Verified storm · closed
1.2–2.1" hail crossed Adams County, CO — September 25, 2026
Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.
Storm stats
| County | Adams County, CO |
|---|---|
| Max hail (MESH) | 2.1" |
| Mean hail (MESH) | 1.2" |
| Swath area | 12 mi² (31 km²) |
| Radar cells (~1 km grid) | 33 |
| First radar detection | 2026-09-25 22:50 UTC |
| Last radar detection | 2026-09-26 00:12 UTC |
| Verified | 2026-09-25 22:52 UTC |
| Swath centroid | 39.8265, -104.4762 |
| Storm ID | sw_19bc2b3b |
Address lookup — $8
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Adams County, CO — verified storm record
Swath has 32 radar-verified hail storms on record for Adams County, CO going back to July 2025, the largest measuring 3.04″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
