Riverhead, New York – City-Data.com

Riverhead-area historical tornado activity is near New York state average. It is 64% smaller than the overall U.S. average. On 7/10/1989 , a category F4 ( max. wind speeds 207-260 mph) tornado 30.2 miles away from the Riverhead place center injured 40 people and caused between $50,000,000 and $500,000,000 in damages.

https://www.city-data.com/city/Riverhead-New-York.html