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Storm detail

Nationwide Daily Hail, Wind & Tornado Map - August 11, 2026

Hail as large as 4.50 inches was reported near 5 miles northwest of Clinton, NE. Wind up to 128 mph was reported near 13 miles northeast of Newell, SD. 29 tornadoes were reported, including one near 8 miles south-southwest of Faith, SD. The storm had 51 official hail reports.

Affected statesAL, AZ, CA, CT, FL, GA, IA, IL, IN, KS, KY, MD, MI, MT, NC, ND, NE, NJ, NM, NY, OH, PA, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY
Peak hail4.55 in
Reports51 official · 111 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 62.7%

62.7% from 51 official hail reports

32 reports aligned with the mapped swath and estimated hail size

Unofficial score 55.0%

55.0% from 111 unofficial hail reports

61 reports aligned with the mapped swath and estimated hail size

Storm description

Hail as large as 4.50 inches was reported near 5 miles northwest of Clinton, NE. Wind up to 128 mph was reported near 13 miles northeast of Newell, SD. 29 tornadoes were reported, including one near 8 miles south-southwest of Faith, SD. The storm had 51 official hail reports. The affected area shown on the map covers about 40594.6 square miles.

State storm details

Storm snapshot

Date windowAug 10, 2026 10:00 PM to Aug 12, 2026 1:54 AM CST
Mapped area40594.6 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