Regional Activities in Hydrology

Decisions concerning the implementation of the regional activities are taken by the WMO Regional Associations at their four-yearly meetings. The six Regional Associations of WMO have each established a working group on hydrology (WGH), and a Regional Hydrological Adviser (RHA) represents his/her entire Region and authoritatively represents the regional hydrologic concerns, problems or expectations, particularly as based on regional consultations. At the national level, the Hydrological Adviser (HA) is the ambassador of WMO hydrology.

Region 1 - Africa

RA I - Africa

 

 

 

Current RA I Hydrological and Water Coordination Panel

  • Terms of reference for Hydrological and Water Coordination Panel (Resolution 3.2/1 (RA I-18) 2021)  en - fr
  • Regional progress on Hydrological and Water Resources Services components (Resolution 4.1/3 (RA I-18(II)) 2021) en - fr

Former Working Group on Hydrology

Virtual Forums

 

Region 2 - Asia

RA II - Asia

 

 

 

Current RA II Working structure in hydrology and Water Resources

  • Terms of reference for Coordination Panel on Hydrology and Water Resources (Resolution 3.2/1 (RA II-17) 2021)  ar - ch - enru
  • Terms of reference for Substructure of Working Groups in RA II en
  • Regional priorities for hydrology and water resources in RA II (Resolution 6.1/3 (RA II-17(II)) 2021) ar - ch - en - ru
  • RA II Operating Plan (Resolution 6.5/1 (RAII-17(II)) 2021) ar - ch - en - ru

Former Working Group on Hydrology

Virtual Forums

Region 3 - South America

RA III - South America

 

 

 

Current RA III Working Group on Hydrology and Water Resources

  • Terms of reference (Resolution 1 (RA III-18) 2020) eng - esp
  • Regional hydrological priorities (Resolution 4 (RA III-18) 2020) eng - esp

Former Working Group on Hydrology 

Virtual Forums

Region 4 - North-Central America

RA IV - North America, Central America, Caribbean

 

 

 

Current RA IV Hydrological and Water Coordination Panel

  • Terms of reference (Resolution 5 (RA IV-18) 2020) eng - esp
  • Hydrology and Water Resources (Resolution 3 (RA IV-18) 2021) eng - esp

Former Working Group on Hydrology

Documents

Virtual Forums

Region 5 - South-West-Pacific

RA V - South-west Pacific

 

 

 

Current RA V Working Group on Hydrology and Water Resources

  • Terms of reference for Working Group on Hydrology and Water Resources (Resolution 3.1/1 (RA V-18) 2021)  en - fr
  • Regional progress on Hydrological and Water Resources components in RA V (Resolution 4.1/1 (RA V-18) 2021) en - fr

Former Working Group on Hydrology

Virtual Forums

Region 6 - Europe

RA VI - Europe

 

 

 

Current RA VI Regional Hydrological Assembly

  • Terms of reference for Regional Hydrological Assembly (Resolution 3.2/1 (RA VI-18) 2021)  ar - en - fr - ru

Former Working Group on Hydrology

Virtual Forums