Flash Flood — Union, New Jersey

2025-07-14 · near Mountainside, Union, New Jersey

Event narrative

Route 22 closed due to flooding. Several vehicles stranded in floodwaters. Fire Department on the scene.

Wider weather episode

A weak front approached from the west along with PW of 2 inches resulting in heavy rainfall across the area. 4 to 6.5 inches of rainfall totals were reported with rainfall rates between 1 to 2 inches.

View location on OpenStreetMap → (40.6726, -74.3570)

Source: NOAA Storm Events Database, event_id 1282805. Narrative written by the NWS forecast office that issued the report.