Cited by 288Climate variability and modelsMeteorological Phenomena and SimulationsClimate Change and Environmental Impact

Human influence has intensified extreme precipitation in North America

Open access
Kirchmeier-Young, Megan C., Zhang, Xuebin·2020·Proceedings of the National Academy of Sciences

Abstract

Significance: Extreme precipitation is relevant to many interests, and observations show an increasing trend that is expected to continue under future projections. Although previous work has identified an anthropogenic influence on extreme precipitation at hemispheric scales, this study finds robust results for a continental scale. We establish that anthropogenic climate change has contributed to the intensification of continental and regional extreme precipitation. Furthermore, we also show that the anthropogenic influence on North American regional precipitation will lead to more frequent and intense precipitation extremes in the future.

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Crossref · 10.1073/pnas.1921628117

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37 of 37 references verified0 citation errors · 0 not checkable

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  • Storms will increase in severity and frequency as a result of climate change.

    “Storms will increase in severity and frequency as a result of climate change [42–44].”

    From Climate Change, Migration, and Civil Strife. (2020) · cites this paper as [42]

    The Discussion and Conclusions report that extreme precipitation in North America has intensified and that its intensity and likelihood are expected to increase with further warming. That supports more frequent and intense precipitation extremes, but the paper does not establish that storms generally will become more severe or frequent. (LLM, conf=0.87)

    Experimental — accuracy not yet measured

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1 of the 38 references couldn’t be matched to a known paper.

Research works printed but not linked: 2

  1. [1]Lall U., “ Water” in Impacts, Risks, and Adaptation in the United States: Fourth National ClimateAssessment, Reidmiller D. R., Eds. (US Global Change Research Program, Washington, DC, 2018), vol. II, pp. 145– 173.
  2. [35]Allen M. R., “ Framing and Context” in Global Warming of 1.5 °C. An IPCC Special Report on the Impacts of Global Warming of 1.5 °C above Pre-industrial Levels and Related Global Greenhouse Gas Emission Pathways, in the Context of Strengthening the Global Response to the Threat of Climate Change, Masson-Delmotte V., Eds. (Intergovernmental Panel on Climate Change, 2018), in press.

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Authors
Kirchmeier-Young, M. C., & Zhang, X.
Affiliations
  • Climate Research Division, Environment and Climate Change Canada, Toronto, ONT M3H 5T4, Canada
  • Environment and Climate Change Canada (CA)
Venue
Proceedings of the National Academy of Sciences
Published
2020-06
Volume
117
Issue
24
Pages
13308-13313
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W3032529621
Cited by
288
References
38
Citations by year
2026: 26 · 2025: 47 · 2024: 52 · 2023: 60 · 2022: 47 · 2021: 48 · 2020: 8
FWCI
15.17
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Topics
  • Physical Sciences › Environmental Science › Global and Planetary Change › Climate variability and models
  • Physical Sciences › Earth and Planetary Sciences › Atmospheric Science › Meteorological Phenomena and Simulations
  • Physical Sciences › Environmental Science › Global and Planetary Change › Climate Change and Environmental Impact
Keywords
heavy rainfall, anthropogenic climate change attribution, North America, annual maximum precipitation, climate change detection, regional climate model, Earth system models, external forcing

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