Hail on May 13, 2026 — where it hit

36 National Weather Service hail reports were logged on May 13, 2026, the largest a reported 1.00″ stone. Hardest-reported states: New York (13), West Virginia (11), Pennsylvania (8), Michigan (3), Washington (1). Every number below is the public record — reported sizes from spotters and radar-estimated swaths from NOAA MRMS, labeled as what they are.

36
NWS reports
1.00″
largest reported
0
reports ≥1.5″
✓
radar-estimated max
Open the radar swath map for May 13, 2026 →

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Questions about the May 13, 2026 hail

How big was the hail on May 13, 2026?

The largest reported stone on May 13, 2026 was 1.00 inches, among 36 reports nationwide. Radar (NOAA MRMS MESH) also estimated the swath footprint — an estimate, not a measurement.

Did the May 13, 2026 hail hit my address?

Use the hail map's address search: it lists every dated report within 25 miles of any US address and, for days in the radar archive, tests your exact point against the estimated swath — then prints a sourced report you can keep.

Sources: NWS Local Storm Reports via the Iowa Environmental Mesonet (reported sizes); NOAA MRMS MESH via Iowa State (radar-estimated swaths). Reported and estimated are different things and are labeled throughout. Compiled by Sigurd Lindquist · AGSIST · no charge, no login.