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