Loop Current Report Published by National Academies

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“The National Academies of Sciences, Engineering, and Medicine undertook a study to identify existing knowledge gaps about the Loop Current System and to develop a list of recommended efforts to fill those gaps. The resulting report, released today, calls for an international, multi-institutional campaign of complementary research, observation, and analysis activities that would help improve understanding and prediction of the Loop Current System.”…

Test Radiosonde Launch

Joe an dradiosonde balloon

OOMG member Dr. Joe Zambon tested a balloon-carried radiosonde with the help of NCSU’s Dr. Matt Parker from the roof of Jordan Hall. After filling the large balloon with helium, Joe and Matt zip-tied it closed, then attached the unwinder. Between the balloon and the radiosonde, the unwinder gently spools out 10 m of string so that the radiosonde is far enough…

Dr. John Warner Delivers MEAS Seminar

  Dr. John Warner of the U. S. Geological Survey presented the Dept. of Marine, Earth, and Atmospheric Sciences seminar on 23 October, 2017. He spoke on Numerical Modeling of Geomorphic Changes During Hurricane Sandy, using the Coupled Ocean-Atmosphere-Wave-Sediment Transport (COAWST) numerical model. Dr. Roy He of OOMG hosted Dr. Warner.

OOMG Welcomes Yangyang Liu

OOMG welcomes its newest member, visiting graduate student Yangyang Liu. She comes to NC State from her home institution Xiamen University located in China’s Fujian Province. While at NC State she will be working on modeling solar radiation in the upper water column and its impact on the large scale ocean dynamics. Her advisor, Zhongping Lee, is a graduate of the University of South…

Laura McGee Wins Grand Prize at Climate Lightning Talks

Marine, Earth and Atmospheric Sciences (MEAS) PhD Student and OOMG member Laura McGee delivered a talk at the first ever Climate Lightning Talks: Apocalypse Now? How Extreme Weather is Affecting the Southeast and the Globe. Her talk was titled, “Hurricanes Cause Asymmetric Phytoplankton Blooms” and explained how phytoplankton activity is enhanced along the right side of hurricane tracks in the North Hemisphere. McGee…

Hurricane Irma Siphons Water Away from West Florida Coast

An interesting phenomena has been observed in the wake of Hurricane Irma as it moves along the west Florida coastline.  Several images have been put on social media of water drastically receding away from the coastline, whereas tropical storms usually result in surge as they make landfall. This phenomenon is largely due to 2 factors.  First, the winds ahead of Irma are…

Irma Landfall Update, 8-Sept

Our coupled models, initialized at 8pm on September 7th, have completed and are now able to resolve Irma making landfall in Florida sometime between 2am and 5am Sunday morning.  As a result, both the 3 and 7 day runs are capable of resolving the storm and currently point the landfall as occurring between Miami and Homestead (where Andrew made landfall in August 1992)….

Laura McGee receives support from NC Sea Grant/NC Space Grant

NC Sea Grant logo

Many, many thanks to NC Sea Grant and NC Space Grant for their gracious support and funding for my upcoming project, Investigation of Marine Physical-Biogeochemical Interactions During Storm Conditions Off of the North Carolina Coast. This work will use long-term satellite observations, in-situ data, and numerical model analysis to examine and quantify phytoplankton blooms and air-sea carbon exchange due to hurricanes in…

Irma 7-Day Forecast Updates (Sept 6 and 7)

Over the last few days, the 7-day forecast experiment upgrade has been working well.  Our output from forecasts initialized on the 6th and 7th are largely in line with the forecast models that the National Hurricane Center (NHC) has been favoring in their forecast tracks.  We have been utilizing additional resources provided by the High Performance Computing (HPC) center at NC State…

For Irma, the First Ever 7-Day CNAPS Forecast

Over the last few weeks, we have been working to expand the current CNAPS forecast from 3 to 7 days.  With the appearance of Hurricanes Harvey and Irma, and the peak of the hurricane season on September 10, we were graciously allocated additional computing power from the High Performance Computing (HPC) Center at North Carolina State University to perform some experimental simulations of…