North Fork of Roanoke AVA
The North Fork of Roanoke AVA is an American Viticultural Area located on the eastern slopes of the Allegheny Mountains in the Roanoke and Montgomery counties of Virginia. About long and including parts of the Roanoke Valley, the AVA altitudes range from between and above sea level. Climate. The North Fork of Roanoke AVA weather is characterized by cool, foggy summer mornings and prevailing westerly winds. The hardiness zone is 7a or 6b depending upon elevation. References.