Regional Association IV (North America, Central America and the Caribbean), established by the World Meteorological Congress, spans from the Arctic to the tropics and reflects great diversity in climate, territory and culture. It brings together 27 Members, including developed and developing States, Territories, Small Island Developing States and one Least Developed Country. The Association meets at least every four years to set regional priorities and work plans in line with the resolutions of Congress and the Executive Council.
Subsidiary bodies
Working groups
Foreword by the President of the WMO Regional Association IV (RA IV)
Dear visitor,
Welcome to our redesigned and updated RA IV Community Platform. After several months of hard work, this site is now ready to fulfil its purpose of keeping you informed about the work of our RA IV subsidiary bodies, as well as all RA IV activities and meetings. This website will also help us to keep track of our progress with the RA IV Work Programme and the valuable contribution of the Chairs, Vice Chairs, other leaders and experts working in their different roles to serve our Members.
A big “thank you” to everyone who has contributed to upgrading and maintaining this valuable information resource. Let us all work together to keep it current.
Yours sincerely,
Mr. Evan Thompson
RA IV Membership
27 Member States and Territories in RA IV (22 of them having RA IV as the main region).
The list of Members of WMO RA IV can be found here.
RA IV Working Structure
Click on the box of your interest to see the details related to it.
RA IV Experts Appointed to Regional Subsidiary Bodies, WMO Technical Commissions & Research Board
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Regional Analysis of WMO Members
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RA IV Contact Information
WMO Representative Office for North America, Central America and the Caribbean (NCAC):
- ☏ +506 22582370
- ✉ Mr Rodney Matinez Guingla: rmartinez
wmo [dot] int (rmartinez[at]wmo[dot]int)
WMO Representative for North America, Central America, and the Caribbean - ✉ Dr Federico Gomez-Delgado: fgomezwmo [dot] int (fgomez[at]wmo[dot]int)
Professional Officer - ✉ Mr Jose Noboa: jnoboawmo [dot] int (jnoboa[at]wmo[dot]int)
Administrative Assistant
RA IV Meeting & Events
Click on the description of the meeting or event of your interest to see the details related to it.
Upcoming Meeting & Events
Past Meeting & Events in 2025
RA IV Meeting & Events Archive here
Resources
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FAQs
Frequently asked questions and answers here.
WMO Regional Offices
Visit the website of the WMO Regional Office for the Americas here.
Events
