Nationwide Daily Hail, Wind & Tornado Map - June 17, 2026
Peak mapped hail up to 3.28 inches struck near 3 miles north of Cadwell, IL; damaging wind peaked at 123 mph near 4 miles east of Albion, IA; tornado reports affected near Pekin, IA. Other affected states included AL, AZ, FL, IN, KS, KY and more. Verified with 13 official hail reports.
HailMapr validation score
92.3% from 13 official hail reports
12 reports aligned with the mapped swath and estimated hail size
73.9% from 23 unofficial hail reports
17 reports aligned with the mapped swath and estimated hail size
Storm description
Peak mapped hail up to 3.28 inches struck near 3 miles north of Cadwell, IL; damaging wind peaked at 123 mph near 4 miles east of Albion, IA; tornado reports affected near Pekin, IA. Other affected states included AL, AZ, FL, IN, KS, KY and more. Verified with 13 official hail reports. The HailMapr storm footprint covers about 11529.4 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 92.3%, based on trusted hail reports compared with the mapped hail footprint and predicted hail size. The unofficial HailMapr accuracy score is 73.9%, 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