Proxy–model comparisons from the mid-Holocene and ensemble projections of future warming reveal that Northern-Hemisphere warming repeatedly forces the Pacific Decadal Oscillation into a persistent negative phase. This forced North Pacific response stifles winter storms, pointing to a persistent warming-driven drought risk in the Southwest US.
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References
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This is a summary of: Todd, V. L. et al. North Pacific ocean–atmosphere responses to Holocene and future warming drive Southwest US drought. Nat. Geosci. https://doi.org/10.1038/s41561-025-01726-z (2025).
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North Pacific response to warming sustains drought in the Southwest US. Nat. Geosci. 18, 576–577 (2025). https://doi.org/10.1038/s41561-025-01727-y
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DOI: https://doi.org/10.1038/s41561-025-01727-y
