Flooding and landslides from the season's first tropical storm have killed at least 150 people and made thousands homeless in Central America, officials said. Dozens of people were missing and emergency crews struggled to reach isolated communities cut off by washed-out roads and collapsed bridges caused by Tropical Storm Agatha. The sun emerged Monday in hardest-hit Guatemala, where officials reported 123 dead and at least 90 missing. In the department of Chimaltenango _ a province west of Guatemala City _ landslides buried dozens of rural Indian communities and killed at least 60 people, Gov. Erick de Leon was quoted as saying by the Associated Press.