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Interagency Council for Advancing Meteorological Services


Weather Research Science Working Group


The Weather Research Science Working Group (WRSWG) was established as a working group under the Interagency Weather Research Coordination Committee (IWRCC) to provide scientific leadership and coordination for U.S. participation three World Meteorological Organization projects: the Polar Prediction project (PPP), the Subseasonal to Seasonal Prediction Project (S2S), and the High Impact Weather Prediction Project (HIW), all related to THORPEX. The IWRCC and the WRSWG moved under the Federal Meteorological Coordination structure in 2016.

The WRSWG promotes scientific leadership for the coordination of U.S. involvement in the PPP, S2S and HIW efforts. Additionally, the WRSWG informs the IWRCC on matters concerning the scientific integrity and progress of such projects

WRSWG Terms of Reference