The Infectious risk has stayed within a narrow range over the past 12 weeks, with the most recent week close to the 12-week average..
Allergy risk activity has held steady over the past 12 weeks in Shelby, Texas.
No Pollution activity has been reported over the past 12 weeks in Shelby, Texas.
Weather risk activity has been climbing over the past 12 weeks in Shelby, Texas.
Last updated: July 6, 2026
Data refreshed weekly