Evidence map›Paper›PMID 37607932›Full record

ReviewNature communications2023

Storylines for unprecedented heatwaves based on ensemble boosting.

E M Fischer, U Beyerle, L Bloin-Wibe, C Gessner, V Humphrey, F Lehner, A G Pendergrass, S Sippel, J Zeder, R Knutti

Abstract readReview
In one paragraph

Review in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

21 citing papers in PubMed.

  1. Article
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  3. Article
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  7. Article
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  10. Lethal Heat and Humidity Events.Annual review of environment and resources · 2025
    Article
  11. Climate research in the Global South.Nature communications · 2025
    Article
  12. Can AI weather models predict out-of-distribution gray swan tropical cyclones?Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  13. Dynamical-generative downscaling of climate model ensembles.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  14. Review
  15. Article
  16. Article
  17. Global emergence of regional heatwave hotspots outpaces climate model simulations.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

E M FischerInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland. erich.fischer@env.ethz.ch.ORCID http://orcid.org/0000-0003-1931-6737
U BeyerleInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-6464-0838
L Bloin-WibeInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-5104-9168
C GessnerInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland.
V HumphreyInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland.
F LehnerDepartment of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY, USA.ORCID http://orcid.org/0000-0003-4632-9701
A G PendergrassDepartment of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY, USA.ORCID http://orcid.org/0000-0003-2542-1461
S SippelInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-4510-4458
J ZederInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-6796-9137
R KnuttiInstitute for Atmospheric and Climate Science, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-8303-6700

Funding

EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101003469Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 200020_178778
6 · The paper itself

Abstract

Recent temperature extremes have shattered previously observed records, reaching intensities that were inconceivable before the events. Could the possibility of an event with such unprecedented intensity as the 2021 Pacific Northwest heatwave have been foreseen, based on climate model information available before the event? Could the scientific community have quantified its potential intensity based on the current generation of climate models? Here, we demonstrate how an ensemble boosting approach can be used to generate physically plausible storylines of a heatwave hotter than observed in the Pacific Northwest. We also show that heatwaves of much greater intensities than ever observed are possible in other locations like the Greater Chicago and Paris regions. In order to establish confidence in storylines of 'black swan'-type events, different lines of evidence need to be combined along with process understanding to make this information robust and actionable for stakeholders.

Identifiers

PMID37607932
PMCPMC10444783

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.