Verified storm · closed
1.2–2.9" hail crossed Callahan County, TX — March 10, 2026
Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.
Storm stats
| County | Callahan County, TX |
|---|---|
| Max hail (MESH) | 2.9" |
| Mean hail (MESH) | 1.2" |
| Swath area | 305 mi² (790 km²) |
| Radar cells (~1 km grid) | 774 |
| First radar detection | 2026-03-10 22:00 UTC |
| Last radar detection | 2026-03-11 00:00 UTC |
| Verified | 2026-03-10 22:00 UTC |
| Swath centroid | 32.2855, -99.6264 |
| Storm ID | sw_ef6599a0 |
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