Nationwide Daily Hail, Wind & Tornado Map - April 28, 2026
Peak mapped hail up to 4.75 inches struck near 5 miles southeast of Bois D'Arc, MO; damaging wind peaked at 89 mph near 2 miles northwest of Lake Village, AR; tornado reports affected near 2 miles south of Mooresville, IN. Other affected states included AL, GA, IL, KS, KY, LA and more. Verified with 99 official hail reports.
HailMapr validation score
54.5% from 99 official hail reports
54 reports aligned with the mapped swath and estimated hail size
59.0% from 178 unofficial hail reports
105 reports aligned with the mapped swath and estimated hail size
Storm description
Peak mapped hail up to 4.75 inches struck near 5 miles southeast of Bois D'Arc, MO; damaging wind peaked at 89 mph near 2 miles northwest of Lake Village, AR; tornado reports affected near 2 miles south of Mooresville, IN. Other affected states included AL, GA, IL, KS, KY, LA and more. Verified with 99 official hail reports. The HailMapr storm footprint covers about 34908.0 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 54.5%, based on trusted hail reports compared with the mapped hail footprint and predicted hail size. The unofficial HailMapr accuracy score is 59.0%, 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