Results 21 to 30 of about 11,493 (223)

Estimation of Lightning Activity of Squall Lines by Different Lightning Parameterization Schemes in the Weather Research and Forecasting Model

Remote Sensing, 2023
Based on three-dimensional lightning data and an S-band Doppler radar, a strong relationship was identified between lightning activity and the radar volume of squall lines. A detailed analysis of the squall line investigates the relationship following an
Dongxia Liu, Han Yu, Chunfa Sun
doaj   +1 more source

The Impact of Offshore‐Propagating Squall Lines on Coastal‐Mountain Flows

Geophysical Research Letters, 2023
Dynamical physical processes associated with an onshore moving marine atmospheric boundary layer (MABL, i.e., sea breeze) over sloping terrain, sensitivity of these processes to MABL characteristics, and flow modifications induced by an offshore‐moving ...
Fan Wu, Kelly Lombardo
doaj   +1 more source

A framework for the probabilistic analysis of meteotsunamis [PDF]

, 2014
This paper is not subject to U.S. copyright. The definitive version was published in Natural Hazards 74 (2014): 123-142, doi:10.1007/s11069-014-1294-1.A probabilistic technique is developed to assess the hazard from meteotsunamis.
AB Rabinovich, AB Rabinovich, AB Rabinovich, AH Sallenger, DD Churchill, DT Resio, EA Martinsen, EL Geist, EL Geist, EL Geist, EL Geist, EL Geist, F Raichlen, GEP Box, GF Carrier, GR Toro, H Lamb, HB Bluestein, HP Greenspan, I Aida, I Vilibić, I Vilibić, I Vilibić, I Vilibić, I Vilibić, J Proudman, Jennifer L. Irish, JL Irish, K Fujima, K Horvath, K Satake, Lionel Renault, PJ Vickery, R Rotunno, R Vennell, R Vennell, RO Reid, S Monserrat, S Monserrat, S Pasquet, T Annaka, T Asano, T Hibiya, T Parsons, US Brink ten, WH Press   +45 more
core   +1 more source

Analysis of radar echo characteristics of rare force 10 gale with a strong squall line event in Jiangxi

暴雨灾害, 2019
Using the products from Doppler weather radars at Yichun, Nanchang, Jingdezhen and other places, as well as conventional observations and observational data from regional automatic weather stations, we have conducted an analysis of the cause and radar ...
Chi ZHANG, Shulin ZHI, Aihua XU
doaj   +1 more source

Analysis of the Vertical Air Motions and Raindrop Size Distribution Retrievals of a Squall Line Based on Cloud Radar Doppler Spectral Density Data

Atmosphere, 2021
A squall line is a type of strongly organized mesoscale convective system that can cause severe weather disasters. Thus, it is crucial to explore the dynamic structure and hydrometeor distributions in squall lines.
Ningkun Ma, Liping Liu, Yichen Chen, Yang Zhang   +3 more
doaj   +1 more source

The dependence of precipitation and its footprint on atmospheric temperature in idealized extratropical cyclones [PDF]

, 2016
Flood hazard is a function of the magnitude and spatial pattern of precipitation accumulation. The sensitivity of precipitation to atmospheric temperature is investigated for idealized extratropical cyclones, enabling us to examine the footprint of ...
Phibbs, S, Toumi, R
core   +1 more source

The impacts of biomass burning activities on convective systems over the Maritime Continent [PDF]

Atmospheric Chemistry and Physics, 2020
Convective precipitation associated with Sumatra squall lines and diurnal rainfall over Borneo is an important weather feature of the Maritime Continent in Southeast Asia.
H.-H. Lee, H.-H. Lee, C. Wang, C. Wang, C. Wang   +4 more
doaj   +1 more source

Analysis of Evolution Structure of a Squall Line in Zhejiang Province Based on Multi-band Radar Observation

Qixiang keji
In this paper, the characteristics of a squall line that occurred in central and northern Zhejiang on 21 July 2022 are analyzed by using S-band dual-polarization radar, X-band phased array radar data, wind retrieval, lightning location and ERA5 ...
QIAN Zhuolei, YAN Peiwen, LI Feng, HUANG Ying   +3 more
doaj   +1 more source

Predicting small-scale, short-lived downbursts : case study with the NWP limited-area ALARO model for the Pukkelpop thunderstorm [PDF]

, 2015
The authors consider a thunderstorm event in 2011 during a music festival in Belgium that produced a short-lived downburst of a diameter of less than 100 m.
De Meutter, Pieter, Degrauwe, Daan, Gerard, Luc, Hamdi, Rafiq, Hamid, Karim, Smet, Geert, Termonia, Piet   +6 more
core   +2 more sources

The diurnal cycle of rainfall over New Guinea in convection-permitting WRF simulations [PDF]

Atmospheric Chemistry and Physics, 2016
In this study, we examine the diurnal cycle of rainfall over New Guinea using a series of convection-permitting numerical simulations with the Weather Research and Forecasting (WRF) model.
M. E. E. Hassim, M. E. E. Hassim, T. P. Lane, W. W. Grabowski   +3 more
doaj   +1 more source