Climatology

Tropical cyclone activity by basin, current season vs. 1991–2020 normals.

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Atlantic

North Atlantic basin: Gulf of Mexico, Caribbean Sea, and the broader Atlantic tropics (NHC area of responsibility).

● Live 🌀

West Pacific

Northwest Pacific basin (JTWC area of responsibility). Home to the most active tropical cyclone basin on Earth.

● Live 🏝️

East Pacific

Northeast Pacific basin, from the Americas westward past 140°W (NHC area of responsibility).

● Live