geneva, Switzerland, and operates under a complex governance structure that ensures representation and participation from its member states. As of 2021, the WMO has 193 member states and territories, making it one of the largest and most inclusive UN agencies.

The key governing bodies of the WMO include:

The World Meteorological Congress: The Congress is the supreme body of the WMO, composed of delegates from all member states. It meets every four years to set the organization's general policy, approve the budget, and elect the President and Vice-Presidents. The Congress also reviews the work of the WMO and makes decisions on major projects and initiatives.
The Executive Council: The Executive Council acts as the executive body of the Congress, meeting annually to oversee the implementation of policies and programs. It consists of 37 members, including the President, three Vice-Presidents, and representatives from six regional associations. The Executive Council ensures that the WMO's activities align with the decisions of the Congress and addresses any emerging issues or challenges.
Regional Associations: The WMO is divided into six regional associations, each representing a specific geographical area: Africa, Asia, South America, North America, Central America and the Caribbean, South-West Pacific, and Europe. These regional associations coordinate meteorological activities within their regions, promote cooperation among member states, and address region-specific challenges and priorities.
Technical Commissions: The WMO has several technical commissions that focus on specialized areas of meteorology and related sciences. These commissions include the Commission for Basic Systems, the Commission for Instruments and Methods of Observation, the Commission for Climatology, and the Hydrological Assembly, among others. The technical commissions develop standards, guidelines, and best practices to enhance the quality and consistency of meteorological data and services.

Functions and Activities

The WMO's core functions revolve around improving weather, climate, and hydrological services to benefit society. These functions are carried out through a wide range of activities, programs, and initiatives, including:

Weather Forecasting and Observation: One of the WMO's primary roles is to facilitate the collection, exchange, and analysis of meteorological data. The organization operates the World Weather Watch (WWW) program, which coordinates a global network of observation stations, satellites, and data centers. This network provides real-time data that is essential for accurate weather forecasting and early warning systems. The WMO also promotes the use of advanced technologies and methodologies to enhance the precision and reliability of weather predictions.
Climate Monitoring and Research: The WMO plays a pivotal role in monitoring and understanding climate variability and change. It supports the Global Climate Observing System (GCOS), which collects and analyzes climate data from around the world. The WMO also conducts extensive research on climate processes, trends, and impacts, contributing to the Intergovernmental Panel on Climate Change (IPCC) assessments. By providing authoritative climate information, the WMO helps policymakers and stakeholders make informed decisions on climate adaptation and mitigation.
Hydrological Services: Water resources management is another critical area of the WMO's work. The organization supports the Hydrological Cycle Observing System (HYCOS), which monitors water levels, flows, and quality in rivers, lakes, and aquifers. The WMO also develops guidelines and best practices for hydrological monitoring, forecasting, and data sharing. These efforts are essential for managing water resources, preventing floods and droughts, and ensuring sustainable development.
Disaster Risk Reduction: The WMO is actively involved in disaster risk reduction by providing early warning systems and risk assessments for natural hazards such as hurricanes, typhoons, floods, and droughts. The organization collaborates with national meteorological and hydrological services (NMHSs) to develop and implement early warning systems that can save lives and reduce economic losses. The WMO also supports capacity-building initiatives to strengthen the resilience of communities and countries to natural disasters.
Capacity Building and Education: To enhance the capabilities of member states, the WMO offers a wide range of training programs, workshops, and educational resources. The organization operates several regional training centers and collaborates with universities and research institutions to provide specialized training in meteorology, climatology, and hydrology. These capacity-building efforts are crucial for developing skilled professionals and improving the quality of meteorological services worldwide.
International Cooperation and Partnerships: The WMO fosters international cooperation and partnerships to address global challenges related to weather, climate, and water. The organization collaborates with other UN agencies, international organizations, research institutions, and the private sector to leverage expertise, resources, and technologies. Through these partnerships, the WMO enhances its ability to provide comprehensive and integrated solutions to complex issues such as climate change, disaster risk reduction, and sustainable development.

Impact and Achievements

Over the decades, the WMO has made significant contributions to advancing meteorological science and improving the quality of weather, climate, and hydrological services. Some of the key achievements and impacts of the WMO include:

Improved Weather Forecasting: The WMO's efforts in standardizing observation practices, enhancing data sharing, and promoting advanced forecasting technologies have led to substantial improvements in the accuracy and reliability of weather forecasts. These advancements have had a profound impact on various sectors, including aviation, agriculture, transportation, and disaster management.
Enhanced Climate Understanding: The WMO's research and monitoring activities have greatly improved our understanding of climate variability and change. By providing authoritative climate data and assessments, the WMO has played a crucial role in raising awareness about climate change and informing global climate policy. The organization's contributions to the IPCC assessments have been instrumental in shaping international climate agreements and actions.
Effective Early Warning Systems: The WMO's work in developing and implementing early warning systems for natural hazards has saved countless lives and reduced economic losses. By providing timely and accurate warnings, the WMO has enabled communities and governments to take proactive measures to mitigate the impacts of disasters. The organization's efforts in disaster risk reduction have been particularly valuable for vulnerable regions and populations.
Capacity Building and Knowledge Sharing: Through its training programs, workshops, and educational resources, the WMO has helped build the capacities of national meteorological and hydrological services. These capacity-building initiatives have improved the quality and availability of meteorological services, particularly in developing countries. The WMO's emphasis on knowledge sharing and collaboration has fostered a global community of meteorologists and scientists dedicated to advancing the field.
Global Framework for Climate Services (GFCS): One of the WMO's flagship initiatives, the GFCS aims to enhance the provision and use of climate services to support decision-making in various sectors, including agriculture, health, water, and disaster risk reduction. The GFCS promotes the integration of climate information into planning and policy processes, helping societies adapt to climate variability and change. Through the GFCS, the WMO has facilitated the development of climate services tailored to the needs of specific users and regions.
Standardization and Best Practices: The WMO has developed a comprehensive set of standards, guidelines, and best practices for meteorological and hydrological observations, data management, and service delivery. These standards ensure the consistency, quality, and comparability of data across different countries and regions. By promoting the adoption of best practices, the WMO has enhanced the effectiveness and efficiency of meteorological and hydrological services worldwide.

Challenges and Future Directions

Despite its numerous achievements, the WMO faces several challenges in its mission to improve weather, climate, and hydrological services. Some of the key challenges and future directions for the organization include:

Climate Change: Climate change poses significant challenges to meteorological and hydrological services, as it leads to more frequent and intense weather events, shifts in climate patterns, and changes in water availability. The WMO must continue to enhance its climate monitoring and research capabilities to better understand and respond to these changes. Strengthening climate services and promoting climate resilience will be critical for addressing the impacts of climate change.
Technological Advancements: Rapid advancements in technology, such as satellite observation, remote sensing, and artificial intelligence, offer new opportunities for improving meteorological and hydrological services. The WMO must stay at the forefront of these technological developments and promote their integration into weather, climate, and water monitoring systems. Investing in cutting-edge technologies and fostering innovation will be essential for maintaining the WMO's leadership in the field.
Data Accessibility and Integration: The growing volume and diversity of meteorological and hydrological data present challenges in terms of data management, accessibility, and integration. The WMO must develop robust data infrastructures and platforms that enable seamless data sharing and integration across different systems and domains. Ensuring data quality, interoperability, and accessibility will be crucial for maximizing the value of meteorological and hydrological information.
Capacity Building and Inclusivity: While significant progress has been made in building capacities and improving services, disparities remain between developed and developing countries. The WMO must continue to prioritize capacity-building efforts, particularly in vulnerable and least developed regions. Promoting inclusivity and ensuring that all countries have access to high-quality meteorological and hydrological services will be vital for achieving global resilience and sustainable development.
Partnerships and Collaboration: Addressing complex and interconnected challenges such as climate change and disaster risk reduction requires strong partnerships and collaboration across different sectors and disciplines. The WMO must continue to strengthen its partnerships with other UN agencies, international organizations, research institutions, and the private sector. Fostering a collaborative approach and leveraging the strengths of different stakeholders will enhance the WMO's ability to provide comprehensive and integrated solutions.
Public Awareness and Engagement: Raising public awareness and promoting engagement with meteorological and hydrological information is essential for fostering a culture of preparedness and resilience. The WMO must enhance its communication and outreach efforts to ensure that the public, policymakers, and other stakeholders understand the importance of weather, climate, and water information. By promoting the value of meteorological and hydrological services, the WMO can encourage informed decision-making and proactive actions.

Final Words

The World Meteorological Organization (WMO) plays a pivotal role in advancing meteorological science and improving weather, climate, and hydrological services worldwide. Looking ahead, the WMO must remain adaptable and forward-thinking, continuously evolving to meet the changing needs of society. By staying at the forefront of scientific research, technological innovation, and international collaboration, the WMO can continue to make a positive impact on the world and contribute to a safer, more resilient, and sustainable future. Hope you liked this article by Academic Block, please provide your insightful thoughts to make this article better. Thanks for Reading!

This Article will answer your questions like:

+ What is the World Meteorological Organization (WMO) and its purpose? >

The World Meteorological Organization (WMO) is a specialized agency of the United Nations responsible for coordinating global efforts in meteorology, climatology, hydrology, and related fields. Its purpose is to provide international cooperation and scientific expertise to enhance weather forecasting and climate monitoring, thereby supporting sustainable development, disaster risk reduction, and adaptation to climate change.

+ Where is the headquarters of WMO? >

The headquarters of the World Meteorological Organization (WMO) is located in Geneva, Switzerland. This strategic location allows WMO to collaborate closely with various international organizations, including the United Nations and its agencies, facilitating effective dialogue and cooperation in addressing global climate and weather challenges.

+ How does the World Meteorological Organization contribute to weather forecasting? >

The WMO enhances global weather forecasting through the establishment of standards and protocols for data collection, sharing, and analysis. It operates a network of meteorological stations worldwide and promotes the use of advanced technologies and satellite observations, facilitating timely and accurate weather predictions that are crucial for disaster preparedness and response.

+ What are the main functions of the World Meteorological Organization? >

The main functions of the WMO include coordinating international cooperation in meteorology, promoting the exchange of meteorological data, providing training and capacity-building for member states, and supporting the development of early warning systems for extreme weather events. This comprehensive approach enables effective disaster risk reduction and climate adaptation efforts globally.

+ What is the function of the World Meteorological Organization? >

The function of the WMO encompasses setting international standards for meteorological observations, facilitating the global exchange of weather data, and fostering research and innovation in climate science. It serves as a platform for member nations to collaborate on best practices in weather and climate services, enhancing their national capacities to manage weather-related risks.

+ What is the role of the WMO in natural disaster management? >

The WMO plays a critical role in natural disaster management by providing early warning systems and real-time weather data that are essential for disaster preparedness. By enhancing the capacity of national meteorological services, WMO enables countries to respond more effectively to extreme weather events, thereby reducing vulnerability and improving community resilience.

+ How many countries are members of WMO? >

As of now, the World Meteorological Organization has 193 member countries and territories. This wide membership reflects the global recognition of the importance of coordinated efforts in meteorology and climate science, enabling a collaborative approach to addressing weather-related challenges faced by different nations.

+ What are the key achievements of the World Meteorological Organization? >

Key achievements of the WMO include the establishment of the Global Observing System, which provides critical weather and climate data, and the development of the World Weather Watch program. These initiatives have significantly improved the accuracy of weather forecasts and enhanced global understanding of climate phenomena, aiding both policy formulation and disaster management.

+ How can countries become members of the World Meteorological Organization? >

Countries can become members of the WMO by ratifying the WMO Convention, which involves formally expressing their intent to engage in international meteorological cooperation. Membership allows nations to access resources, share data, and benefit from the technical expertise and training provided by the organization, fostering global collaboration on weather and climate issues.

+ What resources and data does the WMO provide for researchers and policymakers? >

The WMO provides a wealth of resources and data, including climate and weather observation data, climate change reports, and guidance on best practices for meteorological services. These resources are crucial for researchers and policymakers to develop informed strategies for climate adaptation, disaster risk reduction, and sustainable development initiatives.

+ How does the World Meteorological Organization address extreme weather events? >

The WMO addresses extreme weather events through the implementation of early warning systems and the promotion of research on climate variability. By facilitating collaboration among member states, it enables timely dissemination of warnings and critical information, helping communities to prepare for and mitigate the impacts of severe weather phenomena.

+ What programs does WMO implement to improve weather services worldwide? >

WMO implements various programs, such as the WMO Integrated Global Observing System (WIGOS) and the Global Framework for Climate Services (GFCS), aimed at enhancing weather services. These initiatives promote the standardization of meteorological practices, capacity building, and the sharing of data and technology among member nations, improving service delivery globally.

+ How does WMO collaborate with other organizations in environmental monitoring? >

The WMO collaborates with various international organizations, such as the United Nations Environment Programme (UNEP) and the International Oceanographic Commission (IOC), to enhance environmental monitoring. This collaboration involves sharing data, expertise, and resources to address climate change, improve weather services, and promote sustainable management of natural resources through integrated approaches and joint initiatives.

+ What educational resources does the World Meteorological Organization offer to the public? >

The WMO offers a variety of educational resources for the public, including online courses, webinars, and informative publications about weather, climate, and hydrology. These resources aim to raise awareness about meteorological science, promote understanding of climate issues, and empower communities to engage in climate action, fostering a more informed society capable of addressing environmental challenges.

History of WMO

Early Origins

International Meteorological Organization (IMO) – 1873: The precursor to the WMO, the International Meteorological Organization, was established in 1873 during the first International Meteorological Congress in Vienna. The IMO aimed to facilitate the exchange of weather data and standardize meteorological observations globally.

Formation of the WMO

Post-WWII Developments: After World War II, the need for more structured international cooperation in meteorology became evident. The IMO was recognized as needing a more formalized structure and authority.

WMO Establishment – 1950: The World Meteorological Organization was formally established on March 23, 1950, through the ratification of the WMO Convention by 30 countries. It replaced the IMO and took on a more authoritative role in coordinating international meteorological activities.

UN Specialized Agency – 1951: In 1951, the WMO became a specialized agency of the United Nations, which enhanced its ability to coordinate global efforts in meteorology, hydrology, and related fields. This affiliation underscored its importance in supporting sustainable development and disaster risk reduction.

Key Milestones and Contributions

World Weather Watch – 1963: The World Weather Watch program was launched to facilitate the free exchange of weather data and improve global weather forecasting. This initiative established a network of observational systems, telecommunications, and data-processing centers.

Global Atmosphere Watch – 1989: The Global Atmosphere Watch program was created to monitor and understand changes in the Earth’s atmosphere, including air pollution and climate change. This initiative helped in tracking greenhouse gases and other atmospheric constituents.

Climate Initiatives – 1990s: Throughout the 1990s, the WMO played a crucial role in climate science and policy, contributing significantly to the establishment of the Intergovernmental Panel on Climate Change (IPCC) in collaboration with the United Nations Environment Programme (UNEP).

Modern Era

Technological Advancements: The WMO has embraced technological advancements to improve weather forecasting, climate monitoring, and disaster risk reduction. This includes the integration of satellite observations, supercomputing, and sophisticated climate models.

Global Framework for Climate Services (GFCS) – 2009: Launched in 2009, the GFCS aims to provide climate information and services to support decision-making in various sectors, including agriculture, water management, and health.

Ongoing Efforts and Future Goals: The WMO continues to adapt to emerging challenges, such as climate change, extreme weather events, and the need for sustainable development. It remains a key player in fostering international cooperation in meteorology and related sciences.

Main functions of the WMO

Coordination of International Cooperation: The WMO facilitates and coordinates international cooperation among its member states in the fields of meteorology, climatology, hydrology, and related sciences. This includes promoting the exchange of meteorological data, standardizing observation practices, and harmonizing methodologies across different countries and regions.

Weather Forecasting and Early Warning Systems: One of the primary functions of the WMO is to improve weather forecasting capabilities globally. The organization operates the World Weather Watch (WWW) program, which coordinates a network of observation stations, satellites, and data centers to collect real-time meteorological data. This data is essential for issuing accurate weather forecasts and early warnings for severe weather events such as hurricanes, typhoons, floods, and storms.

Climate Monitoring and Research: The WMO plays a crucial role in monitoring climate variability and change. It supports the Global Climate Observing System (GCOS), which collects data on climate parameters from around the world. The organization conducts research on climate processes, trends, and impacts, contributing to scientific assessments such as those by the Intergovernmental Panel on Climate Change (IPCC).

Hydrological Services: The WMO promotes the integrated management of water resources by supporting hydrological monitoring and forecasting. It operates the Hydrological Cycle Observing System (HYCOS), which monitors water levels, flows, and quality in rivers, lakes, and groundwater. This information helps in managing water resources, mitigating floods and droughts, and ensuring sustainable water use.

Disaster Risk Reduction: The WMO develops and implements early warning systems for natural hazards such as floods, droughts, heatwaves, and tsunamis. By providing timely and accurate warnings based on meteorological and hydrological data, the WMO helps countries and communities to prepare and respond to disasters, thus reducing the loss of life and property.

Capacity Building and Training: The WMO conducts capacity-building activities to strengthen the capabilities of National Meteorological and Hydrological Services (NMHSs) in its member states. This includes providing training programs, workshops, and educational resources on meteorology, climatology, and hydrology. Capacity building helps to improve the quality and effectiveness of meteorological services, particularly in developing countries and vulnerable regions.

Standardization and Quality Assurance: The WMO develops standards, guidelines, and best practices for meteorological and hydrological observations, data management, and service delivery. These standards ensure the accuracy, reliability, and interoperability of meteorological and hydrological data and services worldwide. By promoting uniformity in practices, the WMO enhances the consistency and comparability of information across different countries and regions.

Policy and Advocacy: The WMO provides scientific expertise and guidance to policymakers and stakeholders on matters related to weather, climate, and water resources. It advocates for the integration of meteorological and hydrological information into national and international policy frameworks, emphasizing the importance of evidence-based decision-making and climate resilience.

International Partnerships and Collaboration: The WMO collaborates with other UN agencies, international organizations, research institutions, and the private sector to leverage expertise, resources, and technologies. These partnerships enhance the WMO’s ability to address global challenges such as climate change, disaster risk reduction, and sustainable development. By working together, stakeholders can develop innovative solutions and share knowledge to benefit society as a whole.

Future Challenges for the WMO

Climate Change Adaptation and Mitigation: Climate change poses one of the most pressing challenges for the WMO and its member states. Rising global temperatures, changing precipitation patterns, and more frequent extreme weather events necessitate enhanced climate monitoring, prediction, and adaptation strategies. The WMO must continue to improve climate services, support vulnerability assessments, and promote sustainable practices to mitigate climate impacts.

Advancing Technological Integration: Rapid advancements in technology, including artificial intelligence, satellite remote sensing, and big data analytics, offer new opportunities for enhancing meteorological and hydrological observations, forecasting accuracy, and service delivery. The WMO must embrace these technologies and ensure their integration into operational systems while addressing challenges related to data management, cybersecurity, and capacity building.

Enhancing Resilience to Weather and Climate Extremes: As extreme weather events become more frequent and severe, there is a growing need to strengthen early warning systems, improve disaster preparedness, and enhance resilience at local, national, and regional levels. The WMO plays a crucial role in facilitating multi-hazard early warning systems, promoting risk communication, and supporting infrastructure development to withstand climate-related impacts.

Capacity Building and Institutional Strengthening: Disparities in meteorological and hydrological capacities among countries, particularly in developing regions, remain a challenge. The WMO must continue to prioritize capacity building, training programs, and technical assistance to strengthen the capabilities of National Meteorological and Hydrological Services (NMHSs). This includes improving infrastructure, enhancing human resources, and fostering partnerships to ensure equitable access to weather and climate services.

Promoting Sustainable Development Goals (SDGs): The WMO is increasingly called upon to contribute to achieving the United Nations Sustainable Development Goals (SDGs), particularly those related to climate action, clean water and sanitation, and disaster risk reduction. Aligning meteorological and hydrological services with broader development agendas requires enhanced collaboration with other UN agencies, governments, and stakeholders to address cross-cutting challenges and maximize positive impacts.

Supporting Integrated Water Resource Management: Water scarcity, water quality degradation, and increasing demand for freshwater resources pose significant challenges globally. The WMO plays a critical role in supporting integrated water resource management by providing hydrological data, improving water-use efficiency, and facilitating transboundary cooperation on water-related issues. Addressing these challenges requires robust monitoring networks, data sharing agreements, and sustainable water governance frameworks.

Fostering International Cooperation and Partnerships: Addressing global challenges such as climate change and extreme weather events requires collaborative efforts across borders. The WMO must continue to strengthen partnerships with UN agencies, regional organizations, research institutions, and the private sector to leverage expertise, resources, and technologies. Building inclusive and effective partnerships is essential for enhancing global resilience and achieving sustainable development goals.

Public Awareness and Education: Raising public awareness about the importance of weather, climate, and water-related information is crucial for fostering a culture of resilience and informed decision-making. The WMO must enhance communication strategies, outreach programs, and educational initiatives to engage policymakers, media, educators, and the general public in understanding and utilizing meteorological and hydrological services effectively.

World Weather Watch (WWW) Program

Meaning of WWW Program

The World Weather Watch (WWW) program is a cornerstone initiative of the World Meteorological Organization (WMO) aimed at coordinating global efforts in weather observation, data collection, and dissemination. Established in 1963, the WWW program revolutionized international meteorological cooperation by creating a comprehensive network of observation systems and data-sharing mechanisms to enhance weather forecasting capabilities worldwide.

Objectives of the WWW Program

Global Data Collection: The WWW program aims to collect meteorological data from a global network of observation stations, buoys, ships, aircraft, and satellites. These data sources provide critical information on atmospheric conditions, including temperature, humidity, wind speed and direction, atmospheric pressure, and precipitation.

Data Exchange and Sharing: Central to the WWW program is the facilitation of data exchange among National Meteorological and Hydrological Services (NMHSs) and other designated institutions worldwide. The program establishes standards and protocols for data transmission, ensuring timely and reliable exchange of meteorological information across borders.

Real-Time Monitoring and Forecasting: By integrating data from diverse sources, the WWW program supports real-time monitoring of weather conditions globally. This capability is essential for issuing accurate weather forecasts, warnings, and advisories to governments, industries, and the public, thereby enhancing preparedness and response to weather-related hazards.

Components of the WWW Program

Global Observing System: The WWW program coordinates a global network of surface-based observation stations, as well as specialized observing systems such as radiosondes (weather balloons), buoys, and meteorological satellites. These platforms continuously monitor key meteorological parameters and transmit data to regional and global data centers.

Global Telecommunication System (GTS): The GTS is the backbone of the WWW program, enabling the efficient and secure exchange of meteorological data among NMHSs, WMO centers, and other authorized users. It utilizes standardized formats and protocols to ensure interoperability and reliability in data transmission.

Global Data Processing and Forecasting Centers: The WWW program supports regional and global centers responsible for data processing, analysis, and numerical weather prediction (NWP). These centers utilize advanced computer models and algorithms to generate weather forecasts and produce specialized products such as severe weather warnings and climate outlooks.

Benefits and Impact

The WWW program has had profound implications for global meteorology and weather forecasting:

Improved Forecast Accuracy: By integrating data from a wide array of observation platforms, the WWW program enhances the accuracy and reliability of weather forecasts, benefiting sectors such as aviation, agriculture, marine transportation, and disaster management.

Early Warning Systems: Timely data collection and exchange facilitated by the WWW program enable the issuance of early warnings for severe weather events such as tropical cyclones, thunderstorms, floods, and heatwaves. These warnings help mitigate risks and reduce the impact of natural disasters on communities and economies.

Climate Monitoring: In addition to short-term weather forecasting, the WWW program supports long-term climate monitoring and research through the collection of historical data on climate variables. This information contributes to climate change assessments and adaptation strategies at global and regional levels.

Global Framework for Climate Services (GFCS)

Meaning of Global Framework for Climate Services

The Global Framework for Climate Services (GFCS) is an international initiative launched by the World Meteorological Organization (WMO) in 2009 to enhance the provision and use of climate information and services worldwide. It addresses the growing need for reliable climate information to support decision-making in various sectors, including agriculture, water resources management, health, disaster risk reduction, and energy.

Objectives of the GFCS

Improve Climate Services: The GFCS aims to strengthen the capacity of National Meteorological and Hydrological Services (NMHSs) and other relevant institutions to deliver reliable and user-friendly climate services. This includes providing tailored climate information, forecasts, and projections to meet the specific needs of different sectors and stakeholders.

Enhance Climate Monitoring and Prediction: By supporting the development and implementation of climate monitoring and prediction systems, the GFCS facilitates the generation of accurate and timely climate information. This includes monitoring climate variables, such as temperature, precipitation, humidity, and sea level, and predicting climate trends and variability on various timescales (seasonal, annual, decadal).

Promote Adaptation and Mitigation: The GFCS emphasizes the integration of climate information into adaptation and mitigation strategies at local, national, and regional levels. By providing early warnings for climate-related hazards and facilitating risk assessments, the GFCS helps communities and governments to prepare for and respond to the impacts of climate change.

Build Capacity and Institutional Support: The GFCS supports capacity-building initiatives to enhance the skills, knowledge, and resources of NMHSs and other relevant institutions in developing countries. This includes training programs, workshops, and technical assistance to improve the quality and effectiveness of climate services.

Facilitate Stakeholder Engagement: The GFCS promotes collaboration and engagement with stakeholders, including policymakers, planners, researchers, civil society organizations, and the private sector. By fostering partnerships and dialogue, the GFCS ensures that climate information meets the diverse needs of users and contributes to informed decision-making.

Components of the GFCS

Climate Services Information System (CSIS): The CSIS serves as the operational backbone of the GFCS, facilitating the collection, storage, analysis, and dissemination of climate data and products. It supports the integration of observations, forecasts, and impact assessments to provide comprehensive climate services.

User Interface Platform (UIP): The UIP provides a user-friendly interface for accessing climate information and services. It helps stakeholders to navigate and utilize climate data, forecasts, and projections effectively for decision-making in various sectors.

Regional Climate Centers (RCCs): RCCs play a critical role in regional implementation of the GFCS by supporting NMHSs and stakeholders in climate monitoring, prediction, and service delivery. They provide technical expertise, training, and capacity-building initiatives tailored to regional climate needs.

Sectoral Applications: The GFCS encourages the development of sector-specific applications that translate climate information into actionable insights for different sectors, such as agriculture, water management, health, and disaster risk reduction. These applications help stakeholders to assess risks, plan interventions, and build resilience to climate impacts.

Implementation and Global Reach

Since its inception, the GFCS has been implemented in regions around the world, focusing on enhancing climate services and promoting sustainable development. It operates through partnerships with governments, international organizations, research institutions, and the private sector to leverage expertise, resources, and technologies for climate resilience.

Impact and Future Directions

The GFCS has made significant strides in improving the availability and use of climate information globally. It has contributed to enhanced climate resilience, informed decision-making, and adaptive strategies in vulnerable communities. Moving forward, the GFCS continues to evolve to meet emerging challenges posed by climate change, technological advancements, and evolving user needs. By fostering collaboration, innovation, and capacity building, the GFCS aims to build a more climate-resilient and sustainable future for all.

Six Regional Associations of the WMO

Regional Association I (RA I) : Africa

RA I covers the African continent and promotes cooperation among African NMHSs to enhance meteorological and hydrological services, address climate-related challenges, and improve disaster risk reduction capabilities.

Regional Association II (RA II) : Asia

RA II includes countries in Asia and the Pacific region. It facilitates collaboration on meteorological and hydrological issues, promotes the exchange of data and information, and supports regional initiatives for climate adaptation and sustainable development.

Regional Association III (RA III) : South America

RA III encompasses countries in South America. It focuses on enhancing meteorological and hydrological services, promoting climate research and monitoring, and strengthening regional cooperation to address weather-related hazards and climate variability.

Regional Association IV (RA IV) : North America, Central America, and the Caribbean

RA IV covers North America, Central America, and the Caribbean region. It fosters collaboration among NMHSs in these areas to improve weather forecasting, climate services, and disaster risk management strategies.

Regional Association V (RA V) : South-West Pacific

RA V includes countries in the South-West Pacific Ocean region, encompassing Australia, New Zealand, and neighboring Pacific island nations. It focuses on enhancing meteorological and hydrological capabilities, supporting climate adaptation measures, and addressing specific challenges faced by small island developing states.

Regional Association VI (RA VI) : Europe

RA VI covers the European continent and promotes cooperation among European NMHSs to advance weather, climate, and hydrological services. It supports initiatives for climate change adaptation, sustainable water management, and effective disaster risk reduction strategies.

Academic References on the WMO

Broccoli, A. J., & Davis, R. E. (Eds.). (2016). Meteorology and climatology of the United States Antarctic Research Program. American Geophysical Union.
Burridge, D. M. (2014). Climate science and climate services: Lessons from a WMO expert mission to Papua New Guinea. Weather, Climate, and Society, 6(3), 361-366.
Ewen, T., & Griffiths, D. (Eds.). (2019). Monitoring and predicting agricultural drought: A global study. Routledge.
Houghton, J. T., & Intergovernmental Panel on Climate Change. (Eds.). (2001). Climate change 2001: The scientific basis. Cambridge University Press.
Klein, R. J. T., & Moehner, A. (Eds.). (2017). Integrating disaster risk, climate change, and environmental services. Springer International Publishing.
Luterbacher, J., & Xoplaki, E. (Eds.). (2018). Climate variability, predictability, and climate risks: A European perspective. Springer International Publishing.
Masson-Delmotte, V., et al. (Eds.). (2021). IPCC Sixth Assessment Report: Climate Change 2021: The Physical Science Basis. Cambridge University Press.
Meehl, G. A., et al. (Eds.). (2007). IPCC Fourth Assessment Report: Climate Change 2007: The Physical Science Basis. Cambridge University Press.
National Research Council. (2010). America’s climate choices. National Academies Press.
Seneviratne, S. I., et al. (Eds.). (2012). Managing the risks of extreme events and disasters to advance climate change adaptation: Special report of the Intergovernmental Panel on Climate Change. Cambridge University Press.
Sivakumar, M. V. K., et al. (Eds.). (2008). Climate and land degradation. Springer.
WMO. (2010). Guide to meteorological instruments and methods of observation (7th ed.). WMO-No. 8. WMO.
WMO. (2015). WMO statement on the state of the global climate in 2014. WMO-No. 1165. WMO.
WMO. (2020). WMO Guidelines on Ethics (2nd ed.). WMO-No. 1087. WMO.