Two looming cyclones off WA set to create rare weather phenomenon known as Fujiwhara Effect

A rare weather phenomenon is developing off the West Australian coast as two brewing cyclones look set to interact this week.

Tropical Cyclone Seroja, currently sitting several hundred kilometres north-west of Broome, was named earlier this week and is tracking south-west over open waters.

Meanwhile, a second tropical low has now formed nearby, expected to strengthen to cyclone intensity as early as tomorrow. 

With the two systems on path to interact with each other, a phenomenon known as the Fujiwhara Effect will likely occur,…