Verified storm · closed
1–1.6" hail crossed Madison County, MO — August 13, 2026
Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.
Storm stats
| County | Madison County, MO |
|---|---|
| Max hail (MESH) | 1.6" |
| Mean hail (MESH) | 1" |
| Swath area | 20 mi² (52 km²) |
| Radar cells (~1 km grid) | 53 |
| First radar detection | 2026-08-13 00:26 UTC |
| Last radar detection | 2026-08-13 01:40 UTC |
| Verified | 2026-08-13 00:27 UTC |
| Swath centroid | 37.5865, -90.1593 |
| Storm ID | sw_ece42cc3 |
Address lookup — $8
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Madison County, MO — verified storm record
Swath has 6 radar-verified hail storms on record for Madison County, MO going back to August 2025, the largest measuring 1.59″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
