Travis Hahn
Biography
Travis is an intern in the Hydrology Department in the Environmental Science Division at Argonne National Laboratory, a former intern in the Cloud Processes Group of the Environmental and Climate Sciences Department at Brookhaven National Laboratory, a research assistant in the Department of Statistics working with Dr. Stephen Berg, and a former lab member of the Pitch Exploration Lab. His research interests include atmospheric lagrangian feature tracking, convection permitting model evaluation, autocovariance estimation, and Markov chain Monte Carlo post-processing.
Invited Talks
Wang, Dié, Travis Hahn, Jingyi Chen, and Michael P. Jensen. "Convective Cloud Lifecycle and Merging Behavior in Sea-Breeze Environments: Insights from TRACER observations and WRF Simulations." In 105th Annual AMS Meeting 2025, vol. 105, p. 446427. 2025.
Hahn, Travis, Dié WANG, and Siddhant Gupta. "Simplify, simplify, simplify: convective cloud tracking results from a new, unifying toolkit." In AGU Fall Meeting Abstracts, vol. 2024, pp. A02-07. 2024.
Wang, Dié, Travis Hahn, Jingyi Chen, and Michael P. Jensen. "Convective Cloud Lifecycle and Merging Behavior in Sea-Breeze Environments: Insights from TRACER observations and WRF Simulations." In AGU Fall Meeting Abstracts, vol. 2024, no. 2031, pp. A51X-2031. 2024.
Hahn Travis, Dié Wang, and Jingyi Chen. "Evaluating Ensemble Kilometer-Scale Simulations of Gulf-/Bay-breeze Circulations and Associated Convection using Multiplatform Observations." in Joint GEWEX-AOS-INCUS 'Convection Tracking' Workshop, 2024.
Peer-Reviewed Publications
Hahn, Travis, Hershel Weiner, Calvin Brooks, Jie Xi Li, Siddhant Gupta, and Dié Wang. ”CoCoMET: Community Convective cloud Model Evaluation Toolkit.” EGUsphere [preprint] (2025): 1-37, doi: https://doi.org/10.5194/egusphere-2025-1328
Hahn, Travis, Dié Wang, Jingyi Chen, and Mike Jensen. ”Convective Cloud Lifecycle and Merging Behavior in Sea-Breeze Environments: Insights from TRACER observations and WRF Simulations.” Journal of Geophysical Research: Atmospheres, Under Review.
Wang, Dié, Emily C. Melvin, Noah Smith, Michael P. Jensen, Siddhant Gupta, Ayman Abdullah-Smoot, Natalia Pszeniczny, and Travis Hahn. "TRACER Perspectives on Gulf-Breeze and Bay-Breeze Circulations and Coastal Convection", Monthly Weather Review 152, 10 (2024): 2207-2228, doi: https://doi.org/10.1175/MWR-D-23-0292.1