The Infectious risk has climbed over the last 12 weeks, reaching a notably higher level in the most recent week compared to prior weeks..
Allergy risk activity has been trending downward over the past 12 weeks in Lawrence, South Dakota.
Pollution risk activity has been increasing over the past 12 weeks in Lawrence, South Dakota.
Weather risk activity has been trending downward over the past 12 weeks in Lawrence, South Dakota.
Last updated: August 24, 2026
Data refreshed weekly