Verified storm · closed

1.4–2.5" hail crossed Donley County, TX — March 30, 2026

Measured against the NOAA MRMS national radar feed on its 2-minute cycle — a verified event, not a forecast.

Storm stats

CountyDonley County, TX
Max hail (MESH)2.5"
Mean hail (MESH)1.4"
Swath area137 mi² (355 km²)
Radar cells (~1 km grid)451
First radar detection2026-03-30 23:00 UTC
Last radar detection2026-03-31 02:00 UTC
Verified2026-03-30 23:00 UTC
Swath centroid34.8197, -100.6648
Storm IDsw_286002d9

Free address check

Was your address under this swath?

Enter any US address — we check it against every storm we've verified, this one included. Free, no login, storm history only.

US ADDRESSES · GEOCODED VIA US CENSUS · FULL HISTORY TOOL →

Every roof under this swath, one API call.

Get the property list for this storm — every affected parcel with roof age, owner-occupancy, and measured hail exposure. Free API key, 100 credits, no card.

curl "https://swathapi.com/v1/swaths/sw_286002d9/properties?roof_age_min=10" \
  -H "Authorization: Bearer sk_..."
Get a free API key Read the docs

ASK CLAUDE OR CHATGPT ABOUT THIS STORM — SWATH WORKS INSIDE YOUR AI. CONNECT THE MCP SERVER

Want this every morning?

The Daily Swath — every verified storm, mapped, in your inbox at 9am ET.