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Storm detail

Nationwide Daily Hail, Wind & Tornado Map - August 20, 2026

Hail as large as 2.50 inches was reported near 4 miles northeast of Vesta, MN. Wind up to 96 mph was reported near 2 miles east-southeast of Oakley, KS. 15 tornadoes were reported, including one near 3 miles east-southeast of Cunningham, KY. The storm had 34 official hail reports.

Affected states , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,
Radar size estimate3.5 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 20, 2026 — regional heatmap and storm polygons
Potential impact

Storm Impact

Population Affected1,296,920
Houses Affected582,615
2.50+ in52 people35 houses
2.00–2.49 in328 people127 houses
1.50–1.99 in9,686 people4,834 houses
1.00–1.49 in100,410 people44,603 houses
0.50–0.99 in1,186,444 people533,016 houses

Potential impact only—not confirmed property damage.

Storm description

Hail as large as 2.50 inches was reported near 4 miles northeast of Vesta, MN. Wind up to 96 mph was reported near 2 miles east-southeast of Oakley, KS. 15 tornadoes were reported, including one near 3 miles east-southeast of Cunningham, KY. The storm had 34 official hail reports. The affected area shown on the map covers about 19211.2 square miles.

State storm details

Population Affected—
Houses Affected—

Storm snapshot

Date windowAug 19, 2026 10:00 PM to Aug 21, 2026 1:45 AM CST
Mapped area19211.2 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 20, 2026 hail map show?

This storm page summarizes the mapped hail footprint for Nationwide Daily Hail, Wind & Tornado Map - August 20, 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.