Following the overflow of the Arecibo River on October 7, a neighborhood in Utuado was cut off from surrounding communities after gushing waters severely damaged its main road. Shortly thereafter, a landslide lugged a utility pole along the road, making it impossible for larger vehicles—including ambulances—to access the site. Landslides trapped fourteen families in the municipality of Ponce; a residence alongside a road suffered significant damage and had to be evacuated. In Cayey, a district was isolated from neighboring areas due to the collapse of a bridge. In the area, burst riverbanks triggered floods across local streets, which trapped dozens of families in their homes. Severe flooding contaminated water supplies, leaving an estimated 45,000 people without drinking water in the wake of the storm. In response, the government declared a state of emergency for the entire island. Authorities opened 120 shelters, and several flood victims had to be rescued.
