Thunderstorm Wind — Rockland, New York

2024-08-03 · near Upper Nyack, Rockland, New York

Event narrative

A line of substantial trees were damaged that runs several streets through a neighborhood near Radcliff Drive in Upper Nyack NY.

Wider weather episode

An upper level trough slowly approached the area as a stalled frontal boundary sat just to our west. With an environment with about 1500 J/kg of MLCAPE and 30 kt of Effective Bulk Shear, thunderstorms that developed were able to become severe and produce damaging wind gusts and large hail.

View location on OpenStreetMap → (41.1200, -73.9300)

Source: NOAA Storm Events Database, event_id 1213332. Narrative written by the NWS forecast office that issued the report.