Storm detail

OMAHA, NE

Peak mapped hail up to 1.75 inches struck near 4 miles north of Clarkson, NE. Verified with 3 NWS warnings and 2 official hail reports.

Affected statesNE
Peak hail0.89 in
Reports2 official
Storm attributesHail
Single-map price$59.99
Core ReplayIncluded
Includes HailMapr Core Replay for step-by-step storm playback across the event window.

HailMapr validation score

Official score 0.0%

0.0% from 2 official hail reports

0 reports aligned with the mapped swath and estimated hail size

Unofficial score Pending

No unofficial score yet

No unofficial hail reports are available for scoring yet.

Storm description

Peak mapped hail up to 1.75 inches struck near 4 miles north of Clarkson, NE. Verified with 3 NWS warnings and 2 official hail reports. The HailMapr storm footprint covers about 58.1 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 0.0%, based on trusted hail reports compared with the mapped hail footprint and predicted hail size.

Storm snapshot

Date windowMay 18, 2026 3:18 PM to May 18, 2026 4:30 PM CST
Mapped area58.1 sq mi
Statusready

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