Verified storm · closed
60 mph wind verified in Chester County, PA — August 8, 2026
Verified against measured NWS storm reports — ground-truth wind measurements, not radar hail estimates, and never forecasts.
Storm stats
| County | Chester County, PA |
|---|---|
| Max wind (NWS reports) | 60 mph |
| Swath area | 69 mi² (179 km²) |
| First radar detection | 2026-08-08 17:07 UTC |
| Last radar detection | 2026-08-08 17:20 UTC |
| Verified | 2026-08-08 17:55 UTC |
| Swath centroid | 39.8780, -75.9669 |
| Storm ID | sw_f3c2e0e6 |
Address lookup — $8
Was your address under this swath?
Enter any US address — we build the full radar-verified report, this storm included, with hail sizes measured at the address. $8 one-time; the industry charges $14.95–$30 for a 3-mile-radius answer.
US ADDRESSES · GEOCODED VIA US CENSUS · WHY $8 WHEN OTHERS CHARGE $30 →
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, 2 free trial credits, no card.
curl "https://swathapi.com/v1/swaths/sw_f3c2e0e6/properties?roof_age_min=10" \ -H "Authorization: Bearer sk_..."
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.
Chester County, PA — verified storm record
Swath has 2 radar-verified hail storms on record for Chester County, PA going back to May 2026, the largest measuring 1.52″. Every one was measured against NOAA MRMS radar — not estimated, and not a forecast.
