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