GEWEX
@gewex.bsky.social
Our mission is to observe, understand, and model the hydrological cycle and energy fluxes in the Earth’s atmosphere at and below its surface.
Time is running out to enter the 2026 Pan-GLASS Conference ECR competition. Submit your abstract by 16 February 2026 (extended).
Regular abstract submissions close on 28 February 2026. Act now and secure your place—don’t miss this key event.
For details www.gewexevents.org/meetings/gla...
Regular abstract submissions close on 28 February 2026. Act now and secure your place—don’t miss this key event.
For details www.gewexevents.org/meetings/gla...
February 10, 2026 at 9:55 AM
Time is running out to enter the 2026 Pan-GLASS Conference ECR competition. Submit your abstract by 16 February 2026 (extended).
Regular abstract submissions close on 28 February 2026. Act now and secure your place—don’t miss this key event.
For details www.gewexevents.org/meetings/gla...
Regular abstract submissions close on 28 February 2026. Act now and secure your place—don’t miss this key event.
For details 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....
Info and to register & submit your abstract @ www.gewexevents.org/meetings/gva....
February 5, 2026 at 1:57 PM
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....
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/.
Interested?
Details and the joining link are available at www.gewex.org/floods-cc/.
February 3, 2026 at 7:20 AM
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/.
Interested?
Details and the joining link are available at www.gewex.org/floods-cc/.
Did you miss the Jan. 31 deadline for the ECR competition at the 2026 Pan-GLASS Conference?
Good news: entries are now accepted until 16 Feb. 2026. Submit your application and secure your spot at this one of a kind Conference.
Information and registration gewexevents.org/meetings/glass
Good news: entries are now accepted until 16 Feb. 2026. Submit your application and secure your spot at this one of a kind Conference.
Information and registration gewexevents.org/meetings/glass
February 2, 2026 at 1:40 PM
Did you miss the Jan. 31 deadline for the ECR competition at the 2026 Pan-GLASS Conference?
Good news: entries are now accepted until 16 Feb. 2026. Submit your application and secure your spot at this one of a kind Conference.
Information and registration gewexevents.org/meetings/glass
Good news: entries are now accepted until 16 Feb. 2026. Submit your application and secure your spot at this one of a kind Conference.
Information and registration gewexevents.org/meetings/glass
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...!
January 28, 2026 at 7:14 PM
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!
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!
January 2, 2026 at 10:34 AM
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!
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....
December 26, 2025 at 3:43 PM
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!
December 19, 2025 at 7:07 PM
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/
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/
December 2, 2025 at 8:19 PM
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/
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/
The last Machine Learning for Land Modeling (ML4LM) webinar for 2025 is December 10th at 15:30 UTC! Souhail Boussetta (ECMWF) will lead the ML4LM 2025 Online Workshop, featuring a plenary with 4 parallel discussion sessions, followed by outcomes of the sessions. Register at tinyurl.com/3fymt734!
November 25, 2025 at 10:27 PM
The last Machine Learning for Land Modeling (ML4LM) webinar for 2025 is December 10th at 15:30 UTC! Souhail Boussetta (ECMWF) will lead the ML4LM 2025 Online Workshop, featuring a plenary with 4 parallel discussion sessions, followed by outcomes of the sessions. Register at tinyurl.com/3fymt734!
Have you seen the latest GEWEX Quarterly? Read it at www.gewex.org/gewex-conten..., with articles on the role of the water cycle in the coupling of the atmosphere and ocean, updates from BSRN, meeting reports from GEWEX Panels, and more, with a commentary on the coming winter for Earth science.
November 19, 2025 at 4:35 PM
Have you seen the latest GEWEX Quarterly? Read it at www.gewex.org/gewex-conten..., with articles on the role of the water cycle in the coupling of the atmosphere and ocean, updates from BSRN, meeting reports from GEWEX Panels, and more, with a commentary on the coming winter for Earth science.
The next Machine Learning for Land Modeling (ML4LM) webinar is coming up on Tuesday, 18 November at 10:00 UTC, featuring Dr. Gab Abramowitz (UNSW) speaking on “Machine Learning for Benchmarking Land Surface Models”! Register at gmu.zoom.us/webinar/regi.... See you Tuesday!
November 12, 2025 at 2:42 PM
The next Machine Learning for Land Modeling (ML4LM) webinar is coming up on Tuesday, 18 November at 10:00 UTC, featuring Dr. Gab Abramowitz (UNSW) speaking on “Machine Learning for Benchmarking Land Surface Models”! Register at gmu.zoom.us/webinar/regi.... See you Tuesday!
Join us for the first RivEx Community Meeting! The River Experiment (RivEx, www.gewex.org/river-experi...) initiative will meet to share progress, exchange ideas, and build consensus on Tuesday, November 11th, at 15:00 UTC.
If you'd like to participate, register at gmu.zoom.us/webinar/regi...!
If you'd like to participate, register at gmu.zoom.us/webinar/regi...!
November 7, 2025 at 9:00 PM
Join us for the first RivEx Community Meeting! The River Experiment (RivEx, www.gewex.org/river-experi...) initiative will meet to share progress, exchange ideas, and build consensus on Tuesday, November 11th, at 15:00 UTC.
If you'd like to participate, register at gmu.zoom.us/webinar/regi...!
If you'd like to participate, register at gmu.zoom.us/webinar/regi...!
Don’t miss the Global Flood CC meeting this Friday, 7 Nov. at 09:00 EDT!
Join Prof. Paola Arias, University of Antioquia and GHP Co-Chair, for an engaging keynote. Participate in the Q&A, get the latest project updates, and join the open discussion.
www.gewex.org/floods-cc/
Join Prof. Paola Arias, University of Antioquia and GHP Co-Chair, for an engaging keynote. Participate in the Q&A, get the latest project updates, and join the open discussion.
www.gewex.org/floods-cc/
November 3, 2025 at 6:19 PM
Don’t miss the Global Flood CC meeting this Friday, 7 Nov. at 09:00 EDT!
Join Prof. Paola Arias, University of Antioquia and GHP Co-Chair, for an engaging keynote. Participate in the Q&A, get the latest project updates, and join the open discussion.
www.gewex.org/floods-cc/
Join Prof. Paola Arias, University of Antioquia and GHP Co-Chair, for an engaging keynote. Participate in the Q&A, get the latest project updates, and join the open discussion.
www.gewex.org/floods-cc/
The 2025 ANDEX Meeting marks a significant step forward as this GEWEX RHP prepares to implement its science plan. Appreciation is extended to CCT Conicet Mendoza for their excellent hospitality, also to sponsors and participants whose support contributed to the event’s success.
October 18, 2025 at 9:16 PM
The 2025 ANDEX Meeting marks a significant step forward as this GEWEX RHP prepares to implement its science plan. Appreciation is extended to CCT Conicet Mendoza for their excellent hospitality, also to sponsors and participants whose support contributed to the event’s success.
Save the Date Pan-GLASS 2026
Back to the Drawing Board: From Fundamentals to Improved Models of the Coupled Land-Atmosphere System
This meeting aims to improve understanding and modeling of land-atmosphere interactions across scales and disciplines.
www.gewexevents.org/meetings/gla...
Back to the Drawing Board: From Fundamentals to Improved Models of the Coupled Land-Atmosphere System
This meeting aims to improve understanding and modeling of land-atmosphere interactions across scales and disciplines.
www.gewexevents.org/meetings/gla...
October 18, 2025 at 3:29 PM
Save the Date Pan-GLASS 2026
Back to the Drawing Board: From Fundamentals to Improved Models of the Coupled Land-Atmosphere System
This meeting aims to improve understanding and modeling of land-atmosphere interactions across scales and disciplines.
www.gewexevents.org/meetings/gla...
Back to the Drawing Board: From Fundamentals to Improved Models of the Coupled Land-Atmosphere System
This meeting aims to improve understanding and modeling of land-atmosphere interactions across scales and disciplines.
www.gewexevents.org/meetings/gla...
ANDEX's annual meeting in Mendoza, Argentina, highlights recent hydro-climate research advances in the Andes, emphasizing growing integration of social sciences to broaden and disseminate interdisciplinary hydro-climate science.
October 16, 2025 at 6:20 PM
ANDEX's annual meeting in Mendoza, Argentina, highlights recent hydro-climate research advances in the Andes, emphasizing growing integration of social sciences to broaden and disseminate interdisciplinary hydro-climate science.
Day 1 of 2025 ANDEX meeting highlighted key achievements, including approval of the Science Plan, fulfillment of GEWEX RHP requirements, and establishment of JovenANDEX (www.gewex.org/project/ande...). Additionally, the meeting honored Germán Poveda, one of ANDEX’s founding fathers.
October 13, 2025 at 6:25 PM
Day 1 of 2025 ANDEX meeting highlighted key achievements, including approval of the Science Plan, fulfillment of GEWEX RHP requirements, and establishment of JovenANDEX (www.gewex.org/project/ande...). Additionally, the meeting honored Germán Poveda, one of ANDEX’s founding fathers.
The scientific committee fine-tuning every tiny detail for the 2025 ANDEX Meeting kicking off tomorrow, Monday, October 13!
www.gewexevents.org/meetings/202...
www.gewexevents.org/meetings/202...
October 12, 2025 at 11:44 PM
The scientific committee fine-tuning every tiny detail for the 2025 ANDEX Meeting kicking off tomorrow, Monday, October 13!
www.gewexevents.org/meetings/202...
www.gewexevents.org/meetings/202...
Join us on Wednesday, 15 October at 14:30 UTC for the next installment of the Machine Learning for Land Models (ML4LM) webinar! This month, Prof. Andrew Bennett (U. Arizona) will present on "Hybrid Modeling for Land".
Register at gmu.zoom.us/webinar/regi.... We hope to see you there!
Register at gmu.zoom.us/webinar/regi.... We hope to see you there!
October 10, 2025 at 1:06 PM
Join us on Wednesday, 15 October at 14:30 UTC for the next installment of the Machine Learning for Land Models (ML4LM) webinar! This month, Prof. Andrew Bennett (U. Arizona) will present on "Hybrid Modeling for Land".
Register at gmu.zoom.us/webinar/regi.... We hope to see you there!
Register at gmu.zoom.us/webinar/regi.... We hope to see you there!
October’s Global Flood Cross Cutting project online meeting is this Friday, 3 Oct, at 9:00am EDT! Join us for a keynote from Prof. Ben Livneh (U. of Colorado), a Q&A session, updates from the Global Flood CC project, and an open discussion session.
Head to www.gewex.org/floods-cc/ for more info.
Head to www.gewex.org/floods-cc/ for more info.
September 30, 2025 at 2:39 PM
October’s Global Flood Cross Cutting project online meeting is this Friday, 3 Oct, at 9:00am EDT! Join us for a keynote from Prof. Ben Livneh (U. of Colorado), a Q&A session, updates from the Global Flood CC project, and an open discussion session.
Head to www.gewex.org/floods-cc/ for more info.
Head to www.gewex.org/floods-cc/ for more info.
The ML4LM webinar series is back after an August hiatus! Join us next Tuesday, 9 September at 13:30 UTC for a presentation and discussion with Prof. Nuno Carvalhais (Max Planck Institute) on "On the Use of ML for Modeling Land Surface Dynamics”.
Sign up at gmu.zoom.us/webinar/regi....
Sign up at gmu.zoom.us/webinar/regi....
September 4, 2025 at 5:45 PM
The ML4LM webinar series is back after an August hiatus! Join us next Tuesday, 9 September at 13:30 UTC for a presentation and discussion with Prof. Nuno Carvalhais (Max Planck Institute) on "On the Use of ML for Modeling Land Surface Dynamics”.
Sign up at gmu.zoom.us/webinar/regi....
Sign up at gmu.zoom.us/webinar/regi....
We hope you enjoyed a fantastic summer break!
A quick reminder that our next Global Flood CC monthly online meeting is this Friday, 5 Sep. at 9 am (EDT)
Keynote presentation by Prof. Gabriele Villarine
For information and link to join the meeting visit www.gewex.org/floods-cc/
A quick reminder that our next Global Flood CC monthly online meeting is this Friday, 5 Sep. at 9 am (EDT)
Keynote presentation by Prof. Gabriele Villarine
For information and link to join the meeting visit www.gewex.org/floods-cc/
September 1, 2025 at 11:47 AM
We hope you enjoyed a fantastic summer break!
A quick reminder that our next Global Flood CC monthly online meeting is this Friday, 5 Sep. at 9 am (EDT)
Keynote presentation by Prof. Gabriele Villarine
For information and link to join the meeting visit www.gewex.org/floods-cc/
A quick reminder that our next Global Flood CC monthly online meeting is this Friday, 5 Sep. at 9 am (EDT)
Keynote presentation by Prof. Gabriele Villarine
For information and link to join the meeting visit www.gewex.org/floods-cc/
Did you catch the latest issue of the GEWEX Quarterly? It's up on our website at www.gewex.org/gewex-conten..., and this edition talks about Arctic mixed-phase clouds in models, the ORCESTRA field campaign, the InPRHA initiative to improve multi-hazard flood forecasting systems, and more!
August 19, 2025 at 5:21 PM
Did you catch the latest issue of the GEWEX Quarterly? It's up on our website at www.gewex.org/gewex-conten..., and this edition talks about Arctic mixed-phase clouds in models, the ORCESTRA field campaign, the InPRHA initiative to improve multi-hazard flood forecasting systems, and more!
Have you missed today's monthly Flood CC meeting with Keynote speaker Prof. Tim Peterson from Monash University?
Not to worry, here is the link to the recording.
www.youtube.com/playlist?lis...
Have a great weekend...
Not to worry, here is the link to the recording.
www.youtube.com/playlist?lis...
Have a great weekend...
August 1, 2025 at 8:23 PM
Have you missed today's monthly Flood CC meeting with Keynote speaker Prof. Tim Peterson from Monash University?
Not to worry, here is the link to the recording.
www.youtube.com/playlist?lis...
Have a great weekend...
Not to worry, here is the link to the recording.
www.youtube.com/playlist?lis...
Have a great weekend...