Verified storm · closed
1.2–2.3" hail crossed Cass County, IA — June 6, 2026
Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.
Storm stats
| County | Cass County, IA |
|---|---|
| Max hail (MESH) | 2.3" |
| Mean hail (MESH) | 1.2" |
| Swath area | 54 mi² (141 km²) |
| Radar cells (~1 km grid) | 167 |
| First radar detection | 2026-06-06 03:00 UTC |
| Last radar detection | 2026-06-06 05:00 UTC |
| Verified | 2026-06-06 03:00 UTC |
| Swath centroid | 41.1671, -94.8433 |
| Storm ID | sw_c518bc64 |
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