The Infectious risk has shown little change over the last 12 weeks, with the most recent week close to the 12-week average..
Allergy risk activity has been trending upward over the past 12 weeks in Pottawattamie, Iowa.
No Pollution activity has been reported over the past 12 weeks in Pottawattamie, Iowa.
Weather risk activity has been trending downward over the past 12 weeks in Pottawattamie, Iowa.
Last updated: August 31, 2026
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