The Infectious risk has steadily declined over the last 12 weeks, with the most recent week notably lower than earlier in the window..
Allergy risk activity has been increasing over the past 12 weeks in Waukesha, Wisconsin.
Pollution risk activity has been trending upward over the past 12 weeks in Waukesha, Wisconsin.
Weather risk activity has been trending upward over the past 12 weeks in Waukesha, Wisconsin.
Last updated: July 13, 2026
Data refreshed weekly