Results 71 to 80 of about 302 (178)

A radar study of a squall-line at Agartala

open access: yesMAUSAM, 1963
The results of the study of a typical squall-line thunderstorm of the pre-monsoon season from the time of its formation to its decay, with the aid of the storm-warning radar at Agartala airport are presented in this paper.
openaire   +2 more sources

Different Representation of Mesoscale Convective Systems in Convection-Permitting and Convection-Parameterizing NWP Models and Its Implications for Large-Scale Forecast Evolution

open access: yesAtmosphere, 2019
Representing mesoscale convective systems (MCSs) and their multi-scale interaction with the large-scale atmospheric dynamics is still a major challenge in state-of-the-art global numerical weather prediction (NWP) models.
Karsten Peters   +2 more
doaj   +1 more source

Skilful nowcasting of extreme precipitation with NowcastNet. [PDF]

open access: yesNature, 2023
Zhang Y   +6 more
europepmc   +1 more source

Impact of Joint Assimilating AWS and Radar Observations on the Analysis and Forecast of a Squall Line with Complex Terrain

open access: yesRemote Sensing
Based on the WRF-3DVar system, this study investigates the impacts of assimilating radar and automatic weather station (AWS) observations, both independently and jointly, for a squall line case that occurred over complex terrain in China on 30 May 2024 ...
Ruonan Zhao   +3 more
doaj   +1 more source

Urban Impacts on Convective Squall Lines over Chicago in the Warm Season—Part I: Observations of Multi-Scale Convective Evolution

open access: yesAtmosphere
In this study, our aim is to diagnose how two quasi-linear convective systems (QLCS) are organized so one can determine the possible role of the city of Chicago, IL, USA, in modifying convective precipitation systems.
Michael L. Kaplan   +2 more
doaj   +1 more source

Joint distribution of lightning and wind speed and its impact on the transmission system

open access: yesFrontiers in Energy Research
Distribution of lightning plays a key role in lightning protection of transmission lines. The design of wind deviation under lightning overvoltage of the transmission tower is an empirical parameter in the transmission line design code.
Yunfeng Xia, Bin Li, Xuan Zhou, Sheng Su
doaj   +1 more source

Radar analysis of the life cycle of Mesoscale Convective Systems during the 10 June 2000 event [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2005
The 10 June 2000 event was the largest flash flood event that occurred in the Northeast of Spain in the late 20th century, both as regards its meteorological features and its considerable social impact.
T. Rigo, M. C. Llasat
doaj  

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