GEWEX
@gewex
Our mission is to observe, understand, and model the hydrological cycle and energy fluxes in the Earth’s atmosphere at and below its surface.
🎉 Congrats to the GEWEX community on 9 @ametsoc.org honors! 🏅 Peter van Oevelen — Spengler Award 🏅 Christian Kummerow — Suomi Technology Medal 🏅 Jim Mather — Abbe Award & Fellow 🏅 Patricia Parker — Editor's Award 🏅 Sujay Kumar, Venkat Lakshmi, Hamid Moradkhani & Joao Teixeira — Fellows #AMS2027
Flood Cross-Cutting Initiative is back after summer break! Join our next online session Aug 7, 2026, 09:00 EDT. Keynote: Dr. JJ Gourley (NOAA/NSSL) on flood research and prediction. Don't miss it! To join the online meeting: clemson.zoom.us/j/9205786373...
Three days, one big question: how sensitive is the Earth system to changes in radiative and other forcings? The GEWEX Data and Analysis Panel (GDAP) met at McGill University in Montreal (14-16 July) for its annual meeting — sharp science and discussions, what great company! 🍁
Pan-GLASS 2026 has ended the way it started: by looking forward. Congratulations to all six ECR competition winners. The GLASS community needs YOU. Scan the QR to stay in the loop. Thanks to all who turned the 1st Pan-GLASS conference into something truly special: great science, better company. 🌍
Join us for the upcoming ML4LM webinar next Wednesday, 15 July at 14:30 UTC! Dr. Jon Cranko Page (U. of Oulu) will talk about "Using ML to identify conditions of underperformance in LSMs under the PLUMBER2 framework" with Dr. Jana Kolassa (ECMWF) moderating. Register at tinyurl.com/5n8s9xmj!
3rd Day #PanGLASS2026 a science-focused morning building toward the Conversation Cafés; discussing the pressing deficiencies in our understanding, observations, and modeling of the land-atmosphere system. In the afternoon: LAFO tours, organ concert at the Stiftskirche, and the Conference Banquet.
#PanGLASS2026! Day 2 was all about building connections that will shape the future of land-atmosphere science with 2nd Poster session and interactive Townhalls, introducing GLASS Projects. 🤝 @wcrpclimate.bsky.social @unihohenheim.bsky.social
The GEWEX Hydroclimatology Panel wrapped 3 inspiring days in Medellín, Colombia. A huge thank you to @udea.bsky.social for their outstanding hospitality! And thank you to all who participated, be it in-person or online, your expertise and contribution drives GHP science forward!
⏳ Just 3 weeks to go! Have you registered for 2026 Pan-GLASS Conference yet? Preliminary program is now available at www.gewexevents.org/meetings/gla... 👉 Register www.gewexevents.org/meetings/gla... #PanGLASS2026 #GEWEX We are looking forward to seeing you at the drawing board with us!
The next ML4LM webinar is coming up! On Wednesday, June 17th, at 14:30 UTC, Dr. Patricia de Rosnay (ECMWF) will present on "Enhanced land surface data exploitation using machine learning in weather prediction systems". Register at gmu.zoom.us/webinar/regi...!
Second day of the 4th GEWEX Workshop on Central Asia, focused on emerging platforms for hydrological monitoring, including the role of cloud-based platforms such as GEE, and advances in AI and machine learning that simplify remote sensing workflows for non-expert users. @wcrpclimate.bsky.social
Wonderful kickoff of the 4th GEWEX Workshop on Central Asia hosted by Osh State University in Kyrgyzstan with supported lectures by the Third Pole Environment Data Center. @wcrpclimate.bsky.social
The next ML4LM webinar is coming up on Thursday, May 14th at 15:30 UTC! Join us for a presentation from Prof. Nate Chaney (Duke U.) on "Clustering heterogeneity: The opportunities it enables for land surface models", moderated by Dr. Nina Raoult. Q&A will follow. Sign up at tinyurl.com/msbs6vyp!
Join the GEWEX Global Groundwater Network at EGU2026 on Wed. 6 May at 8:30, Room 2.83 Be part of the conversation to constructively link hydrogeology and groundwater modeling to ESM. Spread the word, and bring your expertise. webforms.copernicus.org/EGU26/splint... @egu.eu, @wcrpclimate.bsky.social
Join us for the next Machine Learning for Land Modeling (ML4LM) webinar on Wednesday, April 15th at 15:30 UTC! Yijian Zeng (U. Twente) will present on ""Accelerating" Ecosystem Understanding: A Soil-Plant Digital Twin with STEMMUS-SCOPE", followed by a Q&A session. Register at tinyurl.com/5n88jshk!
The new GEWEX Quarterly has just been published. Explore the issue at www.gewex.org/resources/ge.... Happy Easter!
You are cordially invited to attend the Flood Crosscutting Initiative online meeting scheduled for April 3rd, 2026, at 9:00 AM EDT. Keynote presentation by Prof. Hamid Moradkhani, University of Alabama, USA. For information and the zoom link visit: www.gewex.org/floods-cc/
The GEWEX SSG-38 is well underway. The first two days focused on progress across the GEWEX Panels, along with reports from sister WCRP core programs, identifying opportunities to connect, strengthen cooperation, and align priorities. @wcrpclimate.bsky.social, @ecmwf.int @copernicusecmwf.bsky.social
Deadline 16 March 2025 at midnight UTC! Only 3 days left to submit your abstract to the 2026 Pan-GLASS Conference. Join the land–atmosphere interactions community and take part in shaping shared priorities for the years ahead. www.gewexevents.org/meetings/gla...
Join us next Tuesday, 17 March at 11:00 UTC for the next Machine Learning for Land Modeling (ML4LM) webinar! Prof. Sungmin O will present on "Machine Learning for Land Modeling: Lessons from Hydrological Benchmarking", with Dr. Jon Cranko Page moderating. Register at tinyurl.com/mpcvkdsm!
The upcoming Global Flood Crosscutting monthly meeting via Zoom will take place on Friday, March 6, 2026, at 9:00 AM (EDT). Keynote presentation by Prof. Juan F. Salazar, Universidad de Antioquia, Columbia Information and link to join at www.gewex.org/floods-cc/
2026 Pan-GLASS Conference abstract submission deadline is extended to 16 March 2026. Share your work, explore pressing land–atmosphere science questions, and connect with leading experts in the field. Secure your place and be part of the discussion. Visit www.gewexevents.org/meetings/gla...
It’s been a while since the GEWEX Water Vapor Assessment (G-VAP) community last met—now it’s time to reconnect. Join us for the 9th G-VAP Workshop, hosted by DMI in Copenhagen, Denmark, on 22–23 April 2026. Info and to register & submit your abstract @ www.gewexevents.org/meetings/gva....
The GEWEX Flood Crosscutting Initiative has resumed its monthly online meetings. The next session takes place on Friday 6 February at 09:00 EST featuring keynote speaker Conrad Wasko (University of Sydney). Interested? Details and the joining link are available at www.gewex.org/floods-cc/.
February's Machine Learning for Land Modeling (ML4LM) webinar is coming up! Join us for a presentation from Dr. Ewan Pinnington (ECMWF) on "Putting land variables into the AIFS and an introduction to Direct Observation Prediction" on 12 Feb 2026 at 15:30 UTC. Register at gmu.zoom.us/webinar/regi...!
Registration and abstract submission to Pan-GLASS 2026 are open! Join us to get 'Back to the Drawing Board' and move 'From Fundamentals to Improved Models of the Coupled Land-Atmosphere System'. We look forward to seeing you in Stuttgart, Germany from 6–9 July 2026!
Happy holidays! The latest issue of the GEWEX Quarterly is out if you need a little something to read over the break at www.gewex.org/resources/ge....
Before we wrap up the year and enjoy this festive season, we'd like to take a minute to invite you to the first ML4LM webinar of 2026! Join us as Prof. Manmeet Singh talks about the EarthMind S2S model on January 13th at 15:30 UTC. Register at gmu.zoom.us/webinar/regi..., and happy holidays!
The GEWEX Flood Crosscutting Initiative community meets online this Friday, December 5 at 9:00 AM EDT (14:00 UTC). Keynote speaker is Prof. Francis Davenport from Colorado State University For additional information and link to join the webinar, visit www.gewex.org/floods-cc/