Cooperative Institute for Meteorological Satellite Studies / University of Wisconsin-Madison
Tropical Cyclones
AI Rapid Intensification Index   (Reference)

Go to: Atlantic TCs
Go to: East Pacific TCs
Go to: West Pacific TCs
Go to: Southern Hemisphere TCs

Atlantic TCs:

Eastern Pacific TCs:

Western Pacific TCs:

Southern Hemisphere TCs:

Last Updated: 20250409 at 0925 UTC

Past 2025 Atlantic TCs


Past 2025 E Pacific TCs


Past 2025 W Pacific TCs


Past Southern Hemisphere TCs
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