The Infectious risk has steadily declined over the past 12 weeks, bringing current levels down from earlier weeks..
Allergy risk activity has been trending upward over the past 12 weeks in Merrick, Nebraska.
No Pollution activity has been reported over the past 12 weeks in Merrick, Nebraska.
Weather risk activity has remained stable over the past 12 weeks in Merrick, Nebraska.
Last updated: July 6, 2026
Data refreshed weekly