The Infectious risk has eased 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 Ouray, Colorado.
Pollution risk activity has been climbing over the past 12 weeks in Ouray, Colorado.
Weather risk activity has been climbing over the past 12 weeks in Ouray, Colorado.
Last updated: August 31, 2026
Data refreshed weekly