Infectious risk activity has been stable over the past 12 weeks in Alleghany, Virginia.
Allergy risk activity has been increasing over the past 12 weeks in Alleghany, Virginia.
No Pollution activity has been reported over the past 12 weeks in Alleghany, Virginia.
Weather risk activity has been increasing over the past 12 weeks in Alleghany, Virginia.
Last updated: May 25, 2026
Data refreshed weekly