Centre Étude et simulation du climat à l'échelle régionale (ESCER), Département des Sciences de la Terre et de l’Atmosphère, Université du Québec à Montréal, Montréal, Québec, Canada
Alejandro Di Luca
Centre Étude et simulation du climat à l'échelle régionale (ESCER), Département des Sciences de la Terre et de l’Atmosphère, Université du Québec à Montréal, Montréal, Québec, Canada
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Total article views: 4,327 (including HTML, PDF, and XML)
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4,035
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4,327
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PDF: 252
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Total: 4,327
Supplement: 54
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Cumulative views and downloads
(calculated since 12 Aug 2025)
Total article views: 1,136 (including HTML, PDF, and XML)
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855
252
29
1,136
54
37
35
HTML: 855
PDF: 252
XML: 29
Total: 1,136
Supplement: 54
BibTeX: 37
EndNote: 35
Views and downloads (calculated since 19 Feb 2026)
Cumulative views and downloads
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Total article views: 3,191 (including HTML, PDF, and XML)
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3,180
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11
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Total: 3,191
BibTeX: 0
EndNote: 0
Views and downloads (calculated since 12 Aug 2025)
Cumulative views and downloads
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Viewed (geographical distribution)
Since the preprint corresponding to this journal article was posted outside of Copernicus Publications, the preprint-related metrics are limited to HTML views.
Total article views: 4,327 (including HTML, PDF, and XML)
Thereof 4,240 with geography defined
and 87 with unknown origin.
Total article views: 1,136 (including HTML, PDF, and XML)
Thereof 1,054 with geography defined
and 82 with unknown origin.
Total article views: 3,191 (including HTML, PDF, and XML)
Thereof 3,186 with geography defined
and 5 with unknown origin.
Heatwaves are becoming more extreme in frequency and intensity. Yet running many climate simulations to find the rare worst-case events is slow and costly. We developed a method that tweaks initial weather conditions to target the most extreme heat scenarios at a fraction of the usual cost. For the 2021 Pacific Northwest heatwave, it found cases up to 3.7 °C hotter than any run in a 75-member ensemble, helping communities prepare for the worst.
Heatwaves are becoming more extreme in frequency and intensity. Yet running many climate...