The Infectious risk has eased over the past 12 weeks, ending the period well below its earlier peak..
Allergy risk activity has been trending upward over the past 12 weeks in Sioux, Nebraska.
No Pollution activity has been reported over the past 12 weeks in Sioux, Nebraska.
Weather risk activity has been easing over the past 12 weeks in Sioux, Nebraska.
Last updated: July 6, 2026
Data refreshed weekly