Flash Flood — Middlesex, New Jersey

2025-07-31 · near Hopelawn, Middlesex, New Jersey

Event narrative

The NJ DOT reported flash flooding on US 9 Northbound at CR 656/Smith St.

Wider weather episode

A stationary front sparked off showers and thunderstorms across the forecast area. Flash flooding resulted.

View location on OpenStreetMap → (40.5207, -74.2863)

Source: NOAA Storm Events Database, event_id 1286483. Narrative written by the NWS forecast office that issued the report.