Meteorologists are closely tracking the projected path and forecast of Hurricane Erin, which is the first hurricane to develop over the Atlantic this year.

On Wednesday, Hurricane Erin was several hundred miles off the coast of Florida and beginning to push storm surge and deadly rip currents toward the shore. Two other systems may form right behind.

More than 33 million Americans were under coastal flood advisories on Aug 20 as Hurricane Erin head north toward the U.S. mainland.