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