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: 20251206 at 0415 UTC

Past 2025 Atlantic TCs

Andrea
Barry
Chantal
Dexter
Erin
Fernand
Gabrielle
Humberto
Imelda
Jerry
Karen
Lorenzo
Melissa


Past 2025 E Pacific TCs

Iona
Keli
Alvin
Barbara
Cosme
Dalila
Erick
Flossie
Gil
Henriette
Ivo
Juliette
Kiko
Lorena
Mario
Narda
Octave
Priscilla
Raymond
Sonia


Past 2025 W Pacific TCs

wp012025
wp022025
wp032025
wp042025
wp052025
wp062025
wp072025
wp082025
wp092025
wp102025
wp112025
wp122025
wp132025
wp142025
wp152025
wp162025
wp172025
wp182025
wp192025
wp202025
wp212025
wp222025
wp232025
wp242025
wp252025
wp262025
wp272025
wp282025
wp292025
wp302025
wp312025
wp322025
wp332025
wp342025


Past Southern Hemisphere TCs

sh012026
sh022025
sh022026
sh032025
sh032026
sh042025
sh042026
sh052025
sh052026
sh062025
sh072025
sh082025
sh102025
sh112025
sh122025
sh132025
sh142025
sh152025
sh162025
sh172025
sh182025
sh192025
sh202025
sh212025
sh222025
sh232025
sh242025
sh252025
sh262025
sh272025
sh282025
sh292025
sh302025
sh312025
sh322025
sh912025
sh972025