Infectious risk activity has been increasing over the past 12 weeks in Washoe, Nevada.
Allergy risk activity has been decreasing over the past 12 weeks in Washoe, Nevada.
No Pollution activity has been reported over the past 12 weeks in Washoe, Nevada.
Weather risk activity has been increasing over the past 12 weeks in Washoe, Nevada.
Last updated: June 1, 2026
Data refreshed weekly