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Storm detail

Nationwide Daily Hail, Wind & Tornado Map - August 18, 2026

Hail as large as 2.50 inches was reported near Cedar Rapids, NE. Wind up to 91 mph was reported near Grand Island Airport, NE. A tornado was reported near 1 mile south-southwest of Hubertus, WI. The storm had 21 official hail reports.

Affected states , , , , , , , , , , , , , , , , , , , , ,
Radar size estimate3.0 in
Storm attributesHail · Wind · Tornado
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Core ReplayIncluded
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Includes HailMapr Core Replay for step-by-step storm playback across the event window.
Nationwide Daily Hail, Wind & Tornado Map - August 18, 2026 — regional heatmap and storm polygons
Potential impact

Storm Impact

Population Affected598,199
Houses Affected264,392
2.50+ in18 people9 houses
2.00–2.49 in153 people75 houses
1.50–1.99 in45,152 people16,879 houses
1.00–1.49 in79,801 people34,842 houses
0.50–0.99 in473,075 people212,587 houses

Potential impact only—not confirmed property damage.

Storm description

Hail as large as 2.50 inches was reported near Cedar Rapids, NE. Wind up to 91 mph was reported near Grand Island Airport, NE. A tornado was reported near 1 mile south-southwest of Hubertus, WI. The storm had 21 official hail reports. The affected area shown on the map covers about 11263.4 square miles.

State storm details

Population Affected—
Houses Affected—

Storm snapshot

Date windowAug 17, 2026 10:00 PM to Aug 19, 2026 1:45 AM CST
Mapped area11263.4 sq mi
Statusready

What you get

  • HailMapr Core Replay with step-by-step hail-track playback
  • Heatmap and polygon package for the event window
  • Available hail reports with source and location details
  • Owned access that remains even if subscriptions end

Frequently asked questions

What does the Nationwide Daily Hail, Wind & Tornado Map - August 18, 2026 hail map show?

This storm page summarizes the mapped hail footprint for Nationwide Daily Hail, Wind & Tornado Map - August 18, 2026, including affected areas, peak hail size, mapped area, and related storm details.

Who uses HailMapr storm pages?

These pages are useful for roofers, adjusters, restoration teams, and property owners who want a storm-specific hail footprint before purchasing map access.

Does this storm include hail core replay?

Yes. HailMapr storm pages highlight Core Replay access so users can review the event window in more detail.