Iselle Now a Hurricane Threat to Hawaii; Julio is Following — and a New Disturbance Has Just Formed

Hurricanes Iselle and Julio, as well as a disturbance that has just formed off Central America, are visible in this image captured by NASA's Terra Satellite on Aug. 6, 2014. (Source: NASA) Yesterday, I posted a satellite image showing double cyclonic trouble headed for Hawaii. Today the threat became even more troubling.