Verified storm · closed
1.2–2.1" hail crossed Pinal County, AZ — August 24, 2026
Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.
Storm stats
| County | Pinal County, AZ |
|---|---|
| Max hail (MESH) | 2.1" |
| Mean hail (MESH) | 1.2" |
| Swath area | 8 mi² (21 km²) |
| Radar cells (~1 km grid) | 20 |
| First radar detection | 2026-08-24 02:40 UTC |
| Last radar detection | 2026-08-24 03:48 UTC |
| Verified | 2026-08-24 02:42 UTC |
| Swath centroid | 32.5650, -111.5750 |
| Storm ID | sw_287a3e58 |
Address lookup — $8
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Pinal County, AZ — verified storm record
Swath has 26 radar-verified hail storms on record for Pinal County, AZ going back to September 2025, the largest measuring 2.55″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
