Gonaives , Haiti , cut off from rest of country by flooded roads , washed - out bridges . Some flood survivors say they have n't received water in a week . Logistical problems prompt aid workers to warn of a humanitarian crisis . At least 20 people have died in the storms in Haiti .
Gonaives , Haiti , cut off from rest of country by flooded roads , washed-out bridges . Some flood survivors say they have n't received aid in a week . Logistical problems prompt aid workers to warn of deepening humanitarian crisis . At least 341 people have died in four storms in Haiti .