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