The Infectious risk has shown a gradual increase over the last 12 weeks, reaching a notably higher level in the most recent week compared to prior weeks..
Allergy risk activity has been climbing over the past 12 weeks in Nemaha, Nebraska.
No Pollution activity has been reported over the past 12 weeks in Nemaha, Nebraska.
Weather risk activity has been decreasing over the past 12 weeks in Nemaha, Nebraska.
Last updated: August 24, 2026
Data refreshed weekly