Verified storm · closed
1.2–3.5" hail crossed Woodbury County, IA — May 15, 2026
Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.
Storm stats
| County | Woodbury County, IA |
|---|---|
| Max hail (MESH) | 3.5" |
| Mean hail (MESH) | 1.2" |
| Swath area | 249 mi² (645 km²) |
| Radar cells (~1 km grid) | 756 |
| First radar detection | 2026-05-15 23:00 UTC |
| Last radar detection | 2026-05-16 02:00 UTC |
| Verified | 2026-05-15 23:00 UTC |
| Swath centroid | 42.3568, -95.8260 |
| Storm ID | sw_61d3400e |
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