Publication detail

The Violent Tornado on 24 June 2021 in Czechia: Damage Survey, Societal Impacts, and Lessons Learned

PÚČIK, T. RÝVA, D. STANĚK, M. ŠINGER, M. GROENEMEIJER, P. PISTOTNIK, G. KALTENBERGER, R. ZICH, M. KOLÁČEK, J. HOLZER, A.

Original Title

The Violent Tornado on 24 June 2021 in Czechia: Damage Survey, Societal Impacts, and Lessons Learned

Type

journal article in Web of Science

Language

English

Original Abstract

A violent tornado occurred in Czechia on 24 June 2021, killing six and causing at least 576 injuries. There were more indirect than direct injuries. The tornado was rated 4 on the international Fujita scale (IF4) using a draft version of the IF scale. This was the first violent tornado in Czechia and one of only 17 violent, i.e., (I)F4 or higher, tornadoes that occurred in Europe since 1950. The tornado reached a width of 3.5 km, the widest on record in Europe. The case presents an important opportunity to investigate the impacts of such a strong tornado in the area, where they are rare, no tornado warnings are issued, and where the building standards are different from the typically investigated tornadoes in the United States. We discuss challenges in organizing the damage survey, which took 3 days and involved meteorologists from three countries. A wind damage survey guide to aid mitigating these was written by the European Severe Storms Laboratory and initiated the development of a wind damage surveying app. The damage survey showed that most of the inhabited buildings built using heavy masonry and rigid ceilings did not collapse in IF2/3 winds, but only with IF4 winds. Eyewitness reports collected after the tornado show that many people were not aware of the risk associated with the tornado. Eventually, most people tried to shelter in the most secure part of the house, but it was often too late. This case highlights the need for better communication of tornado risk to the public in Europe.

Keywords

Convection; Tornadoes; Convective storms; Damage assessment; Societal impacts; Geographic information systems (GIS)

Authors

PÚČIK, T.; RÝVA, D.; STANĚK, M.; ŠINGER, M.; GROENEMEIJER, P.; PISTOTNIK, G.; KALTENBERGER, R.; ZICH, M.; KOLÁČEK, J.; HOLZER, A.

Released

1. 7. 2024

Publisher

AMER METEOROLOGICAL SOC

Location

BOSTON

ISBN

1948-8327

Periodical

Weather, Climate, and Society

Year of study

16

Number

3

State

United States of America

Pages from

411

Pages to

429

Pages count

19

URL

https://doi.org/10.1175/WCAS-D-23-0080.1

BibTex

@article{BUT188475,
  author="Tomáš {Púčik} and David {Rýva} and Miloslav {Staněk} and Miroslav {Šinger} and Pieter {Groenemeijer} and Georg {Pistotnik} and Rainer {Kaltenberger} and Miloš {Zich} and Jan {Koláček} and Alois {Holzer}",
  title="The Violent Tornado on 24 June 2021 in Czechia: Damage Survey, Societal Impacts, and Lessons Learned",
  journal="Weather, Climate, and Society",
  year="2024",
  volume="16",
  number="3",
  pages="411--429",
  doi="10.1175/WCAS-D-23-0080.1",
  issn="1948-8327",
  url="https://doi.org/10.1175/WCAS-D-23-0080.1"
}