NEW : As sustained winds fall off , system demoted to tropical storm . NEW : Hanna could return to hurricane level later in day , forecasters say . NEW : Tropical Storm Ike moving toward Caribbean Sea . Comment:
NEW : As sustained winds fall off , system demoted to tropical storm . NEW : Hanna could return to hurricane level later in day , forecasters say . NEW : Tropical Storm Ike moving toward Caribbean Sea . Hanna 's path could include the U.S. Atlantic coast from Miami to Massachusetts .