AtmostormCounty briefing

Northumberland County, PA

Severe-weather activation briefing

Generated 2026-09-20T14:10:22.480776+00:00

No active warnings

Radar over Northumberland County, PA

County exposure (baseline)

Northumberland County, PA has an estimated 91,647 residents, including 7 nursing homes, 5 mobile-home parks, 1 dialysis center, 1 hospital and 26 schools. This is the denominator behind “in the warned path”.