Photo above: Image of a bomb cyclone that brought heavy snow and strong winds to the U.S. East coast during January 2018. Professor Chang’s research will explore how these cyclones and their impact will change in a warming world. Credit: NOAA

From Researcher Investigates New Modeling Technology to Assess Climate Change Impact on Winter Storms on Stony Brook News, October 3, 2019

STONY BROOK, NY, October 3, 2019 —  Winter storms result in substantial loss of life and property. Scientists are investigating how these extreme winter weather events that cause damage are influenced by climate change.

Edmund KM Chang, PhD, a Professor in the School of Marine and Atmospheric Sciences (SoMAS) at Stony Brook University, has received a two-year $200,000 grant from the National Oceanic and Atmospheric Administration Modeling, Analysis, Predictions and Projections program (NOAA/MAPP) to look more closely at the interactions between diabatic heating and storm dynamics to assess how warming temperatures will impact major snowstorms and winter floods.

Recent studies have suggested that previous versions of Global Climate Models (GCMs) may not have sufficient resolution to correctly simulate the interactions between diabatic heating and storm dynamics, potentially under-estimating the intensity of these storms in future projections.

Professor Chang says his project will study these storms using, for the first time, multi-model ensemble projections that have resolution high enough to define and better simulate these interactions. He contends the results of the research will provide better understanding on how these hazards will change in the future.


About Stony Brook University
Stony Brook University is going beyond the expectations of what today’s public universities can accomplish. Since its founding in 1957, this young university has grown to become a flagship as one of only four University Center campuses in the State University of New York (SUNY) system with more than 26,000 students and 2,600 faculty members, and 18 NCAA Division I athletic programs. Our faculty have earned numerous prestigious awards, including the Nobel Prize, Pulitzer Prize, Indianapolis Prize for animal conservation, Abel Prize and the inaugural Breakthrough Prize in Mathematics. The University offers students an elite education with an outstanding return on investment: U.S. News & World Report ranks Stony Brook among the top 50 public universities in the nation. Its membership in the Association of American Universities (AAU) places Stony Brook among the top 62 research institutions in North America. As part of the management team of Brookhaven National Laboratory, the University joins a prestigious group of universities that have a role in running federal R&D labs. Stony Brook University is a driving force in the region’s economy, generating nearly 60,000 jobs and an annual economic impact of more than $4.6 billion. Our state, country and world demand ambitious ideas, imaginative solutions and exceptional leadership to forge a better future for all. The students, alumni, researchers and faculty of Stony Brook University are prepared to meet this challenge.

About the School of Marine and Atmospheric Sciences
The School of Marine and Atmospheric Sciences (SoMAS) is a leader in marine, atmospheric and sustainability research; education; public service; and is SUNY’s designated center for the marine sciences. The School is among the leading oceanography and atmospheric sciences institutions in the world, providing students with access to state-of-the-art research laboratories, shipboard experiences, high-powered radar and computing facilities. SoMAS provides expanded study opportunities in the fields of ocean conservation, climate change and extreme weather, sustainability, waste management, marine fisheries and resources, and many others.

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