AGU Catchment Hydrology Technical Committee

Interested in joining the AGU H3S team in 2026? You still have a chance! The application deadline has been extended until March 13. Apply at the link below!!! 👇👇👇

📢 ONLY 1 WEEK LEFT 🫣to submit your abstract for #EGU26!

👇 Your next steps?
✔️Your Copernicus.org login details
✔️ An EGU membership (www.egu.eu/0ZFO4P/)
✔️ Your abstract🥳!

Submit NOW: www.egu26.eu
📅 Deadline: 15 January 2026, 13.00CET
🎥: Lukas Hörtnagl on #imaggeo

All,

The WARR website has been updated with 2026 schedule.

www.cee.psu.edu/events/women...

The page includes registration link, 2026 schedule in pdf, and all archived talks from 2021 - 2025.

@margaretzimmer.bsky.social @waterbarnes.bsky.social @agucatchhydro.bsky.social @lmcp.bsky.social

Image description: A mountain and lake reflection in the background. Text reads:'' We are giving out 15 registration fee waivers! You identify barriers that you come across during the meeting as a ‘secret shopper’. Fill the form by 23 January 2026! with a QR code.''

Attend #EGU26 without a registration fee😮?

If you have physical or mental #disabilities, are chronically ill or have faced barriers attending a #meeting, you can now participate in our Accessibility and Inclusivity Advisory Group by 23 January 2026.
👉: egu.eu/9PXKSQ
📸: Daniel Hölbling on #imaggeo

Happy new year!

Women Advancing River Research (WARR) 2026, featuring woman scientists from around the world.

3rd Thursday each month, 11 – 12 noon US ET

Pls spread the word.

Register: psu.zoom.us/meeting/regi...

@waterbarnes.bsky.social @agu-h3s.bsky.social @aguwaterquality.bsky.social

Happy New Year from AGU!

Thank you for being a part of our global community.

#AGU #NYE #NewYears #science

Image description: A night sky lit by fireworks above silhouetted trees. Text reads:'' Happy New Year 2026''. with EGU logo.

🎉 Happy New Year from #EGU to our #geoscience community!

Wishing you a fantastic start to the year, full of success, achievements and wonderful opportunities🤩

📸: Gaël Cessateur on imaggeo.egu.eu

Process network illustration showing directionality and strength of relationships between hydro climatic variables across CONUS Ameriflux sites

Postdoc @zhaozhechen.bsky.social is representing our Powell Center ecosystem synchrony group at AGU this year! Come check out his Thursday 10:52 AM talk (abstract 1882146) in rm 228-230! it’s all about hydroclimatic and critical zone synchrony with/drivers of evapotranspiration.

✅ Final exams
✅ #AGU25 planning
⬛️ submit abstract to Biogeomon: bit.ly/biogeomon_ab...

Finding research funding can be tough—AGU made easier.

AGU Grant Finder, a powerful resource that suggests funding options based on your research profile or lets you search by keyword/funder, exclusively for AGU Members. Join today: agu.org/membership

👉 buff.ly/nISSCx0

Effects of Climate Change on the Hydrological Regime of a Mountainous Catchment: A Case Study from the Hindu Kush Himalayan Region | Journal of Hydrologic Engineering | Vol 30, No 3 AbstractMountainous basins account for approximately 22% of the global population and exhibit high sensitivity to climate change, underscoring the importance of assessing future water availability in ...

More information: ascelibrary.org/doi/10.1061/...

...ensuring reliable predictions by combining outputs from various climate models. It highlights significant declines in discharge and shifts in seasonal hydrological patterns by the end of the century, emphasizing the basin's sensitivity to climate dynamics."

According to the authors: "The study uses four conceptual hydrological models combined with a degree-day snow module to simulate the streamflow. A multimodel ensemble of CMIP6 GCMs was created using Bayesian model averaging, ...

This week in our #AGU25 #CatchmentHydrology Early Career series, we highlight: “Effects of Climate Change on the Hydrological Regime of a Mountainous Catchment: A Case Study from the Hindu Kush Himalayan Region” by
Malla Mani Kanta et al. (2025).

HUGE HYPE for our #CatchmentCup2025 WINNER by overwhelming majority: the ONÇA Catchment in Brazil!!! Thank you to everyone who voted for their favorite catchments throughout the past month to make this all possible. Happy last day of Catchment Cup and Happy Halloween 🎃 from AGU H3S! 🎉🎉🎉

IT'S TIME TO DETERMINE YOUR #CatchmentCup2025 WINNER! Our final two catchments are ONCA and JAGUARIBE (both named after jaguars!)! Keep an eye out for facts about these wonderful catchments posted today and VOTE for your winner at www.agu-h3s.org/rivercup until TOMORROW at 5 pm ET!!!

Say hello to your FINAL FOUR: Onca, Jaguaribe, McMurdo, and Yangtze!!! Stay tuned till TOMORROW to vote down to the TOP TWO catchments in #CatchmentCup2025 !!!

Happy Friday!! Here are your #CatchmentCup2025 Great Eight!!

Its time to NARROW down to the Fabulous Four! You have until Tuesday 10/28 to vote and check out the amazing papers from these sites here: www.agu-h3s.org/rivercup

More information:
doi.org/10.1175/BAMS...

According to the authors: "INDOFLOODS is a comprehensive flood event database for India, enhancing understanding of floods across diverse climatic and geographical settings and serving as a vital resource for science and practice to improve flood management strategies."

This week in our #AGU25 #CatchmentHydrology Early Career series, we highlight: “INDOFLOODS: A Comprehensive Database for Flood Events in India Enhanced with Catchment Attributes” by Sai Kiran Kuntla et al. (2025).

Your Round 2 #CatchmentCup2025 Snow-dominated catchments are #HubbardBrook and #McMurdo !!! www.agu-h3s.org/rivercup Stay tuned for the last Round 2 match ups starting TOMORROW at 9 am ET!!

It’s time for ROUND 2 of #CatchmentCup2025! Our four #headwater semifinalists are competing for their chance at the title of world’s most remarkable catchment!

Cast your votes at www.agu-h3s.org/rivercup until TONIGHT (10/15) 4 pm PT, and come back for some fun facts about these four catchments!

Assistant Professor of Hydrogeology About Western: Western Washington University, with over 15,000 students in seven colleges and the graduate school, is nationally recognized for its educational programs, students and faculty. The campus is located in Bellingham, Washington, a coastal community of 90,000 overlooking Bellingham Bay, the San Juan Islands and the North Cascades Mountain range. The city lies 90 miles north of Seattle and 60 miles south of Vancouver, British Columbia. Western has additional sites in Anacortes, Bremerton, Everett, Port Angeles, and Poulsbo. Western is recognized nationally for its successes, such as being named one of the top public master's-granting institutions in the Pacific Northwest for 25 years in a row by U.S. News & World Report. About the Geology Department: The Geology Department has 17 faculty, offering BA, BS and MS programs in Geology, Geophysics, and Science Education, serving approximately 190 majors. The department has strengths in field and lab-based teaching and research in geomorphology, igneous petrology, geophysics, hydrogeology and envionmental/engineering geology, planetary geology, sedimentology, science education, and structure/tectonics. Additional information about our programs can be found at https://geology.wwu.edu/. The Geology Department strives to further Western's identity as an institution that welcomes and embraces diversity and encourages applications from diverse candidates. About the Position: The ideal candidate will support our department's ability to produce workforce-ready geoscientists. We seek individuals who are enthusiastic about teaching and who will establish a productive research program that involves undergraduate and Master's-level students. Broad areas of research interest may include, but | are not limited to, groundwater-surface water interactions, environmental hydrogeology, and groundwater systems (e.g-geothermal, fault zone, coastal, mountain). Teaching responsibilities will in…

The Geology Dept at WWU is hiring an Assistant Prof in Hydrology! Come be my colleague in a great department! More info in the attached flyer, and at hr.wwu.edu/careers-facu...

Welcome back to another round of #CatchmentCup2025! In our final matchups of round 1, eight HUMAN-IMPACTED catchments will compete head to head!

Cast your votes at www.agu-h3s.org/rivercup until TOMORROW (10/14) 5 pm ET, and stay tuned for facts posted throughout the day about these catchments!

The winners of Round 1 snow-dominated catchments: Hubbard Brook, East River, Burabay, and McMurdo!

Drumroll please.....the winners of round 1's snow-dominated catchments are.....

HUBBARD BROOK, EAST RIVER, BURABAY, and MCMURDO!!!
Some of these matchups were close so keep those votes coming for human-dominated catchments starting next week, 10/13!!!
#CatchmentCup2025

Upcoming #WARR talks on perplex water-sediment-wood interactions in dynamic, unconfied #river corridors!

Dr. Anna Marshall, U. Tennessee
Dr. Sara Rathburn, Colorado State U.

Register here: psu.zoom.us/meeting/regi...

All past talks here: www.cee.psu.edu/events/women...

Transferability of machine-learning-based modeling frameworks across flood events for hindcasting maximum river water depths in coastal watersheds Abstract. Despite applications of machine learning (ML) models for predicting floods, their transferability for out-of-sample data has not been explored. This paper developed an ML-based model for hin...

More information: nhess.copernicus.org/articles/24/...

This supports insurance companies, public health officials and emergency managers to better assess the impacts of hurricanes and extreme flooding on human respiratory health.”

According to the authors: “Our study provides a foundation for quantitative assessments of flood impacts on indoor mold spores in residential buildings.