People wade through waist-high water in a store&#039;s parking, looking for valuables, south of Acapulco, in Punta Diamante, Mexico, on Wednesday. Mexico was hit by the one-two punch of twin storms over the weekend, and the storm that soaked Acapulco on Sunday – Manuel – re-formed into a tropical storm Wednesday, threatening to bring more flooding to the country&#039;s northern coast.