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UW–Madison Department of Atmospheric & Oceanic Sciences

@uwmad-aos

News and information from the Department of Atmospheric and Oceanic Sciences at the University of Wisconsin–Madison.

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Latest posts by UW–Madison Department of Atmospheric & Oceanic Sciences @uwmad-aos

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Weather Watch - March 6, 2026 A discussion of the past week's weather and the weekend forecast

Please join us for Weather Watch today at 12:15 PM CST (1815 UTC) today, March 6, 2026, streaming online at go.wisc.edu/uwaos-wxwatch

Hope to see you there!

06.03.2026 16:27 👍 0 🔁 0 💬 0 📌 0
Flyer for AOS Robock Public Lecture with Dr. Clara Deser

Flyer for AOS Robock Public Lecture with Dr. Clara Deser

Our 15th annual Robock Lecture is just three weeks away on March 24! This year’s speaker is Dr. Clara Deser, senior scientist at the National Center for Atmospheric Research (NCAR).

Register here: go.wisc.edu/pc3ui6.

We hope to see you there!

03.03.2026 20:56 👍 2 🔁 1 💬 0 📌 0
Flyer for AOS Colloquium with Patrick Taylor, March 2, 2026

Flyer for AOS Colloquium with Patrick Taylor, March 2, 2026

Today at 3:30 CT! Join us for our colloquium with Patrick Taylor, research scientist at NASA Langley Research Center, who will discuss "Sea ice survivability across the Arctic Ocean: Influencing factors and regional variability."

Livestream: www.youtube.com/watch?v=9qxZ...

02.03.2026 15:01 👍 1 🔁 0 💬 0 📌 0
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Weather Watch - Feb 27, 2026 A discussion of the past week's weather and the weekend foredast

Please join us for Weather Watch today at 12:15 PM CST (1815 UTC) today, February 27, 2026, streaming online at go.wisc.edu/uwaos-wxwatch

Hope to see you there!

27.02.2026 16:42 👍 1 🔁 1 💬 0 📌 0
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UW-AOS Colloquium - February 23, 2026 - Faculty Flash talks Speaker: Faculty Flash Talks With: Ángel F. Adames Corraliza, Bee Leung, Andrea Lopez Lang, Dan Vimont, and Till Wagner Five AOS faculty will highlight their background, areas of expertise/interest,...

Join us today for AOS Faculty Flash Talks at 3:30 CT! Ángel F. Adames Corraliza, Bee Leung, Andrea Lopez Lang, Dan Vimont, and Till Wagner will highlight their background, areas of expertise/interest, and the research groups they lead.

23.02.2026 16:39 👍 0 🔁 1 💬 0 📌 0
Flyer for AOS Leonard Robock Lecture with Dr. Clara Deser

Flyer for AOS Leonard Robock Lecture with Dr. Clara Deser

Join us on Tues, March 24, for our 15th annual Leonard Robock Lecture!

Dr. Clara Deser, senior scientist at NCAR, will discuss "A Range of Outcomes: The Combined Effects of Natural and Anthropogenic Influences on Local Climate.”

Register today: go.wisc.edu/pc3ui6

17.02.2026 16:37 👍 4 🔁 3 💬 0 📌 0
UW-AOS Colloquium - February 16, 2026 - John Knox
UW-AOS Colloquium - February 16, 2026 - John Knox YouTube video by UW-AOS UW Madison

Today at 3:30 pm CT: Clear-air turbulence (CAT) research—and plenty of CAT puns—with John Knox, the recipient of the 2025 AOS Distinguished Alumni Award!

Livestream: www.youtube.com/watch?v=Y7AV...

16.02.2026 15:20 👍 6 🔁 2 💬 0 📌 1
UW-AOS Department Seminar - February 11, 2026 - Mayra Oyola-Merced
UW-AOS Department Seminar - February 11, 2026 - Mayra Oyola-Merced Speaker: Mayra Oyola-Merced, AOS assistant professor and Ned P. Smith Distinguished Chair of Meteorology Title: From Delta Flight 56 to U.S. Airport Crosswinds: Atmospheric Conditions Shaping Modern ...

Today at 2:30 CT! Mayra Oyola-Merced, AOS assistant professor and Ned P. Smith Distinguished Chair of Meteorology, will discuss "From Delta Flight 56 to U.S. Airport Crosswinds: Atmospheric Conditions Shaping Modern Aviation Hazards."

11.02.2026 15:12 👍 1 🔁 0 💬 0 📌 0
UW-AOS Colloquium - February 2, 2026 - Ross Dixon
UW-AOS Colloquium - February 2, 2026 - Ross Dixon YouTube video by UW-AOS UW Madison

Today at 3:30 pm CST! Ross Dixon, asst prof of earth and atmospheric sciences, University of Nebraska–Lincoln, and AOS alumnus, will discuss "Navigating Uncertainty in Climate Projections: Two Land-Atmosphere Examples Across the Central United States."

Livestream: www.youtube.com/watch?v=Eolb...

02.02.2026 15:15 👍 0 🔁 0 💬 0 📌 0

There will be no Weather Watch today. We will resume Weather Watch next week.

30.01.2026 14:47 👍 1 🔁 0 💬 0 📌 0
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2026 Distinguished Teaching Award recipients announced Thirteen UW–Madison faculty members have been chosen to receive this year’s Distinguished Teaching Award.

AOS professor Jon Martin was one of thirteen faculty members selected to receive a Distinguished Teaching Award. The award—the university’s highest honor for teaching—will be presented on April 15. You’d be hard pressed to find anyone more deserving—congratulations, Jon!

23.01.2026 19:27 👍 8 🔁 1 💬 1 📌 0
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UWM Research Examines Climate Change and Asthma Risk Among Milwaukee Children Wisconsin researchers are exploring how climate change may be affecting asthma risk among children in Milwaukee Public Schools.

AOS prof Tracey Holloway and UW–Milwaukee environmental health sciences prof Amy Kalkbrenner are exploring the link between air pollution and asthma-related visits to school nurses in Milwaukee Public Schools:

13.01.2026 20:14 👍 5 🔁 1 💬 0 📌 0
AOS professor Fraser King

AOS professor Fraser King

We're thrilled to welcome Fraser King to our faculty as an assistant professor. Learn more in a brief Q&A with Fraser about his background, research, and what excites him about UW–Madison and AOS: www.aos.wisc.edu/news/q&a_fra...

08.01.2026 19:42 👍 12 🔁 5 💬 0 📌 0
AOS professor Michael Morgan

AOS professor Michael Morgan

AOS professor Michael Morgan is the new L&S Associate Dean for Research. He brings a wealth of experience, having held numerous departmental, campus, and federal leadership roles, and is well positioned to help address the challenges facing academic research today. Congratulations, Michael!

06.01.2026 19:35 👍 15 🔁 2 💬 0 📌 1
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Trump’s closure of national weather center may imperil UW-Madison research The planned closure of the National Center for Atmospheric Research would endanger decades of research at UW-Madison and UW-Milwaukee, scientists say.

NCAR has been the magic sauce that has made weather/climate studies and advances in US and the world over great. madison.com/news/local/e... www.jsonline.com/story/news/e...

23.12.2025 01:13 👍 34 🔁 20 💬 0 📌 2
John Knox, recipient of the AOS Distinguished Alumni Award for Outstanding Achievement

John Knox, recipient of the AOS Distinguished Alumni Award for Outstanding Achievement

Melissa Breeden, recipient of the AOS Early Career Alumni Award

Melissa Breeden, recipient of the AOS Early Career Alumni Award

We’re thrilled to announce our 2025 alumni award winners!

John Knox is the recipient of the AOS Distinguished Alumni Award for Outstanding Achievement: go.wisc.edu/9xt2po

Melissa Breeden is the recipient of AOS Early Career Alumni Award: go.wisc.edu/r5ae23

Congratulations to you both!

17.12.2025 18:52 👍 3 🔁 0 💬 0 📌 0
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Ecometeorology at AGU 2025 — Ecometeorology Lab List of Fall 2025 AGU talks

Here is Ecometeorology and colleague AGU 25 line up - lots of good stuff here: flux.aos.wisc.edu/projects/202...

11.12.2025 02:14 👍 6 🔁 1 💬 0 📌 0
Poster for AOS colloquium with Hao Fu

Poster for AOS colloquium with Hao Fu

Join us today for our Colloquium Series at 3:30 CST! Hao Fu, associate professor, School of Atmospheric Sciences, Nanjing University, will discuss "The Fluid Dynamics of Spontaneous Tropical Cyclogenesis."

Livestream: www.youtube.com/watch?v=trXb...

08.12.2025 14:06 👍 2 🔁 0 💬 0 📌 0
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Weather Watch - December 5, 2025 A discussion of the past week's weather and the weekend forecast

Please join us for the last Weather Watch of the fall semester at 12:15 PM CST (1815 UTC) today, December 5, 2025, streaming online at go.wisc.edu/uwaos-wxwatch

Hope to see you there!

05.12.2025 16:30 👍 2 🔁 0 💬 0 📌 0
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Smart farming UW‘s statewide network of hyper-local weather stations gives Wisconsin growers a powerful tool to reduce costs and improve yields.

UW–Madison‘s statewide network of hyper-local weather stations gives Wisconsin growers a powerful tool called Wisconet to reduce costs and improve yields.

03.12.2025 22:07 👍 20 🔁 5 💬 0 📌 1

Featuring AOS prof. @alopezlang.bsky.social!

03.12.2025 19:37 👍 4 🔁 1 💬 0 📌 0
Poster for AOS colloquium with Elizabeth Yankovsky

Poster for AOS colloquium with Elizabeth Yankovsky

Join us today for our Colloquium Series at 3:30 CST! Elizabeth Yankovsky, assistant professor of earth and planetary sciences, Yale University, will discuss "Geophysical Fluid Dynamics Perspectives on Marine Carbon Dioxide Removal."

Livestream: go.wisc.edu/uwaos-youtube

01.12.2025 15:42 👍 2 🔁 0 💬 0 📌 0
Poster for AOS colloquium with John Albers

Poster for AOS colloquium with John Albers

Join us today for our Colloquium Series at 3:30 CST! John Albers, research scientist at NOAA Physical Sciences Laboratory and AOS alumnus, will discuss "Real-Time Identification of ‘Forecasts of Opportunity’ to Improve Subseasonal Forecast Guidance."

Livestream: www.youtube.com/watch?v=tIiy...

24.11.2025 15:56 👍 1 🔁 0 💬 0 📌 0
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Weather Watch - November 21, 2025 A description of the past week's weather and the weekend forecast

Please join us for Weather Watch of at 12:15 PM CST (1815 UTC) today, November 21, 2025, streaming online at go.wisc.edu/uwaos-wxwatch

Hope to see you there!

There will be no Weather Watch next week, the Friday after Thanksgiving.

21.11.2025 17:16 👍 3 🔁 0 💬 0 📌 0
UW-AOS Ph.D. Defense - November 20, 2025 - Nikaan Koupaei Abyazani
UW-AOS Ph.D. Defense - November 20, 2025 - Nikaan Koupaei Abyazani YouTube video by UW-AOS UW Madison

PhD defense seminar from Nikaan Koupaei-Abyazani from Ecometeorology lab @uwmad-aos.bsky.social today at 1 pm CST - watch online: Title: A Different Peat Perspective: Quantifying Tropical Peatland Ecosystem Variables from the Ground and from Space www.youtube.com/watch?v=TnY3...

20.11.2025 15:11 👍 2 🔁 1 💬 0 📌 0

It’s always great to chat about the stratosphere. The last major sudden stratospheric warming event to occur in November was in 1968! We might do it again this year. We’ve had a few minor events in since then (e.g., 1996, 2000, 2009, 2016) and they hint at an active wintery December!

19.11.2025 17:45 👍 11 🔁 4 💬 0 📌 0
Poster for AOS Seminar with Doreen Mwara Anande

Poster for AOS Seminar with Doreen Mwara Anande

Join us today for a Department Seminar at 2:30 CST! Doreen Mwara Anande, AOS graduate student, will discuss "Unpacking Africa's Hydroclimatic Volatility: A Climatology of Rapid Change Events and Their Large-Scale Drivers."

Livestream: www.youtube.com/watch?v=Cp8D...

19.11.2025 15:31 👍 1 🔁 0 💬 0 📌 0
Poster for AOS-CPEP joint colloquium with LuAnne Thompson

Poster for AOS-CPEP joint colloquium with LuAnne Thompson

Join us today for an AOS-CPEP joint colloquium at 3:30 CST! LuAnne Thompson, professor of oceanography, University of Washington, will discuss "Impacts, Tracking, and Predicting Marine Heatwaves." Note: This will be a remote presentation.

Livestream: go.wisc.edu/uwaos-youtube

17.11.2025 15:52 👍 0 🔁 0 💬 0 📌 0
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Weather Watch - November 14, 2025 A description of the past week's weather and the weekend forecast

Please join us for Weather Watch of at 12:15 PM CST (1815 UTC) today, November 14, 2025, streaming online at go.wisc.edu/uwaos-wxwatch

Remember that we are starting at 12:15 PM this semester because there is a class in the room right before Weather Watch.

Hope to see you there!

14.11.2025 17:03 👍 0 🔁 0 💬 0 📌 0
2025 November 11 - Aurora - West View
2025 November 11 - Aurora - West View YouTube video by AOSSRooftopCameras

From the top of the Atmospheric, Oceanic, and Space Sciences building @uwmadison.bsky.social you can get a sense of how great the aurora was last night. This is the west view (not north!) youtu.be/V10uZNIuSCU
Thanks @uwmad-aos.bsky.social & @pth1.bsky.social for sharing the video!

12.11.2025 14:51 👍 4 🔁 1 💬 0 📌 0