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DOE OSTI · 3367312

High-Resolution Large-Eddy Simulations of Historical U.S. Gulf Coast Hurricanes

Sanchez, Miguel [National Laboratory of the Rockies (NLR)]
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Abstract

This dataset provides coupled mesoscale and microscale (large-eddy simulation; LES) atmospheric simulations of five historical U.S. Gulf Coast hurricanes. Meso-microscale coupled simulations of Hurricanes Harvey (2017), Nate (2017), Michael (2018), Laura (2020), and Delta (2020) were performed with the Weather Research and Forecasting (WRF) model v4.1.5. The mesoscale component captures the multi-day evolution of each storm's track, intensity, and large-scale structure across the Gulf of Mexico, while the LES component explicitly resolves the dominant turbulent eddies in the hurricane boundary layer at a horizontal grid spacing of 33.33 m. Together, these simulations characterize tropical cyclone wind fields across atmospheric scales ranging from ~100 km down to ~100 m, spanning storm intensities from Category 2 through Category 4 on the Saffir–Simpson scale. This dataset contains the Large-Eddy simulations. The data will be divided according to the storm intensity level at the simulation time. Category 2: Harvey, Nate Category 3: Michael, Delta Category 4: Michael, Laura

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BibTeXRIS

Sanchez, Miguel [National Laboratory of the Rockies (NLR)]. 2026-06-08. High-Resolution Large-Eddy Simulations of Historical U.S. Gulf Coast Hurricanes. https://doi.org/10.21947/3367312

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DOE OSTI2026

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