Tropical Depression 1-C likely to become Tropical Storm Iona south of Hawaii in Central Pacific

Tropical Depression 1-C likely to become Tropical Storm Iona south of Hawaii in Central Pacific

A new tropical depression formed to the south of the Hawaiian Islands on Sunday, and forecasters say it will likely become a tropical storm in the coming days. FOX Weather Meteorologist Ari Sarsalari breaks down the latest forecast on July 27, 2025.