Storm detail
Nationwide Daily Hail & Wind Map - July 31, 2026
HailMapr Live · updating
Peak mapped hail up to 1.30 inches struck near Sumner, KS; damaging wind peaked at 76 mph near 1 mile east-northeast of Hiawatha, KS. Other affected states included CO, FL, ID, MO, MT, NE and more.
Includes HailMapr Core Replay for step-by-step storm playback across the event window. This live map updates automatically every few minutes.
HailMapr Live
HailMapr validation score
Official score
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No official hail reports are available for scoring yet.
Unofficial score
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No unofficial hail reports are available for scoring yet.
Storm description
Peak mapped hail up to 1.30 inches struck near Sumner, KS; damaging wind peaked at 76 mph near 1 mile east-northeast of Hiawatha, KS. Other affected states included CO, FL, ID, MO, MT, NE and more. The HailMapr storm footprint covers about 768.7 square miles and updates as new hail swaths, wind reports, and tornado reports are appended to the national live map.
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