AtmostormCounty briefing
Marion County, OR
Severe-weather activation briefing
Generated 2026-09-20T14:22:57.058436+00:00
No active warnings
County exposure (baseline)
Marion County, OR has an estimated 351,967 residents, including 8 nursing homes, 31 mobile-home parks, 6 dialysis centers, 4 hospitals and 110 schools. This is the denominator behind “in the warned path”.