Nationwide Daily Hail, Wind & Tornado Map - July 7, 2026
Peak mapped hail up to 3.00 inches struck near Upton, WY; damaging wind peaked at 88 mph near 3 miles east-southeast of Griffin, ND; tornado reports affected near 2 miles west of Burns, WY. Other affected states included AL, AR, CO, FL, GA, ID and more. Verified with 7 official hail reports.
HailMapr validation score
85.7% from 7 official hail reports
6 reports aligned with the mapped swath and estimated hail size
83.3% from 12 unofficial hail reports
10 reports aligned with the mapped swath and estimated hail size
Storm description
Peak mapped hail up to 3.00 inches struck near Upton, WY; damaging wind peaked at 88 mph near 3 miles east-southeast of Griffin, ND; tornado reports affected near 2 miles west of Burns, WY. Other affected states included AL, AR, CO, FL, GA, ID and more. Verified with 7 official hail reports. The HailMapr storm footprint covers about 11285.8 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 85.7%, based on trusted hail reports compared with the mapped hail footprint and predicted hail size. The unofficial HailMapr accuracy score is 83.3%, 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