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Storm detail

Historical Hail — 2025-06-27

Hail as large as 2.50 inches was reported near Garrison, NORTH DAKOTA. Wind up to 99 mph was reported near 8 miles east of Corsica, SD. 36 tornadoes were reported, including one near Deuel, SOUTH DAKOTA. The storm had 17 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.
Historical Hail — 2025-06-27 — regional heatmap and storm polygons
Potential impact

Storm Impact

Population Affected924,371
Houses Affected379,614
2.50+ in10 people5 houses
2.00–2.49 in230 people90 houses
1.50–1.99 in1,710 people749 houses
1.00–1.49 in66,214 people26,102 houses
0.50–0.99 in856,207 people352,668 houses

Potential impact only—not confirmed property damage.

Storm description

Hail as large as 2.50 inches was reported near Garrison, NORTH DAKOTA. Wind up to 99 mph was reported near 8 miles east of Corsica, SD. 36 tornadoes were reported, including one near Deuel, SOUTH DAKOTA. The storm had 17 official hail reports. The affected area shown on the map covers about 15489.9 square miles.

State storm details

Population Affected—
Houses Affected—

Storm snapshot

Date windowJun 27, 2025 7:00 AM to Jun 28, 2025 7:00 AM CST
Mapped area15489.9 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 Historical Hail — 2025-06-27 hail map show?

This storm page summarizes the mapped hail footprint for Historical Hail — 2025-06-27, 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.