Flash Flood — Maunabo, Puerto Rico

2024-06-02 · near Maunabo, Maunabo, Puerto Rico

$1K

Property damage

Event narrative

Emergency managers reported that the river was out of its banks along PR-759 in sector Gorona. The flood waters affected several neighborhoods, such as Tumbao, Palo Seco, Matuyas, and Lizas.

Wider weather episode

The moisture field of a tropical wave that was approaching the islands from the southeast and a low-level jet promoted wet and unstable conditions. Before midday, activity intensified and cloudiness increased resulting in an active day with multiple flood advisories and flash flood warnings due to a strong severe thunderstorm that

moved into the southeast bringing periods of heavy rain and wind gusts. In Guayama and Yabucoa, wind gusts of 50 and 48 mph respectively were recorded. Municipalities of the eastern and southeastern quadrants of Puerto Rico received the greatest accumulations from 3 to 5.5 inches.

View location on OpenStreetMap → (18.0054, -65.9229)

Source: NOAA Storm Events Database, event_id 1196389. Narrative written by the NWS forecast office that issued the report.