Hurricane Barbara hit Mexico’s southern Pacific coast on Wednesday, flooding roads, toppling trees and killing two men before weakening to a tropical storm as it moved inland. The U.S. National Hurricane Center said Barbara, which had earlier moved close to the country’s biggest oil refinery, was 50 miles west of the city of Tuxtla Gutierrez in Chiapas state. Winds were blowing at up to 60 miles per hour. The hurricane was churning north-northeast at about 9 mph and should weaken rapidly overnight, the NHC said.