We gratefully acknowledge support from
the Simons Foundation and member institutions.
Full-text links:

Download:

Current browse context:

physics.ao-ph

Change to browse by:

References & Citations

Bookmark

(what is this?)
CiteULike logo BibSonomy logo Mendeley logo del.icio.us logo Digg logo Reddit logo

Physics > Atmospheric and Oceanic Physics

Title: A Comprehensive Analysis of Hurricane Lane's (2018) Intensity

Abstract: Tropical cyclone reconnaissance data, such as that of Hurricane Lane, often exhibits discrepancies between flight-level wind measurements and SFMR data, leading to uncertainty in determining peak intensity. In this study, I analyze Hurricane Lane's recon data alongside similar cases like Hurricane Dorian (2019), Hurricane Felix (2007), and Hurricane Matthew (2016). By integrating flight-level wind data, SFMR observations, dropsonde data, microwave and satellite imagery, I propose a refined flight-level to surface wind conversion factor of 0.97, contrasting with the commonly used value of 0.9. My analysis suggests a peak intensity of 145 knots maximum sustained wind (MSW) and a minimum sea level pressure (MSLP) of 926 hPa for Hurricane Lane. I also examine how certain features of tropical cyclones can influence reconnaissance data output and infer potential weaknesses in the storm structure. My findings underscore the importance of comprehensive analysis in improving the reliability of reconnaissance instruments and understanding tropical cyclone behavior.
Subjects: Atmospheric and Oceanic Physics (physics.ao-ph)
Cite as: arXiv:2404.10787 [physics.ao-ph]
  (or arXiv:2404.10787v1 [physics.ao-ph] for this version)

Submission history

From: Michael Igbinoba A [view email]
[v1] Fri, 12 Apr 2024 19:05:42 GMT (2272kb)

Link back to: arXiv, form interface, contact.