The Infectious risk has shown little change over the past 12 weeks, with high levels persisting through the latest week..
Allergy risk activity has been increasing over the past 12 weeks in Preble, Ohio.
Pollution risk activity has been increasing over the past 12 weeks in Preble, Ohio.
Weather risk activity has been trending upward over the past 12 weeks in Preble, Ohio.
Last updated: July 6, 2026
Data refreshed weekly