Cyclones!

The centre of a cyclone storm called the 'eye of cyclone' is an area of :

'Cyclone' is related to 'Anti-cyclone', in the same way as 'Flood' is related to ....

Cyclone collector is used to minimise

Downpour : Drizzle :: Cyclone : ?

Cyclone Idai is regarded as one of the worst tropical Cyclone on record to affect Africa and the Southern Hemisphere as a whole.