Flash Flood — Suffolk, New York

2025-07-31 · near Hagerman, Suffolk, New York

Event narrative

Law enforcement reports numerous road closures from Medford to North Bellport.

Wider weather episode

A slow moving frontal boundary moved over the local area triggering heavy rainfall and thunderstorms across NJ and NYC causing flash flooding across the area resulting in vehicles being stranded and multiple road closures.

View location on OpenStreetMap → (40.7900, -72.9500)

Source: NOAA Storm Events Database, event_id 1284673. Narrative written by the NWS forecast office that issued the report.