Birth and growth of a landfalling hurricane’s cold core

The video shows the temperature difference of air inside a hurricane, relative to the air temperature in the surroundings. At the time of landfall, the warm heart encompasses the entire height of the hurricane, but over time, the warm core shrinks as the cold core grows upwards.

The video shows the temperature difference of air inside a hurricane, relative to the air temperature in the surroundings. At the time of landfall, the warm heart encompasses the entire height of the hurricane, but over time, the warm core shrinks as the cold core grows upwards. These findings were reported by Professor Pinaki Chakraborty and Dr. Lin Li in a study in Physical Review Fluids.

Date:

14 June 2021

Creator:

danielle-ellenby

Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).

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Research

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