Assessing the comparative effects of storm-relative helicity components within right-moving supercell environments
NA Goldacker, MD Parker - Journal of the Atmospheric …, 2023 - journals.ametsoc.org
Supercell thunderstorms develop low-level rotation via tilting of environmental horizontal
vorticity (ω h) by the updraft. This rotation induces dynamic lifting that can stretch near …
vorticity (ω h) by the updraft. This rotation induces dynamic lifting that can stretch near …
[HTML][HTML] The influences of effective inflow layer streamwise vorticity and storm-relative flow on supercell updraft properties
JM Peters, CJ Nowotarski… - Journal of the …, 2020 - journals.ametsoc.org
The Influences of Effective Inflow Layer Streamwise Vorticity and Storm-Relative Flow on
Supercell Updraft Properties in: Journal of the Atmospheric Sciences Volume 77 Issue 9 (2020) …
Supercell Updraft Properties in: Journal of the Atmospheric Sciences Volume 77 Issue 9 (2020) …
[HTML][HTML] Important factors for tornadogenesis as revealed by high-resolution ensemble forecasts of the Tsukuba supercell tornado of 6 May 2012 in Japan
Important Factors for Tornadogenesis as Revealed by High-Resolution Ensemble Forecasts of
the Tsukuba Supercell Tornado of 6 May 2012 in Japan in: Monthly Weather Review Volume …
the Tsukuba Supercell Tornado of 6 May 2012 in Japan in: Monthly Weather Review Volume …
Dynamics of simulated high-shear, low-CAPE supercells
AR Wade, MD Parker - Journal of the Atmospheric Sciences, 2021 - journals.ametsoc.org
High-shear, low-CAPE environments prevalent in the southeastern United States account for
a large fraction of tornadoes and pose challenges for operational meteorologists. Yet …
a large fraction of tornadoes and pose challenges for operational meteorologists. Yet …
The effect of surface drag strength on mesocyclone intensification and tornadogenesis in idealized supercell simulations
A suite of six idealized supercell simulations is performed in which the surface drag
coefficient C d is varied over a range of values from 0 to 0.05 to represent a variety of water …
coefficient C d is varied over a range of values from 0 to 0.05 to represent a variety of water …
[HTML][HTML] 热带一次致灾龙卷形成物理过程研究
王秀明， 俞小鼎 - 气象学报, 2019 - html.rhhz.net
2016 年6 月5 日海南出现了一个弱风垂直切变背景下的EF2 级致灾龙卷. 利用海口多普勒天气
雷达观测资料, 10 min 间隔的地面自动气象站观测资料以及风廓线资料, 研究了该龙卷风暴的 …
雷达观测资料, 10 min 间隔的地面自动气象站观测资料以及风廓线资料, 研究了该龙卷风暴的 …
How well must surface vorticity be organized for tornadogenesis?
MD Parker - Journal of the Atmospheric Sciences, 2023 - journals.ametsoc.org
This study investigates whether quasi-random surface vertical vorticity is sufficient for
tornadogenesis when combined with an updraft typical of tornadic supercells. The viability of …
tornadogenesis when combined with an updraft typical of tornadic supercells. The viability of …
The mechanisms responsible for large near-surface vertical vorticity within simulated supercells and quasi-linear storms
Despite their structural differences, supercells and quasi-linear convective systems (QLCS)
are both capable of producing severe weather, including tornadoes. Previous research has …
are both capable of producing severe weather, including tornadoes. Previous research has …
A new pathway for tornadogenesis exposed by numerical simulations of supercells in turbulent environments
PM Markowski - Journal of the Atmospheric Sciences, 2024 - journals.ametsoc.org
A simulation of a supercell storm produced for a prior study on tornado predictability is
reanalyzed for the purpose of examining the fine-scale details of tornadogenesis. It is found …
reanalyzed for the purpose of examining the fine-scale details of tornadogenesis. It is found …