In what conditions do tropical storms tend to develop?
Cooler waters around 15 °C; high pressure conditions with rising air; approximately 20° either side of the equator; usually forming at the end of winter; diverging air masses have smaller impacts.
Warm water around 25 °C; low pressure conditions with descending air; occurring along the equator; usually forming in spring; converging air masses.
Warmer water around 20 °C; high pressure conditions with rising air; forming close to the equator; usually forming in summer; converging air masses.
Warmer waters over 25 °C; low pressure conditions with rising air; forming 5°−10° either side of the equator; usually forming late summer; converging air masses.
Was this exam question helpful?

