The Infectious risk has remained broadly stable over the last 12 weeks, showing no notable shift in recent weeks..
Allergy risk activity has remained stable over the past 12 weeks in Lee, Illinois.
No Pollution activity has been reported over the past 12 weeks in Lee, Illinois.
Weather risk activity has been decreasing over the past 12 weeks in Lee, Illinois.
Last updated: August 24, 2026
Data refreshed weekly