WORLD NEWS: Tropical Storm Isaias approaches Florida coast, expected to return to hurricane Sunday

ORLANDO, Fla. - Tropical Storm Isaias was expected to return to hurricane status overnight as it approached the southeastern Florida coast Saturday night, according to the National Hurricane Center's 11 p.m. update. Hurricane warnings remained in effect from Boca Raton in Palm Beach County to the Volusia and Flagler county lines in Central Florida. Isaias downgraded to tropical-storm strength ...