AtmostormCounty briefing

Washtenaw County, MI

Severe-weather activation briefing

Generated 2026-09-20T14:10:15.740916+00:00

No active warnings

Radar over Washtenaw County, MI

County exposure (baseline)

Washtenaw County, MI has an estimated 372,258 residents, including 8 nursing homes, 12 mobile-home parks, 7 dialysis centers, 6 hospitals and 105 schools. This is the denominator behind “in the warned path”.