Corson County, South Dakota Storm History
845 recorded storm events · Last event: December 18, 2025
Total Events
845
This Year
2
Max Severity
Extreme
Event Types
267 hail
343 wind
9 tornado
343 wind
9 tornado
Active Storm Activity
Get Property Leads in Corson County
StormTrace converts storm data into homeowner contact information for roofing contractors, public adjusters, and restoration companies.