Cyclonic rain is caused by cyclonic activity and occurs along the cyclone's fronts. It is generated when two masses of air with different densities, temperatures, and humidity collide.
The front is divided into two parts: a warm front and a cold front.
The warm, lighter breeze strengthens significantly over the heavier cold air as the warm front approaches.
The warm air cools as it rises, and the moisture in it condenses to produce clouds.
This rain comes in waves, lasting anything from a few hours to a few days.