The Infectious risk has shown a gradual increase over the last 12 weeks, reaching a notably higher level in the most recent week compared to prior weeks..
Allergy risk activity has held steady over the past 12 weeks in Preble, Ohio.
No Pollution activity has been reported over the past 12 weeks in Preble, Ohio.
Weather risk activity has been easing over the past 12 weeks in Preble, Ohio.
Last updated: August 24, 2026
Data refreshed weekly