The Infectious risk has steadily declined over the past 12 weeks, with the most recent week notably lower than earlier in the window..
Allergy risk activity has been climbing over the past 12 weeks in Valley, Nebraska.
No Pollution activity has been reported over the past 12 weeks in Valley, Nebraska.
Weather risk activity has remained stable over the past 12 weeks in Valley, Nebraska.
Last updated: July 6, 2026
Data refreshed weekly