Verified storm · closed
63 mph wind verified in Maricopa County, AZ — August 20, 2026
Verified against measured NWS storm reports — ground-truth wind measurements, not radar hail estimates, and never forecasts.
Storm stats
| County | Maricopa County, AZ |
|---|---|
| Max wind (NWS reports) | 63 mph |
| Swath area | 60 mi² (156 km²) |
| First radar detection | 2026-08-20 04:48 UTC |
| Last radar detection | 2026-08-20 04:58 UTC |
| Verified | 2026-08-20 05:01 UTC |
| Swath centroid | 33.3468, -111.7300 |
| Storm ID | sw_95212f49 |
Address lookup — $8
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Maricopa County, AZ — verified storm record
Swath has 27 radar-verified hail storms on record for Maricopa County, AZ going back to August 2025, the largest measuring 2.75″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
