Guatemala City ? Flooding and landslides from the season’s first tropical storm have killed at least 145 people and made thousands homeless in Central America, officials said Monday.

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 120 dead and at least 53 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 said.