AtmostormCounty briefing
Pettis County, MO
Severe-weather activation briefing
Generated 2026-09-20T14:09:07.168558+00:00
No active warnings
County exposure (baseline)
Pettis County, MO has an estimated 42,980 residents, including 5 nursing homes, 1 dialysis center, 1 hospital and 20 schools. This is the denominator behind “in the warned path”.