Flood — Dukes, Massachusetts

2020-05-23 · near Oak Bluffs, Dukes, Massachusetts

Event narrative

Nantucket Avenue was closed for several hours due to flooding.

Wider weather episode

Surface low pressure (and an upper level low) passed just south of New England. At the same time, a strong upper level short wave was passing to our north and a strong backdoor cold front was moving southward into northeastern Massachusetts. A mid-level deformation zone set up over southeastern MA, which allowed an area of heavy rain to persist for several hours over Martha's Vineyard and Nantucket, producing some flooding.

View location on OpenStreetMap → (41.4510, -70.5554)

Source: NOAA Storm Events Database, event_id 884866. Narrative written by the NWS forecast office that issued the report.