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NSF NCAR CGD Laboratory
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Advancing the understanding of Earth system variability and addressing the risks. Home of #CESM
🌎 Global Conditions: 2024 Snapshot 🌎
The BAMS State of the Climate report shares the latest, reliable measurements of Earth’s system, with input from 590 scientists across 58 countries. Explore many of the datasets on the CGD Climate Data Guide. 🔗 lnkd.in/gvgP2Ryx
November 17, 2025 at 7:56 PM
🌊 NSF NCAR hosted the first CROCODILE & MOM6 Workshop at the Mesa Lab in Boulder, bringing together 30 scientists for a week of collaboration and hands-on modeling. 🌎 Teams are developing tools to build regional ocean models in hours, not weeks. Watch recordings: lnkd.in/gmibERzU
October 22, 2025 at 3:49 PM
🌊 In 2012, CGD’s Aixue Hu showed how closing the Bering Strait in models affects Atlantic currents. Today, Science revisits this idea, asking if a giant dam could help keep Europe warm. Why it matters: ocean gateways, tipping points & bold ideas all collide. 🔗 lnkd.in/gS_sHikw
September 29, 2025 at 7:54 PM
🌍💧 New models reveal the secret life of water!

SCI-SWIM, led by Rice & NCAR with NSF support, tracks where rain comes from using stable water isotopes — tracing moisture from oceans to clouds to ice sheets.

🔗 Learn more: news.rice.edu/news/2025/ne...

#WaterCycle #NSF
September 22, 2025 at 5:02 PM
Big thanks to CGD’s Kyle Nardi for an engaging Explorer Series talk on extreme weather & national parks! 🌄🌪️ Hosted by NSF NCAR’s EdEC at Bambei Brewing with ~40 attendees. Curious about the series? Learn more here: lnkd.in/gaP_AgGr 💬✨
August 19, 2025 at 4:06 AM
🚨 Join us Oct 13–17, 2025 at the NSF NCAR Mesa Lab for the first CROCODILE + MOM6 Workshop! 🌊 A hands-on event for regional ocean modeling with MOM6 in CESM. Learn, build, & collaborate! Apply by Aug 18: lnkd.in/gDfAVaKn 🛠️ Questions? Contact fair@ucar.edu #OceanModeling #MOM6
July 31, 2025 at 6:39 PM
🌍 CGD hydrologist Andrew Wood was featured in Science for transforming raw weather data into detailed forecasts—launching a new field. But as he notes, more complexity doesn’t guarantee certainty. 🔗 Read “Hazy Futures”: lnkd.in/d5mhG2bW 📘 Original Research: lnkd.in/gcuv9cjX
July 24, 2025 at 9:01 PM
🌍 A few weeks ago, NSF NCAR scientists were at the Gordon Research Conference on Machine Learning & Earth System Modeling at Bryant University! 💡A high-impact event driving innovation through deep discussion & new research. Big thanks to everyone sharing their science and ideas!🔬 #EarthScience #ML
July 23, 2025 at 3:46 PM
In 2024, U of Idaho got a 6-year NSF grant to study how drought & wildfire affect western forests. EMBER unites scientists incl. CGD’s Will Wieder. He joined the EMBER Boot Camp in May to explore forest recovery. 🌲🔥🌎 lnkd.in/gyMBWevw #ForestResilience #WildfireScience
July 21, 2025 at 4:03 PM
Earlier this year, CGD scientists joined global researchers at the 2025 AMS Summit in Denver 🌎🌿❄️🔥, covering topics from Polar to Fire Meteorology. Congrats to Alice K. DuVivier on winning the Charles Franklin Brooks Award for her leadership in Polar Meteorology! ✨
July 17, 2025 at 7:24 PM
That’s a wrap on the 2025 CESM Tutorial! 🌍💻 Huge thanks to NSF NCAR staff & all who joined us in Boulder. 🏔️ From lectures to hands-on labs & networking, it was a great week! 🌟 Missed it? Watch replays 🎥 lnkd.in/dAiy24yx & learn more 🌐 lnkd.in/dQgZXwFq
July 16, 2025 at 9:22 PM
Join us for the 30th Annual CESM Workshop with an unforgettable Anniversary Celebration honoring the legacy of Warren Washington. 🌎
📆 Register by 5/29 to attend in person: www.eventsquid.com/event.cfm?id...
☀️Celebration Registration: docs.google.com/forms/d/e/1F...
May 28, 2025 at 3:04 AM
April 22, 2025 at 6:06 PM
🚨 Call for Abstracts: 2025 CESM Workshop
🌍 Dates: June 9-11, 2025, in Boulder, CO!
📝 Submit your abstract by April 30th!Notifications by May 5th.
🎟️ In-person registration closes May 29th.
👉 Visit the website for more info & lodging details.
🔗 Link to submit Abstract:
docs.google.com/forms/d/e/1F...
April 21, 2025 at 11:15 PM
🌀 Colorado’s Winds and Changing Weather Patterns 🌀

Check out this recent article, journals.ametsoc.org/view/journal..., in the Bulletin of American Meteorological Society, by CGD Scientists Jerry Meehl and Christine Shields and other NSF NCAR and CU Boulder scientists! 💨
March 19, 2025 at 3:37 PM
🚨 Exciting Opportunity for Grad students and Postdocs!
Apply to attend the Dynamical Core Model Intercomparison Project (DCMIP-2025) & Summer School.🌞
📅 Dates: June 2-6, 2025
📍 Location: NCAR, Mesa Lab, Boulder, CO
🔗 Learn more: lnkd.in/gBzF3zyZ
📝 Apply by March 28, 2025:  lnkd.in/gB82sew3
March 11, 2025 at 5:28 PM
Happy International Day of Women and Girls in Science! 🌎 CGD is proud to celebrate the incredible women scientists who inspire us everyday.✨
February 11, 2025 at 10:35 PM
🌎 Unlock Earth system modeling with CESM! 🚀 Join the CESM Tutorial in Boulder, CO, July 7-11, 2025, designed for beginners. Learn to run CESM and advance your research or career. 💻 Free to apply. Apply by Feb 7th! www.cesm.ucar.edu/events/tutor...
February 4, 2025 at 9:56 PM