Waterspout · Atlantic North

Waterspout September 9, 2021 · Cape Cod Bay, Atlantic North

Where the report was made, with tornadoes recorded within 15 miles over the years.

What the National Weather Service wrote

A social media photo was sent to amateur radio operators of a waterspout off of Duck Harbor in Wellfleet around 320 PM. The waterspout remained offshore and did no damage.

The wider storm

A slow moving cold front, instability, and a low level jet combined to produce an isolated tornado in northern Connecticut during the early morning hours and then a waterspout over Cape Cod Bay near Wellfleet during the mid-afternoon.

Began near Wellfleet Harbor (41.9436, -70.0869).

Source: NOAA Storm Events Database, event 984781. Narratives are written by the National Weather Service forecast office that issued the report.

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