Verified storm · closed
1.2" hail crossed Atchison County, MO — August 15, 2026
Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.
Storm stats
| County | Atchison County, MO |
|---|---|
| Max hail (MESH) | 1.2" |
| Mean hail (MESH) | 1.2" |
| Swath area | 2.9 mi² (8 km²) |
| Radar cells (~1 km grid) | 8 |
| First radar detection | 2026-08-15 04:52 UTC |
| Last radar detection | 2026-08-15 05:54 UTC |
| Verified | 2026-08-15 04:55 UTC |
| Swath centroid | 40.3600, -95.5450 |
| Storm ID | sw_059e9099 |
Address lookup — $8
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Atchison County, MO — verified storm record
Swath has 9 radar-verified hail storms on record for Atchison County, MO going back to April 2026, the largest measuring 4.21″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
