Tropical Storm Isaac has suddenly developed over the ocean, becoming the ninth named storm of the hurricane season. Isaac is expected to become a hurricane in the coming days, traveling eastwards ...

MIAMI (AP) — Hurricane Isaac was intensifying and Tropical Storm Joyce was getting better organized in the Atlantic Ocean on Friday, forecasters said. Both systems were far out at sea ...

This is a view of the ocean below Tropical Storm Isaac taken during a research flight. Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert!

After initially calling for Tropical Storm Isaac to pass well east of the U.S. offshore production zone, forecasters are now predicting a more westward track which could bring Isaac as a powerful ...