Proximity soundings of severe and non-severe thunderstorms in Central Europe

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00084057" target="_blank" >RIV/00216224:14310/15:00084057 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00020699:_____/15:N0000007

Výsledek na webu

<a href="http://journals.ametsoc.org/doi/abs/10.1175/MWR-D-15-0104.1" target="_blank" >http://journals.ametsoc.org/doi/abs/10.1175/MWR-D-15-0104.1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1175/MWR-D-15-0104.1" target="_blank" >10.1175/MWR-D-15-0104.1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Proximity soundings of severe and non-severe thunderstorms in Central Europe

Popis výsledku v původním jazyce

The environments of severe and non-severe thunderstorms were analysed using 16 421 proximity soundings from December 2007 to December 2013 taken at 32 Central European stations. The soundings were assigned severity categories for the hazards hail, wind,tornado and rain. For each of the soundings, parameters were calculated representing the instability, vertical wind profile and moisture of the environment. The probability of the various hazards as a function of CAPE and 0-6 km bulk shear (DLS) is quitedifferent for each of the hazards. Large hail is most likely for high CAPE and high DLS, a regime that also supports severe wind events. A second severe wind regime exists for low CAPE and very high DLS. These events are mostly cold season events. Storms with significant tornadoes occur with much higher DLS than storms with weak or no tornadoes, but with similar CAPE. 0-1 km bulk shear (LLS) does not discriminate better than DLS between weak and significant tornadoes.

Název v anglickém jazyce

Proximity soundings of severe and non-severe thunderstorms in Central Europe

Popis výsledku anglicky

The environments of severe and non-severe thunderstorms were analysed using 16 421 proximity soundings from December 2007 to December 2013 taken at 32 Central European stations. The soundings were assigned severity categories for the hazards hail, wind,tornado and rain. For each of the soundings, parameters were calculated representing the instability, vertical wind profile and moisture of the environment. The probability of the various hazards as a function of CAPE and 0-6 km bulk shear (DLS) is quitedifferent for each of the hazards. Large hail is most likely for high CAPE and high DLS, a regime that also supports severe wind events. A second severe wind regime exists for low CAPE and very high DLS. These events are mostly cold season events. Storms with significant tornadoes occur with much higher DLS than storms with weak or no tornadoes, but with similar CAPE. 0-1 km bulk shear (LLS) does not discriminate better than DLS between weak and significant tornadoes.

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

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Monthly Weather Review

ISSN

0027-0644

e-ISSN

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Svazek periodika

143

Číslo periodika v rámci svazku

12

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

17

Strana od-do

4805-4821

Kód UT WoS článku

000366396100002

EID výsledku v databázi Scopus

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