The Infectious risk has shown a gradual increase over the last 12 weeks, with the most recent week notably higher than earlier in the window..
Allergy risk activity has been trending upward over the past 12 weeks in Cerro Gordo, Iowa.
Pollution risk activity has been trending upward over the past 12 weeks in Cerro Gordo, Iowa.
Weather risk activity has been increasing over the past 12 weeks in Cerro Gordo, Iowa.
Last updated: July 13, 2026
Data refreshed weekly