The Infectious risk has shown a gradual increase over the past 12 weeks, reaching a notably higher level in the most recent week compared to prior weeks..
Allergy risk activity has been increasing over the past 12 weeks in Plymouth, Iowa.
No Pollution activity has been reported over the past 12 weeks in Plymouth, Iowa.
Weather risk activity has remained stable over the past 12 weeks in Plymouth, Iowa.
Last updated: July 13, 2026
Data refreshed weekly