3.3 The structure and features of tropical storms

• Eye: The calm, clear center of the storm where air sinks.

• Eye Wall: Surrounds the eye with the storm's strongest winds and heaviest rain.

• Rain Bands: Bands of clouds spiraling outwards, capable of producing thunderstorms and torrential rain.

• Size and Scale: Can be up to 480 km wide with winds over 120 km/h

• Sea Temperature Rise: An increase of 0.25–0.5°C in sea temperatures can energise storms.

• Storm Intensity: Warmer seas may make future storms more powerful

• Storm Frequency: it is unclear if storms will become more frequent, but more research is needed

Misconception 1: The eye of a tropical storm is the most dangerous part.

Reality: The eye is actually the calmest part; it's the surrounding eye wall that contains the high winds and heavy rain.

Misconception 2: All parts of a tropical storm are equally destructive.

Reality: The eye wall is the most destructive area, while the outer rain bands can vary in intensity.

Misconception 3: Climate change won’t really affect tropical storms.

Reality: Climate change, especially rising sea temperatures, has the potential to increase the intensity of tropical storms.