Infectious risk activity has been decreasing over the past 12 weeks in McKean, Pennsylvania.
Allergy risk activity has been increasing over the past 12 weeks in McKean, Pennsylvania.
No Pollution activity has been reported over the past 12 weeks in McKean, Pennsylvania.
Weather risk activity has been increasing over the past 12 weeks in McKean, Pennsylvania.
Last updated: May 25, 2026
Data refreshed weekly