The Infectious risk has steadily declined over the past 12 weeks, ending the period well below its earlier peak..
Allergy risk activity has remained stable over the past 12 weeks in Sheridan, Nebraska.
No Pollution activity has been reported over the past 12 weeks in Sheridan, Nebraska.
Weather risk activity has been decreasing over the past 12 weeks in Sheridan, Nebraska.
Last updated: July 6, 2026
Data refreshed weekly