Influence of Relative Sea Surface Warming on Vertical Wind Shear Trend in the Western North Pacific Basin
Sign Up to like & getrecommendations! Published in 2025 at "International Journal of Climatology"
DOI: 10.1002/joc.70055
Abstract: Vertical wind shear (VWS) in large‐scale environmental flows plays a critical role in shaping tropical cyclone (TC) activity. Understanding how VWS responds to climate change is essential for assessing and projecting changes in TC activity.… read more here.
Keywords: influence relative; vertical wind; wind shear; western north ... See more keywords
High‐Frequency Gravity Waves and Kelvin‐Helmholtz Billows in the Tropical UTLS, as Seen From Radar Observations of Vertical Wind
Sign Up to like & getrecommendations! Published in 2024 at "Geophysical Research Letters"
DOI: 10.1029/2024gl110366
Abstract: The present study analyzes novel observations of vertical wind (w) $(w)$ in the tropical upper troposphere‐lower stratosphere obtained from a radar wind profiler in Cochin, India. Between December 2022 and April 2023, 63 consecutive 4… read more here.
Keywords: kelvin helmholtz; vertical wind; radar; gravity waves ... See more keywords
A Statistical Perspective on Wind Profiles and Vertical Wind Shear in Tropical Cyclone Environments of the Northern Hemisphere
Sign Up to like & getrecommendations! Published in 2017 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-16-0221.1
Abstract: AbstractA statistical analysis of tropical cyclone (TC) environmental wind profiles is conducted in order to better understand how vertical wind shear influences TC intensity change. The wind profiles are computed from global atmospheric reanalyses around… read more here.
Keywords: wind; wind shear; vertical wind; wind profiles ... See more keywords
The Unexpected Rapid Intensification of Tropical Cyclones in Moderate Vertical Wind Shear. Part I: Overview and Observations
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-18-0020.1
Abstract: A satellite-based investigation is performed of a class of tropical cyclones (TCs) that unexpectedly undergo rapid intensification (RI) in moderate vertical wind shear between 5 and 10 m s−1 calculated as 200–850-hPa shear. This study… read more here.
Keywords: tropical cyclones; moderate vertical; wind shear; vertical wind ... See more keywords
The Unexpected Rapid Intensification of Tropical Cyclones in Moderate Vertical Wind Shear. Part III: Outflow–Environment Interaction
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-18-0370.1
Abstract: Interactions between the upper-level outflow of a sheared, rapidly intensifying tropical cyclone (TC) and the background environmental flow in an idealized model are presented. The most important finding is that the divergent outflow from convection… read more here.
Keywords: part; wind shear; outflow environment; rapid intensification ... See more keywords
Observations of Near-Surface Vertical Wind Profiles and Vertical Momentum Fluxes from VORTEX-SE 2017: Comparisons to Monin–Obukhov Similarity Theory
Sign Up to like & getrecommendations! Published in 2019 at "Monthly Weather Review"
DOI: 10.1175/mwr-d-19-0091.1
Abstract: Observations of near-surface vertical wind profiles and vertical momentum fluxes obtained from a Doppler lidar and instrumented towers deployed during VORTEX-SE in the spring of 2017 are analyzed. In particular, departures from the predictions of… read more here.
Keywords: surface vertical; surface; vertical wind; observations near ... See more keywords
Rapid Intensification of Typhoon Rammasun (2014) with Strong Vertical Wind Shear
Sign Up to like & getrecommendations! Published in 2025 at "Atmosphere"
DOI: 10.3390/atmos16030297
Abstract: From a traditional point of view, the growth of a tropical cyclone (TC) requires that the vertical wind shear (VWS) should be weak. However, Typhoon Rammasun (2014) underwent a rapid intensification (RI) even in the… read more here.
Keywords: rapid intensification; typhoon rammasun; rammasun 2014; vertical wind ... See more keywords
On the role of aerosols, humidity, and vertical wind shear in the transition of shallow-to-deep convection at the Green Ocean Amazon 2014/5 site
Sign Up to like & getrecommendations! Published in 2018 at "Atmospheric Chemistry and Physics"
DOI: 10.5194/acp-18-11135-2018
Abstract: Abstract. The preconditioning of the atmosphere for a shallow-to-deep convective transition during the dry-to-wet season transition period (August–November) is investigated using Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) GoAmazon2014/5 campaign data from March 2014… read more here.
Keywords: deep convection; wind shear; transition; vertical wind ... See more keywords