News: Spotlight on Sarah Grace

2026/03/16 – Southeast Climate Adaptation Science Center
Researcher Spotlight – Sarah Grace Lott

What results are you finding? Coastal communities on the North Carolina Outer Banks are engaged and want to plan for more resilient futures. By modeling adaptations, such as returning sections of the barrier islands to natural processes or raising the elevation of marshes, we have found that some of the preferred adaptations to reduce flooding actually led to more widespread flooding within communities. We have also found that adaptations have local effects on flooding. Looking to the future, communities will need to coordinate across the entire region to lead to widespread resiliency.

Who will benefit from your research? This research directly benefits the community members of the North Carolina Outer Banks. Our work is grounded in community participation. All of our research questions and modeling scenarios are directly informed by the people who live in vulnerable communities. My goal is that by seeing the potential outcomes of different choices modeled out, these communities will have a powerful new tool to help them envision, discuss, and plan for a more resilient future.

Sarah Grace wins Second Place at EWC Symposium

Sarah Grace Lott won Second Place at the Environmental, Water Resources, and Coastal (EWC) Engineering Graduate Research Symposium, hosted by the Department of Civil, Construction, and Environmental Engineering (CCEE) at NC State University. The award is voted on by judges who are local engineers and scientists (and often former students!). CCHT members Jenero Knowles and Nicole Arrigo were also finalists for awards.

Congratulations to Sarah Grace!

Sarah Grace (center) was presented the award by Drs. Katherine Anarde and Jacelyn Rice-Boayue.

Posters: EWC Symposium 2026

NK Arrigo, JC Dietrich, TC Massey. “Spatial and temporal controls within a coupled spectral wave and circulation model.Environmental, Water Resources, and Coastal Engineering Graduate Research Symposium, North Carolina State University, 6 Mar 2026.

Spatial and temporal controls within a coupled spectral wave and circulation model.

SG Lott, JC Dietrich, EL Seekamp, AJ Ross. “Community-Informed modeling of storm surge adaptations on barrier islands.Environmental, Water Resources, and Coastal Engineering Graduate Research Symposium, North Carolina State University, 6 Mar 2026.

Community-Informed modeling of storm surge adaptations on barrier islands.

SS Omogbehin, JC Dietrich. “Baroclinic 3D modeling of circulation patterns in the Pamlico-Albemarle Sound System.”Environmental, Water Resources, and Coastal Engineering Graduate Research Symposium, North Carolina State University, 6 Mar 2026.

Baroclinic 3D modeling of circulation patterns in the Pamlico-Albemarle Sound System

JS Knowles, JC Dietrich, SK Ghosh. “Identifying the Extreme Scenario of Storm Tides from Tropical Cyclones in Coastal Communities.Environmental, Water Resources, and Coastal Engineering Graduate Research Symposium, North Carolina State University, 6 Mar 2026.

Identifying the Extreme Scenario of Storm Tides from Tropical Cyclones in Coastal Communities.

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Posters: ADCIRC Users Meeting 2025

SG Lott, JC Dietrich, EL Seekamp, AJ Ross. “Modeling storm surge flooding for participatory transformation of barrier islands: Hatteras Island, NC, USA.” ADCIRC Users Group Meeting, Vicksburg, Mississippi, 12 May 2025.

Modeling storm surge flooding for participatory transformation of barrier islands: Hatteras Island, NC, USA.

ME McKenna, TA Cuevas López, DL Anderson, JC Dietrich. “Neural Network Predictions of Flood Maps.” ADCIRC Users Group Meeting, Vicksburg, Mississippi, 12 May 2025.

Neural Network Predictions of Flood Maps

SS Omogbehin, JC Dietrich. “Baroclinic 3D modeling of circulation patterns in the Pamlico-Albemarle Sound System”.” ADCIRC Users Group Meeting, Vicksburg, Mississippi, 12 May 2025.

Baroclinic 3D modeling of circulation patterns in the Pamlico-Albemarle Sound System

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