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Storm detail

Nationwide Daily Hail, Wind & Tornado Map - August 7, 2026

Hail as large as 4.50 inches was reported near Ryan, IA. Wind up to 113 mph was reported near 1 mile east-southeast of Prairieburg, IA. 4 tornadoes were reported, including one near 2 miles north of Waverly, IA. The storm had 26 official hail reports.

Affected statesAL, AR, AZ, CA, CO, CT, DE, FL, GA, IA, IL, IN, KS, KY, LA, MA, MD, MI, MN, MO, MS, NE, NJ, NM, NV, NY, OH, OK, PA, SD, TN, TX, UT, VA, WI, WV
Peak hail3.5 in
Reports26 official · 66 unofficial
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.

HailMapr validation score

Official score 73.1%

73.1% from 26 official hail reports

19 reports aligned with the mapped swath and estimated hail size

Unofficial score 68.2%

68.2% from 66 unofficial hail reports

45 reports aligned with the mapped swath and estimated hail size

Storm description

Hail as large as 4.50 inches was reported near Ryan, IA. Wind up to 113 mph was reported near 1 mile east-southeast of Prairieburg, IA. 4 tornadoes were reported, including one near 2 miles north of Waverly, IA. The storm had 26 official hail reports. The affected area shown on the map covers about 23887.9 square miles.

State storm details

Storm snapshot

Date windowAug 6, 2026 10:00 PM to Aug 8, 2026 1:53 AM CST
Mapped area23887.9 sq mi
Statusready

What you get

  • HailMapr Core Replay with step-by-step hail-track playback
  • Heatmap and polygon package for the event window
  • Trusted hail report validation overlay
  • Owned access that remains even if subscriptions end