Winter Storm in Allegheny, Pennsylvania

Winter Storm March 17, 2026 · Allegheny, Pennsylvania

What the National Weather Service wrote

Accumulation ranging from 2-5 inches with the highest amount of 7.5 inches reported by a trained spotter 3 miles east of Curtisville.

The wider storm

Light to moderate snow in a post-frontal, cold advection regime brought generally 3-5 inches of accumulation with as high as 8.5 inches in Eastern Tucker County, WV.

Source: NOAA Storm Events Database, event 1320555. Narratives are written by the National Weather Service forecast office that issued the report.

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