The Infectious risk has trended downward over the past 12 weeks, with the most recent week notably lower than earlier in the window..
Allergy risk activity has been trending downward over the past 12 weeks in Alfalfa, Oklahoma.
No Pollution activity has been reported over the past 12 weeks in Alfalfa, Oklahoma.
Weather risk activity has been decreasing over the past 12 weeks in Alfalfa, Oklahoma.
Last updated: August 24, 2026
Data refreshed weekly