The Infectious risk has shown a gradual increase over the past 12 weeks, ending the period at its highest level..
Allergy risk activity has been climbing over the past 12 weeks in Warren, Virginia.
No Pollution activity has been reported over the past 12 weeks in Warren, Virginia.
Weather risk activity has been climbing over the past 12 weeks in Warren, Virginia.
Last updated: August 24, 2026
Data refreshed weekly