Our article, Integrating Prediction of Precipitation and Hydrology for Early Actions: The InPRHA Project within the World Weather Research Programme (10.1175/BAMS-D-24-0332.1) was published in Volume 106 (2025): Issue 7 (Jul 2025) of the Bulletin of the American Meteorological Society.

It details InPRHA’s mission and purpose throughout five sections:

  • Introduction, motivations and major issues
  • Key scientific questions, outlining seven thematic areas
  • Mission statement, goals, and objectives
  • Research plan, detailing the “define, construct, experiment, engage” framework
  • International context, partnerships, and next steps

Contributors to the article includes the following Steering Group members:
Céline Cattoën, Rachel Hogan Carr, James Bennett, Erin Dougherty, Vincent Fortin, Ruben Imhoff, Gyuwon Lee, Yali Luo, Everisto Mapedza, Jan Polcher, Thara Prabhakaran, Andrea Taylor, Jose Valles Leon, Simone Phillips, Daryl Kleist, Maria-Helena Ramos, Nico Caltabiano, Chris Davis, and Estelle De Coning.

Read the article here.

 

Published July 11, 2025

Cover of the July 2025 issue of the Bulletin of the American Meteorological Society. (Credit: American Meteorological Society)

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For inquiries, contact inprha.wpo@noaa.gov

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DISCLAIMER:

The National Oceanic and Atmospheric Administration (NOAA) Weather Program Office (WPO) serves as the International Coordination Office for the Integrated Prediction of Precipitation and Hydrology for Early Actions (InPRHA) effort. As part of this initiative, WPO is vetting and sharing hydrology information from laboratories around the world. While we aim to provide accurate, timely, and reliable data, we do not guarantee the completeness, accuracy, or currency of the information presented. The information shared on this site is intended for informational purposes only, and users should verify any data through the relevant authoritative sources or official channels. The views and opinions expressed here may not necessarily reflect those of WPO or its affiliated organizations.