AtmostormCounty briefing

Columbia County, WI

Severe-weather activation briefing

Generated 2026-09-20T06:57:27.721063+00:00

No active warnings

Radar over Columbia County, WI

County exposure (baseline)

Columbia County, WI has an estimated 58,490 residents, including 4 nursing homes, 1 mobile-home park, 1 dialysis center, 2 hospitals and 31 schools. This is the denominator behind “in the warned path”.