Hail in Milwaukee, WI

Since January 2025, radar estimated hail within 5 miles of Milwaukee on 3 days. The biggest estimate: 0.75 in or larger (penny), on Sat, Aug 22, 2026. Hail was reported to the National Weather Service within 10 miles on 4 days.

Still loading: radar estimates go back to Wed, Oct 14, 2020, and the earlier years are being added.

By year: 2026: 5 · 2025: 1

Every hail day

• Sat, Aug 22, 2026

  Radar estimate within 5 miles: 0.75 in or larger (penny)

  No hail reported within 10 miles.

  Show the hail map →
• Mon, Jul 27, 2026

  Radar estimate within 5 miles: 0.75 in or larger (penny)

  No hail reported within 10 miles.

  Show the hail map →
• Tue, Apr 21, 2026
  Reported within 10 miles

  • 1 in, 5.5 mi S (2 WSW Saint Francis, WI)
  • 1 in, 6.2 mi S (3 W Saint Francis, WI)
  • 1 in, 7.6 mi SW (Greenfield, WI)
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• Wed, Apr 15, 2026
  Reported within 10 miles

  • 1 in, 10 mi SW (Hales Corners, WI)
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• Tue, Apr 14, 2026
  Reported within 10 miles

  • 1 in, 8.8 mi NW (1 E Butler, WI)
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• Thu, May 15, 2025

  Radar estimate within 5 miles: 0.75 in or larger (penny)

  Reported within 10 miles

  • 1 in, 6.3 mi SW (1 SE West Allis, WI)
  Show the hail map →

Measured from Milwaukee's centre: radar estimates within 5 miles, reports within 10. Radar estimates come from NOAA's MRMS estimated hail size (MESH), the largest hail the radar estimates aloft on a ~1 km grid. They often run larger than the hail that reached the ground, and they aren't an observation at any address. Reports are what people reported to the National Weather Service. Neither is proof of damage or an official record for an insurance claim.