Storm detail

Nationwide Daily Hail & Wind Map - July 19, 2026

Hail as large as 2.00 inches was reported near 7 miles south of Lake Isabel, ND. Wind up to 100 mph was reported near 2 miles north of Herreid, SD. The storm had 2 official hail reports.

Affected statesAL, AR, AZ, CO, FL, GA, IL, KY, ME, MN, MO, MS, MT, NC, ND, NM, NV, NY, OK, PA, SC, SD, TN, TX, UT, VA, WY
Peak hail3.0 in
Reports2 official · 7 unofficial
Storm attributesHail · Wind
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Core ReplayIncluded
Includes HailMapr Core Replay for step-by-step storm playback across the event window.

HailMapr validation score

Official score 0.0%

0.0% from 2 official hail reports

0 reports aligned with the mapped swath and estimated hail size

Unofficial score 100.0%

100.0% from 7 unofficial hail reports

7 reports aligned with the mapped swath and estimated hail size

Storm description

Hail as large as 2.00 inches was reported near 7 miles south of Lake Isabel, ND. Wind up to 100 mph was reported near 2 miles north of Herreid, SD. The storm had 2 official hail reports. The affected area shown on the map covers about 4328.9 square miles.

State storm details

Storm snapshot

Date windowJul 18, 2026 10:00 PM to Jul 20, 2026 1:45 AM CST
Mapped area4328.9 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