Updated: Coastal low never became a tropical storm, but has flooded Wilmington area, and promises an inch or more of rain on ...

A major differing characteristic of the two is how they gather their energy. A subtropical storm will gain strength from the clash between cold and warm air masses as well as baroclinic processes.

Understanding cyclones is crucial for UPSC aspirants, as it’s a key topic in the geography section of prelims and mains.

This storm never reached its potential as a tropical system, but it has dampened what could have been a hot week.