Results 51 to 60 of about 1,788,071 (189)

Rare Lightning and Convection Characteristics During Two Successive Tornadoes in Southern China

High Voltage, EarlyView.
ABSTRACT Systematic investigations into lightning characteristics of tornado storms in China remain scarce. This study comprehensively analyses rare lightning behaviour and overshooting top characteristics for two successive tornadoes during a long‐lived supercell in southern China on 27 April 2024.
Fengquan Li, Jiangling Zhi, Yu Wang, Hantao Tao, Zhaoming Li, Shanqiang Gu, Zhe Li, Zeyu Zhang, Lei Zhang, Guoying Tang   +9 more
wiley   +1 more source

Hailstorm Events Over a Maritime Tropical Region: Environmental Influences on Microphysics

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.
Abstract Building on a previous study showing that NetCAPE0C—formulated as CAPE calculated up to the 0° ${}^{\circ}$C isotherm, after subtracting CIN and correcting for water loading—is effective in predicting hail occurrence in maritime tropical (mT) environments, we examined the microphysics to understand why, particularly for ordinary pulse storms ...
Fitria Puspita Sari, Sonia Lasher‐Trapp   +1 more
wiley   +1 more source

A study on hydrometeor classification with polarimetric variables

, 2014
© 2014 Dr. Guang WenQuality control algorithms are studied using data collected by the CP-2 S-band radar located in Brisbane, Queensland, Australia. A data smoothing method is introduced to eliminate data errors and fluctuations.
WEN, GUANG
core   +1 more source

Integrated Convective Characteristic Extraction Algorithm for Dual Polarization Radar: Description and Application to a Convective System

Remote Sensing, 2023
To further enhance the application of dual-polarization radar in hail nowcasting, we develop an integrated convective characteristic extraction (ICCE) algorithm based on the storm cell identification and tracking (SCIT) algorithm using dual-polarization ...
Chao Wang, Chong Wu, Liping Liu
doaj   +1 more source

Resolving Convective‐Scale Cloud and Precipitation Structures in Tropical Cyclone Rainbands With Novel Raman Lidar Observations

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.
Abstract Low‐level clouds in the tropical cyclone (TC) rainbands modulate the radial inflow of warm, moist boundary layer air, which can impact TC intensity. Yet, precisely measuring rainband cloud boundaries with existing remote sensing techniques remains a challenge.
Ethan J. Murray, Zhien Wang, Kristopher B. Karnauskas, Jun A. Zhang   +3 more
wiley   +1 more source

Precipitation Type Classification of Micro Rain Radar Data Using an Improved Doppler Spectral Processing Methodology

Remote Sensing, 2020
This paper describes a methodology for processing spectral raw data from Micro Rain Radar (MRR), a K-band vertically pointing Doppler radar designed to observe precipitation profiles.
Albert Garcia-Benadi, Joan Bech, Sergi Gonzalez, Mireia Udina, Bernat Codina, Jean-François Georgis   +5 more
doaj   +1 more source

Dust and Primary Biological Aerosol Particles (PBAP) Effects on Sea Breeze Systems Over Houston

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 17, 16 September 2026.
Abstract Sea‐breeze‐induced convection plays a critical role in coastal weather but remains challenging to simulate due to complex aerosol–cloud interactions. Although mineral dust and primary biological aerosol particles (PBAPs) are known to act as cloud condensation nuclei and ice nucleating particles, their impacts on different convective cloud ...
Qiuyan Du, Yingxiao Zhang, Claire Pettersen, Derek J. Posselt, Mark A. Smalley, Allison L. Steiner   +5 more
wiley   +1 more source

Evaluation and application of hydrometeor classification algorithm outputs inferred from multi-frequency dual-polarimetric radar observations collected during HyMeX

, 2015
International audienceA fuzzy logic hydrometeor classification algorithm (HCA), allowing discrimination between six microphysical species regardless of the radar wavelength is presented and evaluated. The proposed method is based upon combination sets of
Bousquet, Olivier, V. Ducrocq, Coquillat, Sylvain, D. Lambert, Fontaine, Emmanuel, Ducrocq, Veronique, H. Al‐Sakka, E. Fontaine, S. Coquillat, Lambert, Dominique, J.‐F. Ribaud, Ribaud, Jean François, Al-Sakka, Hassan, O. Bousquet, Ribaud, J.-F.   +14 more
core   +1 more source

Intercomparison of simulations using 5 WRF microphysical schemes with dual-Polarization data for a German squall line [PDF]

Advances in Geosciences, 2008
Simulations of a squall line system which occurred on 12 August 2004 near Munich, Germany are performed using a fine grid version of the Weather Research and Forecasting (WRF) model with five different microphysical schemes.
W. A. Gallus Jr., M. Pfeifer
doaj  

Multi-Radar Analysis of the 20 May 2013 Moore, Oklahoma Supercell through Tornadogenesis and Intensification

Atmosphere, 2021
A multi-radar analysis of the 20 May 2013 Moore, Oklahoma, U.S. supercell is presented using three Weather Surveillance Radars 1988 Doppler (WSR-88Ds) and PX-1000, a rapid-scan, polarimetric, X-band radar, with a focus on the period between 1930 and 2008
Clarice N. Satrio, David J. Bodine, Robert D. Palmer, Charles M. Kuster   +3 more
doaj   +1 more source