The Infectious risk has climbed over the last 12 weeks, ending the period at its highest level..
Allergy risk activity has been easing over the past 12 weeks in Banner, Nebraska.
Pollution risk activity has been climbing over the past 12 weeks in Banner, Nebraska.
Weather risk activity has been trending upward over the past 12 weeks in Banner, Nebraska.
Last updated: August 24, 2026
Data refreshed weekly