Severe storm in Bavaria, the Czech Republic and Poland on 12?13 July 1984: A statistic- and model-based analysis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F09%3A00327260" target="_blank" >RIV/68378289:_____/09:00327260 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Severe storm in Bavaria, the Czech Republic and Poland on 12?13 July 1984: A statistic- and model-based analysis

Popis výsledku v původním jazyce

We analyze synoptic and sub-synoptic meteorological conditions which occurred before and during a selected historic event with organized convection in Central Europe. The re-analyses ERA-40 are used to investigate the fields of dynamic and thermodynamicvariables at the synoptic scale. It is demonstrated that some variables may reach abnormal values not only in a case of heavy steady rains, but also in a case of severe convection. The non-hydrostatic limited-area NWP model COSMO is employed to reforecast the event at the sub-synoptic scale. The verification of model results indicates the simulated convection environment does not differ significantly from the real conditions. The subsequent analysis reveals vertical shear and stability conditions favorable for the intensification of convective processes ahead of propagating gust fronts.

Název v anglickém jazyce

Severe storm in Bavaria, the Czech Republic and Poland on 12?13 July 1984: A statistic- and model-based analysis

Popis výsledku anglicky

We analyze synoptic and sub-synoptic meteorological conditions which occurred before and during a selected historic event with organized convection in Central Europe. The re-analyses ERA-40 are used to investigate the fields of dynamic and thermodynamicvariables at the synoptic scale. It is demonstrated that some variables may reach abnormal values not only in a case of heavy steady rains, but also in a case of severe convection. The non-hydrostatic limited-area NWP model COSMO is employed to reforecast the event at the sub-synoptic scale. The verification of model results indicates the simulated convection environment does not differ significantly from the real conditions. The subsequent analysis reveals vertical shear and stability conditions favorable for the intensification of convective processes ahead of propagating gust fronts.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Atmospheric Research

ISSN

0169-8095

e-ISSN

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Svazek periodika

93

Číslo periodika v rámci svazku

1-3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

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Kód UT WoS článku

000267743900012

EID výsledku v databázi Scopus

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