Verified storm · closed

1.1–2.5" hail crossed Juneau County, WI — August 16, 2025

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

Storm stats

CountyJuneau County, WI
Max hail (MESH)2.5"
Mean hail (MESH)1.1"
Swath area205 mi² (532 km²)
Radar cells (~1 km grid)604
First radar detection2025-08-16 20:00 UTC
Last radar detection2025-08-16 21:00 UTC
Verified2025-08-16 20:00 UTC
Swath centroid43.9336, -90.2137
Storm IDsw_5c49c11d

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Juneau County, WI — verified storm record

Swath has 12 radar-verified hail storms on record for Juneau County, WI going back to August 2025, the largest measuring 3.17″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.