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:

Bavi at 07/11/26 06 UTC. Intensity = 80 kts, MPI = 9999 kts    

 

Bavi History

AI-RI Matrix of RI probabilities RIPA Matrix of RI probabilities
------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------
RI (kt / h) 20/12 25/24 30/24 35/24 40/24 45/36 55/36 55/48 70/48 65/72 RI (kt / h) 20/12 25/24 30/24 35/24 40/24 45/36 55/36 55/48 70/48 65/72
AI-RI 0.6% 10.4% 3.3% 1.5% 2.4% 3.0% 0.3% 0.3% 0.0% 0.3% RIPA Consensus 2.3% 1.3% 1.0% 0.9% 0.3% 0.0% 0.0% 0.0% 0.0% 0.0%
AI-RI in RIPA Consensus 1.7% 4.3% 1.7% 1.0% 1.0% 1.0% 0.0% 0.0% 0.0% 0.0% Linear Discriminant Analysis 2.6% 0.9% 0.9% 0.9% 0.0% 0.0% 0.0% 0.0% 0.0% 0.0%
Logistic Regression 2.0% 1.7% 1.1% 0.9% 0.6% 0.0% 0.0% 0.0% 0.0% 0.0%
------------------------------------------------------------------------------------------------------ ------------------------------------------------------------------------------------------------------
current Bavi intensity image current Bavi intensity image
current Bavi microwave image

Southern Hemisphere TCs:

Last Updated: 20260711 at 1250 UTC

Past 2026 Atlantic TCs
Arthur


Past 2026 E Pacific TCs
Amanda
Boris
Cristina
Douglas


Past 2026 W Pacific TCs
wp012026
wp022026
wp032026
wp042026
wp052026
wp062026
wp072026
wp082026
wp102026


Past Southern Hemisphere TCs
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sh192026
sh202026
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sh302026
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