Research Overview

My research seeks to understand processes that affect tropical cyclone intensity, such as ventilation: the injection of cool, dry environmental air into sheared storms. A combination of observations from aerial reconnaissance and satellites, along with simulations from operational models, are used to examine these processes.

I participated in NASA's CPEX-CV field project and the Naval Research Enterprise Intern Program. I am also a Future Investigators in NASA Earth and Space Science and Technology (FINESST) fellow.

Tropical Cyclones
Data Analysis
Python Software Development

Publications

Under review at Journal of Atmospheric and Oceanic Technology
A comparison of methods for estimating vertical wind from dropsondes
Johnson, N.E., B. Tang, K. Corbosiero, H. Vömel
2025 · Journal of Geophysical Research: Atmospheres
Observed downdrafts and ventilation during the rapid intensity changes of Hurricane Delta (2020)
Johnson, N.E., B. Tang, K. Corbosiero, J. Moskaitis · PDF DOI
© 2026 Nicholas E. Johnson