Michael French @StonyBrook_RAM
The Radar And Mesoscale Observations Group at Stony Brook University | Severe Storms and Tornadoes | Weather Radar Applications | Led by Michael French Stony Brook, New York Joined May 2020-
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Thanks to the VTSU Lyndon students, it was a great experience!
Thanks to the VTSU Lyndon students, it was a great experience!
Many thanks to @JakeMulholland1 for his visit and great @SoMAS talk today on vertical wind shear influences on supercell updraft characteristics. Exciting to have Jake in the SUNY family! (Sorry, I’m bad with photos and only got the last slide 😳)
Call for Papers! The abstract submission and registration for the 12th European Conference on Severe Storms (ECSS2025) to be held in Utrecht, Netherlands, on 17 - 21 November 2025 is open. Find out more at ecss.eu
On my 10th anniversary at @SoMAS I was gifted with…turkeys outside my office! Are they trying to tell me something? 😀
If you were wondering where to show your newest research results on severe storms next year: ESSL & KNMI are proud to announce the 12th ECSS, which will take place in Utrecht, Netherlands between 17 and 21 November 2025. Looking forward to seeing you there!
Great week at #31sls with old and new students, and ticking off a Tues evening talk achievement.
Stony Brook @SoMAS is hiring in AI/ML and climate at Assist Prof level. climate-related topics through AI/ML from diverse disciplines encouraged: climate and extreme weather, biogeochemistry, earth systems science, ecology & evolution, and social science apply.interfolio.com/153869
Here are the latest storm total rainfall reports from Saturday night through Monday morning. Heavy rainfall led to catastrophic flooding in portions of southwestern CT, and northwestern Suffolk. Locally, amounts were over 10 inches. Continue to heed remaining road closures.
The duck pond at Stony Brook’s Avalon Nature Preserve has been emptied as a result of the flash flood. 🎥: @AndrewTheoPhoto
A potentially awful situation is unfolding in central Long Island right now. The @nysmesonet's Stony Brook site has already observed ~8" of rain in the past 24 hours, with nearly all of that falling since 6PM. They've observed an incredible 3.5" in one hour. More is on the way.
The supercell that produced the Barnsdall, OK EF4 tornado had a ZDR column area of 60 square km (based on our algorithm) ~1.5 km above the freezing level just prior to tornado formation, consistent w/ other EF4 tornadoes. At 300 m above the freezing level, it was 111 square km.
Thanks to the local AMS chapter and the NY office for the invite to give a talk this morning. The Open House had a great turnout and it was nice chatting with the forecasters (and visitors).
Thanks to the local AMS chapter and the NY office for the invite to give a talk this morning. The Open House had a great turnout and it was nice chatting with the forecasters (and visitors).

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