Verified storm · closed

1.1–1.5" hail crossed Alamance County, NC — September 4, 2026

Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.

Storm stats

CountyAlamance County, NC
Max hail (MESH)1.5"
Mean hail (MESH)1.1"
Swath area6.2 mi² (16 km²)
Radar cells (~1 km grid)16
First radar detection2026-09-04 20:22 UTC
Last radar detection2026-09-04 21:30 UTC
Verified2026-09-04 20:24 UTC
Swath centroid36.1788, -79.5150
Storm IDsw_31fad175

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Alamance County, NC — verified storm record

Swath has 2 radar-verified hail storms on record for Alamance County, NC going back to July 2026, the largest measuring 1.46″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.