The Infectious risk has climbed over the last 12 weeks, ending the period at its highest level..
Allergy risk activity has been increasing over the past 12 weeks in Halifax, Virginia.
No Pollution activity has been reported over the past 12 weeks in Halifax, Virginia.
Weather risk activity has been increasing over the past 12 weeks in Halifax, Virginia.
Last updated: August 24, 2026
Data refreshed weekly