AtmostormCounty briefing
Marion County, SC
Severe-weather activation briefing
Generated 2026-09-20T14:19:28.707938+00:00
No active warnings
County exposure (baseline)
Marion County, SC has an estimated 29,183 residents, including 3 nursing homes, 1 dialysis center and 10 schools. This is the denominator behind “in the warned path”.