The Infectious risk has fallen noticeably over the past 12 weeks, ending the period well below its earlier peak..
Allergy risk activity has been climbing over the past 12 weeks in Union, Kentucky.
No Pollution activity has been reported over the past 12 weeks in Union, Kentucky.
Weather risk activity has been trending downward over the past 12 weeks in Union, Kentucky.
Last updated: August 31, 2026
Data refreshed weekly