Nationwide Daily Hail, Wind & Tornado Map - June 13, 2026
Peak mapped hail up to 4.00 inches struck near 4 miles north of Winfield, KS; damaging wind peaked at 109 mph near Joplin, MO; tornado reports affected near 1 mile south-southwest of Avondale, MO. Other affected states included AL, AR, AZ, CA, CO, FL and more. Verified with 23 official hail reports.
HailMapr validation score
82.6% from 23 official hail reports
19 reports aligned with the mapped swath and estimated hail size
68.1% from 47 unofficial hail reports
32 reports aligned with the mapped swath and estimated hail size
Storm description
Peak mapped hail up to 4.00 inches struck near 4 miles north of Winfield, KS; damaging wind peaked at 109 mph near Joplin, MO; tornado reports affected near 1 mile south-southwest of Avondale, MO. Other affected states included AL, AR, AZ, CA, CO, FL and more. Verified with 23 official hail reports. The HailMapr storm footprint covers about 26348.3 square miles and updates as new hail swaths, wind reports, and tornado reports are appended to the national live map. The official HailMapr accuracy score is 82.6%, based on trusted hail reports compared with the mapped hail footprint and predicted hail size. The unofficial HailMapr accuracy score is 68.1%, giving a separate read on public and lower-confidence hail reports without mixing them into the official score.
Storm snapshot
What you get
- HailMapr Core Replay with step-by-step hail-track playback
- Heatmap and polygon package for the event window
- Trusted hail report validation overlay
- Owned access that remains even if subscriptions end