The Infectious risk has remained broadly stable over the past 12 weeks, with high levels persisting through the latest week..
Allergy risk activity has held steady over the past 12 weeks in Tazewell, Illinois.
No Pollution activity has been reported over the past 12 weeks in Tazewell, Illinois.
Weather risk activity has been easing over the past 12 weeks in Tazewell, Illinois.
Last updated: August 24, 2026
Data refreshed weekly