Date of Award

5-2026

Language

English

Document Type

Honors Thesis

Degree Name

Bachelor of Science

Department

Atmospheric and Environmental Sciences

Advisor/Committee Chair

Kristen Corbosiero, Ph.D

Committee Member

Brian Tang, Ph.D

Abstract

Forecasting tropical cyclone (TC) intensification remains challenging due to the complex kinematic and thermodynamic processes that control storm evolution. This study examines the structural and environmental changes associated with the intensification of Hurricane Edouard (2014) by analyzing multiple observational datasets during its development. The analysis is divided into four categories: (1) environmental moistening, evaluated using dropsonde and aircraft flight-level data; (2) vortex structure, examining changes in the storm’s circulation and organization; (3) convective structure, assessed through radar and satellite observations; and (4) lightning bursts, using lightning detection data in the storm’s outer and inner rainbands. By comparing the timing of these processes, this study aims to determine whether the alignment of these factors corresponds with the intensification of Hurricane Edouard.

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