Poleward migration of cyclone intensity is driven by tropical expansion and other contributing factors
the verdict
SUPPORTED
the evidence backs this
confidence 82/100
Multiple recent studies confirm that tropical and extratropical cyclones are exhibiting a poleward migration in their intensity and tracks, driven by factors such as tropical expansion, shifts in genesis locations, and broader climate warming.
Evidence for · 3
Poleward migration of tropical cyclones over the western North Pacific in the CMIP6-HighResMIP models constrained by observations
2024 · cited by 10
Demonstrates that tropical cyclones undergo a poleward shift in genesis and lifetime maximum intensity linked to large-scale environmental changes like the Hadley circulation.
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More for · 2
Global expansion of tropical cyclone precipitation footprint.
2024 · cited by 7
Finds that tropical cyclone poleward migration in the Northern Hemisphere contributes substantially to the global expansion of heavy precipitation footprints.
Poleward migration of western North Pacific tropical cyclones driven by genesis location shift under global warming in HighResMIP-PRIMAVERA models
2025 · cited by 5
Confirms that tropical cyclones in the western North Pacific exhibit a poleward shift in lifetime maximum intensity driven largely by genesis location shifts and global warming.