Verified storm · closed

1–1.3" hail crossed Power County, ID — August 23, 2026

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

Storm stats

CountyPower County, ID
Max hail (MESH)1.3"
Mean hail (MESH)1"
Swath area23 mi² (59 km²)
Radar cells (~1 km grid)64
First radar detection2026-08-23 20:56 UTC
Last radar detection2026-08-23 23:40 UTC
Verified2026-08-23 20:58 UTC
Swath centroid42.4139, -112.7838
Storm IDsw_94616dcd

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Power County, ID — verified storm record

Swath has 8 radar-verified hail storms on record for Power County, ID going back to September 2025, the largest measuring 2.26″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.