Humberto could trigger rare Fujiwhara Effect. Here's how it might influence storms this week

Nearly 30 years after Iris absorbed Humberto, forecasters watch Humberto and Imelda for signs of the rare Fujiwhara Effect that can shift storm paths.
The Sandspur

A Tale of Two Storms: Understanding the Fujiwhara Effect

As the Atlantic hurricane season enters its final months – with the season ending on Nov. 30 – the Atlantic has experienced a ...