Second, ocean temperatures are incredibly warm, topping out at 86 degrees Fahrenheit (30 degrees Celsius). Just as important, the warm water also extends deep into the ocean, meaning that upwelling caused by the winds will not churn up cold water, which dampens cyclone power, McNoldy said. Tropical cyclones are basically giant heat engines, powered by the transfer of heat from the ocean to the upper atmosphere.

Linkback:
https://tubagbohol.mikeligalig.com/index.php?topic=76602.0