On Nov 20, the NSF NCAR High Altitude Observatory (HAO) celebrated 85 years (you read that right: 85 years!!!) of studying the Sun! Founded in 1940 and then merged with NCAR in 1962, HAO has conducted world-class research, pioneering coronagraph development, eclipse expeditions & more!

We're halfway through #SC25! If you haven't stopped by yet, visit us at Booth #4302 anytime to speak with someone from our team about the services and research activities happening in CISL. We're always happy to help answer your questions!

We can't wait for tomorrow's events at #SC25! Be sure to stop by Booth #4032 where you can learn more about NSF NCAR's premiere computational science internship program. We will be at the SC25 Job Fair at booth JF10 from 10:30 am – 3 pm CST. ⭐ Learn more: www.cisl.ucar.edu/events/nsf-n...

Hello from #SC25! Be sure to stop by our📍 Booth #4032 at the America's Center Convention Complex this week. It's a fantastic opportunity to meet directly with CISL staff experts and explore new opportunities across a wide range of topics. 🎉 Learn more: www.cisl.ucar.edu/events/nsf-n...

We are headed to SC25 in St. Louis, Missouri, from November 16–21, 2025! Visit us at Booth #4032 at the America's Center Convention Complex to meet our staff experts and explore new opportunities. ➡️ For more details, visit: www.cisl.ucar.edu/events/nsf-n...

🌟 ☁️Introducing CIRRUS: NSF NCAR'S new on-prem cloud service! CIRRUS is designed to seamlessly integrate with NSF NCAR's existing HPC infrastructure, support software development, and host various research applications for Earth system science. ➡️ Learn more: www.cisl.ucar.edu/news/introdu...

The database is a combination of three NSF NCAR data repositories now in a single, analysis-ready research data commons. Congrats to @ncar-cisl.bsky.social on this valuable platform: gdex.ucar.edu

So proud of our work on GDEX! Check it out at gdex.ucar.edu

Undergraduate opportunity! 📣 The NSF SOARS program is open for applications! SOARS is an undergrad-grad bridge program focusing on promoting and supporting research, mentoring, and community. Learn more about eligibility and the app process: ucar.wd5.myworkdayjobs.com/en-US/UCAR_C...

Notice: data file downloads, Globus transfer, and data subset processing will be unavailable Nov 4-5. More information at gdex.ucar.edu/news/downtim...

@ncar-ucar.bsky.social @SC25 Conference: See how we're powering Earth Systems Science 🌎 . Check out Booth #4032 schedule to meet our Experts, find out about staff engagement, hear some intern presentations, and learn more about the work we do. See you in 2 weeks! www.cisl.ucar.edu/events/nsf-n...

We’re celebrating 25 years of @ncar-cisl.bsky.social Antarctic Mesoscale Prediction System (AMPS), which provides forecasting for Antarctica and has assisted both researchers and rescue missions alike. https://www.cisl.ucar.edu/news/weathering-forecast-how-amps-powers-antarctic-operations-0

On Wed., Nov. 12 from 7-8:30 PM MT, NSF NCAR scientists Kristen Krumhardt and Alice DuVivier will discuss how Earth System Models are used to investigate polar ecosystem change for the next Explorer Series lecture. Join us virtually or in-person at the Mesa Lab! www.eventsquid.com/event.cfm?id...

⌛ Still time to register for the 2nd Workshop on Correctness and Reproducibility for Earth System Software 🌎. Deadline for in-person participation extended to October 24, 2025. Join us in Boulder, CO next month November 5-7, 2025! ncar.github.io/correctness-...

📣 New article! Weathering the forecast: How AMPS powers Antarctic operations www.cisl.ucar.edu/news/weather... ❄️ @ncar-ucar.bsky.social

The NCAR Mesa Lab in #Boulder, including the Visitor Center and exhibits, will be closed on Saturday and Sunday, Oct. 18-19, for scheduled building maintenance. The parking lot and trail access will remain open through the weekend. The building will reopen on Monday, Oct. 20.

ENCORE!📣 NSF NCAR scientist Kelly Barsanti will be giving an encore presentation of her Explorer Series lecture on air quality. Join us on Thurs., Oct. 9 at the Longmont Museum from 7-9PM; hope to see you there! https://longmontcolorado.gov/event/ncar-explorer-series-a-history-of-urban-air-quality/

As wildfires intensify, we are helping communities stay prepared. With AI, satellites & seasonal forecasting, our researchers are enhancing wildfire risk predictions & arming emergency responders with valuable info to support their decisions. https://researchworks.ucar.edu/wildfires/

Extreme weather can delay travel and pose serious safety risks, but our research supports safe travel in the sky and on the road. We’re providing pilots with tools to steer clear of storms and developing systems to keep vehicles safe in winter weather. https://researchworks.ucar.edu/travel/

👏 @ncar-ucar.bsky.social has 2 nominations in the HPCwire Reader's Choice Awards! Go and vote for us! Polling closes on 10/03/25 www.hpcwire.com/2025-hpcwire... Categories: 2. Best Use of HPC in Physical Sciences🌽 🌧️ 8. Best Use of High Performance Data Analytics & Artificial Intelligence 🖥️

Unearthing predictability: CISL-driven research examines soil moisture forecasts @ncar-ucar.bsky.social www.cisl.ucar.edu/news/unearth...

🌍💧 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

Registration is open for the 2nd Workshop on Correctness and Reproducibility for Earth System Software ncar.github.io/correctness-.... Workshop held in conjunction with the Tutorial: Rigor and Reasoning in Scientific Software (R3Sw) Nov 5-7, 2025 at @ncar-ucar.bsky.social #BoulderCO & virtually.

A major milestone for @ncar-ucar.bsky.social : The Geoscience Data Exchange (GDEX) @ncar-gdex.bsky.social transition is complete 🎉This strategic initiative unifies 3 data repositories into a single, modernized, analysis-ready research data commons. www.cisl.ucar.edu/news/geoscie...

Electricity powers modern life. Powerful storms on the Sun and on Earth can pose risks to power grids and tech we rely on. We're helping power grids stay strong by forecasting severe weather & solar storms while guiding smarter infrastructure design. 💡 https://bit.ly/4nAtTFn

We’ve got out-of-this-world updates to share about our observatory in the works! 💫 The Coronal Solar Magnetism Observatory (COSMO) is being developed to help scientists better predict solar storms and when they may affect us on Earth. 🧵

Keep a vigilant eye on our website for updates: scied.ucar.edu/visit/ncar/s...

Anyone can be a scientist, and who knows, you might see a familiar face on the wall while you explore! @ncar-eol.bsky.social @lsu.bsky.social

Applications are OPEN for the Faculty Innovator Program, supporting collaborative interdisciplinary projects pairing faculty with NSF NCAR researchers. Applicants will start with the Ideas Lab workshops to co-develop proposals. Due Sept. 15. https://edec.ucar.edu/university-partnerships/innovators

As hurricanes intensify, our research helps to protect the vulnerable. NSF NCAR & UCAR are powering+improving hurricane forecasts with real-time satellite data, strong dropsonde tech & cutting-edge models to keep emergency managers & communities informed: https://researchworks.ucar.edu/hurricanes/

🚨 We're hiring! Admin Assistant II at @ncar-ucar.bsky.social ’s CISL lab in Boulder, CO 💻 ✈️ Travel planning, visitor support & more. Hybrid (3+ days onsite). Salary: $43,825–$54,055 💰. Great benefits! Apply by Sept 8. bit.ly/REQ-2025-108

Are you a #faculty member looking for a #residency opportunity? Apply for the EdEC Faculty Fellowship Program! Working in residence at NSF NCAR facilities, fellows develop research collabs, classroom content + more! https://edec.ucar.edu/university-partnerships/faculty-fellowship-program

Geomagnetic storms may affect satellites differently as the upper atmosphere changes over time.🛰️ This impacts their speed, altitude and how long they can remain operational. https://news.ucar.edu/133035/atmosphere-changes-so-will-its-response-geomagnetic-storms

So proud of the research we do to protect various communities.

Drought, floods, hailstorms, and heat waves can make or break a harvest. NSF NCAR research supports farmers by enhancing drought forecasts, improving storm models, and creating tools to help them make informed decisions. Learn more: https://researchworks.ucar.edu/agriculture/

From improving storm warnings to enhancing wildfire forecasts, research plays a critical role in protecting lives & communities. For the next few weeks, we’re sharing how publicly funded research benefits everyday Americans. Follow along & reshare: researchworks.ucar.edu

* CORRECTION: the film screening event is OCT 29. Need autumn plans? We’ve got a few ideas!💡Our Explorer Series is on the road this fall, so check out our lineup below and mark your calendars! 📆 Learn more: edec.ucar.edu/public/ncar-...

CISL has a new section: IMPACT (Intelligent Methods, Prediction, Analysis, and Community Tools)! This section will be significant step forward in advancing @ncar-ucar.bsky.social's goals for integrating cutting-edge AI into Earth system science. 🌎 Learn more: www.cisl.ucar.edu/news/cisl-la...

We’re rolling out the sunshine yellow carpet for our newly renovated and enlightening Sun-Earth Connections exhibit at the Mesa Lab Visitor Center! ☀️➡️🌎 #MesaLabMonday 🧵

Be sure to submit your abstract for the 2nd Workshop on Correctness & Reproducibility for Earth System Software by this Friday, July 25th!

🚨Don’t miss out on the 2025 Pythia Cook-off Hackathon next month! Be sure to register by Sunday, July 20th. 
Learn more here: projectpythia.org/pythia-cooko...

Still 10 more days to join us in Boulder to cook up some great open-source geoscience Python notebooks!

Happy July! There is still time to register for the 2025 @projectpythia.bsky.social Cook-off Hackathon! Registration closes July 20th. 📅 Aug 5–8 | 📍 @ncar-ucar.bsky.social Mesa Lab in Boulder, CO. Learn more: projectpythia.org/pythia-cooko...

Abstract submissions are open through July 25 for the 2nd Workshop on Correctness & Reproducibility for Earth System Software! 📍 Nov 5–7, 2025 | NSF NCAR Mesa Lab in Boulder, CO + virtual
🔗 Held with the “Rigor & Reasoning in Scientific Software” tutorial Details: ncar.github.io/correctness-...

Be sure to apply for student support by this Friday (6/20) for the Project Pythia Hackathon on 8/5-8/8!

🚀 Exciting news: The NSF NCAR Data Commons is entering its final phase! By fall 2025, we’re transforming how data is managed and shared to support AI/ML, collaboration, and discovery across labs. 🔗 Learn more on our project webpage: www.cisl.ucar.edu/projects/nsf...

Travel Support deadline for 2025 Pythia Cook-off Hackathon is 6/20/25. The Hackathon takes place 8/5-8/8 in Boulder, CO. Participant Travel Support is limited and only to students & PostDocs residing in the US. Please indicate support needs when you register projectpythia.org/pythia-cooko...

✨ We are inviting all RDA users and followers to fill out this quick 2-minute survey to share your insights on data & how to improve the RDA — even if you have no experience with the RDA! 🔗 docs.google.com/forms/d/e/1F...

✨There’s still time to share your voice in the 2025 NSF Unidata Community Survey, closing June 20!✨ Help shape how we support the Earth sciences community. The survey should take no more than 15 minutes, and will really help us understand your needs. 🔗 Survey: arcg.is/zLOSW #PoweredByUnidata

Join us for the 2025 Pythia Cook-off Hackathon!
Registration is open and closes July 20th. 

📅 Aug 5–8 | 📍 NSF NCAR Mesa Lab in Boulder, CO. 🚨 Apply for travel support for US-based students/postdocs by June 20th!
Learn more: projectpythia.org/pythia-cooko...