The Infectious risk has held relatively steady over the last 12 weeks, with moderate levels persisting through the latest week..
Allergy risk activity has stayed relatively flat over the past 12 weeks in Chippewa, Wisconsin.
Pollution risk activity has been trending upward over the past 12 weeks in Chippewa, Wisconsin.
Weather risk activity has been easing over the past 12 weeks in Chippewa, Wisconsin.
Last updated: August 31, 2026
Data refreshed weekly