The Infectious risk has eased over the past 12 weeks, ending the period well below its earlier peak..
Allergy risk activity has held steady over the past 12 weeks in Mississippi, Arkansas.
Pollution risk activity has been trending downward over the past 12 weeks in Mississippi, Arkansas.
Weather risk activity has held steady over the past 12 weeks in Mississippi, Arkansas.
Last updated: August 31, 2026
Data refreshed weekly